Scissors-Website/public/javadoc/1.17.1/org/bukkit/plugin/messaging/Messenger.html
2022-07-05 18:33:56 -05:00

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<div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.bukkit.plugin.messaging</a></div>
<h1 title="Interface Messenger" class="title">Interface Messenger</h1>
</div>
<section class="class-description" id="class-description">
<dl class="notes">
<dt>All Known Implementing Classes:</dt>
<dd><code><a href="StandardMessenger.html" title="class in org.bukkit.plugin.messaging">StandardMessenger</a></code></dd>
</dl>
<hr>
<div class="type-signature"><span class="modifiers">public interface </span><span class="element-name type-name-label">Messenger</span></div>
<div class="block">A class responsible for managing the registrations of plugin channels and
their listeners.
Channel names must contain a colon separator and consist of only [a-z0-9/._-]
- i.e. they MUST be valid <a href="../../NamespacedKey.html" title="class in org.bukkit"><code>NamespacedKey</code></a>. The "BungeeCord" channel is
an exception and may only take this form.</div>
</section>
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<!-- =========== FIELD SUMMARY =========== -->
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<h2>Field Summary</h2>
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<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Field</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>static final int</code></div>
<div class="col-second even-row-color"><code><a href="#MAX_CHANNEL_SIZE" class="member-name-link">MAX_CHANNEL_SIZE</a></code></div>
<div class="col-last even-row-color">
<div class="block">Represents the largest size that a Plugin Channel may be.</div>
</div>
<div class="col-first odd-row-color"><code>static final int</code></div>
<div class="col-second odd-row-color"><code><a href="#MAX_MESSAGE_SIZE" class="member-name-link">MAX_MESSAGE_SIZE</a></code></div>
<div class="col-last odd-row-color">
<div class="block">Represents the largest size that an individual Plugin Message may be.</div>
</div>
</div>
</section>
</li>
<!-- ========== METHOD SUMMARY =========== -->
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<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Method</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#dispatchIncomingMessage(org.bukkit.entity.Player,java.lang.String,byte%5B%5D)" class="member-name-link">dispatchIncomingMessage</a><wbr>(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../../entity/Player.html" title="interface in org.bukkit.entity">Player</a>&nbsp;source,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel,
@org.jetbrains.annotations.NotNull byte[]&nbsp;message)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Dispatches the specified incoming message to any registered listeners.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a>&lt;<a href="PluginMessageListenerRegistration.html" title="class in org.bukkit.plugin.messaging">PluginMessageListenerRegistration</a>&gt;</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getIncomingChannelRegistrations(java.lang.String)" class="member-name-link">getIncomingChannelRegistrations</a><wbr>(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Gets a set containing all the incoming plugin channel registrations
that are on the requested channel.</div>
</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a>&lt;<a href="PluginMessageListenerRegistration.html" title="class in org.bukkit.plugin.messaging">PluginMessageListenerRegistration</a>&gt;</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getIncomingChannelRegistrations(org.bukkit.plugin.Plugin)" class="member-name-link">getIncomingChannelRegistrations</a><wbr>(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Gets a set containing all the incoming plugin channel registrations
that the specified plugin has.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a>&lt;<a href="PluginMessageListenerRegistration.html" title="class in org.bukkit.plugin.messaging">PluginMessageListenerRegistration</a>&gt;</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getIncomingChannelRegistrations(org.bukkit.plugin.Plugin,java.lang.String)" class="member-name-link">getIncomingChannelRegistrations</a><wbr>(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Gets a set containing all the incoming plugin channel registrations
that the specified plugin has on the requested channel.</div>
</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getIncomingChannels()" class="member-name-link">getIncomingChannels</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Gets a set containing all the incoming plugin channels.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getIncomingChannels(org.bukkit.plugin.Plugin)" class="member-name-link">getIncomingChannels</a><wbr>(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Gets a set containing all the incoming plugin channels that the
specified plugin is registered for.</div>
</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getOutgoingChannels()" class="member-name-link">getOutgoingChannels</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Gets a set containing all the outgoing plugin channels.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#getOutgoingChannels(org.bukkit.plugin.Plugin)" class="member-name-link">getOutgoingChannels</a><wbr>(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Gets a set containing all the outgoing plugin channels that the
specified plugin is registered to.</div>
</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>boolean</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#isIncomingChannelRegistered(org.bukkit.plugin.Plugin,java.lang.String)" class="member-name-link">isIncomingChannelRegistered</a><wbr>(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Checks if the specified plugin has registered to receive incoming
messages through the requested channel.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>boolean</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#isOutgoingChannelRegistered(org.bukkit.plugin.Plugin,java.lang.String)" class="member-name-link">isOutgoingChannelRegistered</a><wbr>(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Checks if the specified plugin has registered to send outgoing messages
through the requested channel.</div>
</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>boolean</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#isRegistrationValid(org.bukkit.plugin.messaging.PluginMessageListenerRegistration)" class="member-name-link">isRegistrationValid</a><wbr>(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="PluginMessageListenerRegistration.html" title="class in org.bukkit.plugin.messaging">PluginMessageListenerRegistration</a>&nbsp;registration)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Checks if the specified plugin message listener registration is valid.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>boolean</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#isReservedChannel(java.lang.String)" class="member-name-link">isReservedChannel</a><wbr>(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Checks if the specified channel is a reserved name.</div>
</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="PluginMessageListenerRegistration.html" title="class in org.bukkit.plugin.messaging">PluginMessageListenerRegistration</a></code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#registerIncomingPluginChannel(org.bukkit.plugin.Plugin,java.lang.String,org.bukkit.plugin.messaging.PluginMessageListener)" class="member-name-link">registerIncomingPluginChannel</a><wbr>(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="PluginMessageListener.html" title="interface in org.bukkit.plugin.messaging">PluginMessageListener</a>&nbsp;listener)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Registers the specific plugin for listening on the requested incoming
plugin channel, allowing it to act upon any plugin messages.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#registerOutgoingPluginChannel(org.bukkit.plugin.Plugin,java.lang.String)" class="member-name-link">registerOutgoingPluginChannel</a><wbr>(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Registers the specific plugin to the requested outgoing plugin channel,
allowing it to send messages through that channel to any clients.</div>
</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#unregisterIncomingPluginChannel(org.bukkit.plugin.Plugin)" class="member-name-link">unregisterIncomingPluginChannel</a><wbr>(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Unregisters the specific plugin from listening on all plugin channels
through all listeners.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#unregisterIncomingPluginChannel(org.bukkit.plugin.Plugin,java.lang.String)" class="member-name-link">unregisterIncomingPluginChannel</a><wbr>(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Unregisters the specific plugin from listening on the requested
incoming plugin channel, no longer allowing it to act upon any plugin
messages.</div>
</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#unregisterIncomingPluginChannel(org.bukkit.plugin.Plugin,java.lang.String,org.bukkit.plugin.messaging.PluginMessageListener)" class="member-name-link">unregisterIncomingPluginChannel</a><wbr>(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="PluginMessageListener.html" title="interface in org.bukkit.plugin.messaging">PluginMessageListener</a>&nbsp;listener)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Unregisters the specific plugin's listener from listening on the
requested incoming plugin channel, no longer allowing it to act upon
any plugin messages.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#unregisterOutgoingPluginChannel(org.bukkit.plugin.Plugin)" class="member-name-link">unregisterOutgoingPluginChannel</a><wbr>(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Unregisters the specific plugin from all outgoing plugin channels, no
longer allowing it to send any plugin messages.</div>
</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#unregisterOutgoingPluginChannel(org.bukkit.plugin.Plugin,java.lang.String)" class="member-name-link">unregisterOutgoingPluginChannel</a><wbr>(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Unregisters the specific plugin from the requested outgoing plugin
channel, no longer allowing it to send messages through that channel to
any clients.</div>
</div>
</div>
</div>
</div>
</section>
</li>
</ul>
</section>
<section class="details">
<ul class="details-list">
<!-- ============ FIELD DETAIL =========== -->
<li>
<section class="field-details" id="field-detail">
<h2>Field Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="MAX_MESSAGE_SIZE">
<h3>MAX_MESSAGE_SIZE</h3>
<div class="member-signature"><span class="modifiers">static final</span>&nbsp;<span class="return-type">int</span>&nbsp;<span class="element-name">MAX_MESSAGE_SIZE</span></div>
<div class="block">Represents the largest size that an individual Plugin Message may be.</div>
<dl class="notes">
<dt>See Also:</dt>
<dd>
<ul class="see-list">
<li><a href="../../../../constant-values.html#org.bukkit.plugin.messaging.Messenger.MAX_MESSAGE_SIZE">Constant Field Values</a></li>
</ul>
</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="MAX_CHANNEL_SIZE">
<h3>MAX_CHANNEL_SIZE</h3>
<div class="member-signature"><span class="modifiers">static final</span>&nbsp;<span class="return-type">int</span>&nbsp;<span class="element-name">MAX_CHANNEL_SIZE</span></div>
<div class="block">Represents the largest size that a Plugin Channel may be.</div>
</section>
</li>
</ul>
</section>
</li>
<!-- ============ METHOD DETAIL ========== -->
<li>
<section class="method-details" id="method-detail">
<h2>Method Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="isReservedChannel(java.lang.String)">
<h3>isReservedChannel</h3>
<div class="member-signature"><span class="return-type">boolean</span>&nbsp;<span class="element-name">isReservedChannel</span><wbr><span class="parameters">(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel)</span></div>
<div class="block">Checks if the specified channel is a reserved name.
<br>
All channels within the "minecraft" namespace except for
"minecraft:brand" are reserved.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>channel</code> - Channel name to check.</dd>
<dt>Returns:</dt>
<dd>True if the channel is reserved, otherwise false.</dd>
<dt>Throws:</dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - Thrown if channel is null.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="registerOutgoingPluginChannel(org.bukkit.plugin.Plugin,java.lang.String)">
<h3>registerOutgoingPluginChannel</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">registerOutgoingPluginChannel</span><wbr><span class="parameters">(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel)</span></div>
<div class="block">Registers the specific plugin to the requested outgoing plugin channel,
allowing it to send messages through that channel to any clients.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>plugin</code> - Plugin that wishes to send messages through the channel.</dd>
<dd><code>channel</code> - Channel to register.</dd>
<dt>Throws:</dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - Thrown if plugin or channel is null.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="unregisterOutgoingPluginChannel(org.bukkit.plugin.Plugin,java.lang.String)">
<h3>unregisterOutgoingPluginChannel</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">unregisterOutgoingPluginChannel</span><wbr><span class="parameters">(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel)</span></div>
<div class="block">Unregisters the specific plugin from the requested outgoing plugin
channel, no longer allowing it to send messages through that channel to
any clients.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>plugin</code> - Plugin that no longer wishes to send messages through the
channel.</dd>
<dd><code>channel</code> - Channel to unregister.</dd>
<dt>Throws:</dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - Thrown if plugin or channel is null.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="unregisterOutgoingPluginChannel(org.bukkit.plugin.Plugin)">
<h3>unregisterOutgoingPluginChannel</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">unregisterOutgoingPluginChannel</span><wbr><span class="parameters">(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin)</span></div>
<div class="block">Unregisters the specific plugin from all outgoing plugin channels, no
longer allowing it to send any plugin messages.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>plugin</code> - Plugin that no longer wishes to send plugin messages.</dd>
<dt>Throws:</dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - Thrown if plugin is null.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="registerIncomingPluginChannel(org.bukkit.plugin.Plugin,java.lang.String,org.bukkit.plugin.messaging.PluginMessageListener)">
<h3>registerIncomingPluginChannel</h3>
<div class="member-signature"><span class="annotations"><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
</span><span class="return-type"><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="PluginMessageListenerRegistration.html" title="class in org.bukkit.plugin.messaging">PluginMessageListenerRegistration</a></span>&nbsp;<span class="element-name">registerIncomingPluginChannel</span><wbr><span class="parameters">(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="PluginMessageListener.html" title="interface in org.bukkit.plugin.messaging">PluginMessageListener</a>&nbsp;listener)</span></div>
<div class="block">Registers the specific plugin for listening on the requested incoming
plugin channel, allowing it to act upon any plugin messages.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>plugin</code> - Plugin that wishes to register to this channel.</dd>
<dd><code>channel</code> - Channel to register.</dd>
<dd><code>listener</code> - Listener to receive messages on.</dd>
<dt>Returns:</dt>
<dd>The resulting registration that was made as a result of this
method.</dd>
<dt>Throws:</dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - Thrown if plugin, channel or listener
is null, or the listener is already registered for this channel.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="unregisterIncomingPluginChannel(org.bukkit.plugin.Plugin,java.lang.String,org.bukkit.plugin.messaging.PluginMessageListener)">
<h3>unregisterIncomingPluginChannel</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">unregisterIncomingPluginChannel</span><wbr><span class="parameters">(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="PluginMessageListener.html" title="interface in org.bukkit.plugin.messaging">PluginMessageListener</a>&nbsp;listener)</span></div>
<div class="block">Unregisters the specific plugin's listener from listening on the
requested incoming plugin channel, no longer allowing it to act upon
any plugin messages.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>plugin</code> - Plugin that wishes to unregister from this channel.</dd>
<dd><code>channel</code> - Channel to unregister.</dd>
<dd><code>listener</code> - Listener to stop receiving messages on.</dd>
<dt>Throws:</dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - Thrown if plugin, channel or listener
is null.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="unregisterIncomingPluginChannel(org.bukkit.plugin.Plugin,java.lang.String)">
<h3>unregisterIncomingPluginChannel</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">unregisterIncomingPluginChannel</span><wbr><span class="parameters">(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel)</span></div>
<div class="block">Unregisters the specific plugin from listening on the requested
incoming plugin channel, no longer allowing it to act upon any plugin
messages.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>plugin</code> - Plugin that wishes to unregister from this channel.</dd>
<dd><code>channel</code> - Channel to unregister.</dd>
<dt>Throws:</dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - Thrown if plugin or channel is null.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="unregisterIncomingPluginChannel(org.bukkit.plugin.Plugin)">
<h3>unregisterIncomingPluginChannel</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">unregisterIncomingPluginChannel</span><wbr><span class="parameters">(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin)</span></div>
<div class="block">Unregisters the specific plugin from listening on all plugin channels
through all listeners.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>plugin</code> - Plugin that wishes to unregister from this channel.</dd>
<dt>Throws:</dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - Thrown if plugin is null.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getOutgoingChannels()">
<h3>getOutgoingChannels</h3>
<div class="member-signature"><span class="annotations"><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
</span><span class="return-type"><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;</span>&nbsp;<span class="element-name">getOutgoingChannels</span>()</div>
<div class="block">Gets a set containing all the outgoing plugin channels.</div>
<dl class="notes">
<dt>Returns:</dt>
<dd>List of all registered outgoing plugin channels.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getOutgoingChannels(org.bukkit.plugin.Plugin)">
<h3>getOutgoingChannels</h3>
<div class="member-signature"><span class="annotations"><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
</span><span class="return-type"><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;</span>&nbsp;<span class="element-name">getOutgoingChannels</span><wbr><span class="parameters">(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin)</span></div>
<div class="block">Gets a set containing all the outgoing plugin channels that the
specified plugin is registered to.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>plugin</code> - Plugin to retrieve channels for.</dd>
<dt>Returns:</dt>
<dd>List of all registered outgoing plugin channels that a plugin
is registered to.</dd>
<dt>Throws:</dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - Thrown if plugin is null.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getIncomingChannels()">
<h3>getIncomingChannels</h3>
<div class="member-signature"><span class="annotations"><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
</span><span class="return-type"><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;</span>&nbsp;<span class="element-name">getIncomingChannels</span>()</div>
<div class="block">Gets a set containing all the incoming plugin channels.</div>
<dl class="notes">
<dt>Returns:</dt>
<dd>List of all registered incoming plugin channels.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getIncomingChannels(org.bukkit.plugin.Plugin)">
<h3>getIncomingChannels</h3>
<div class="member-signature"><span class="annotations"><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
</span><span class="return-type"><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a>&lt;<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&gt;</span>&nbsp;<span class="element-name">getIncomingChannels</span><wbr><span class="parameters">(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin)</span></div>
<div class="block">Gets a set containing all the incoming plugin channels that the
specified plugin is registered for.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>plugin</code> - Plugin to retrieve channels for.</dd>
<dt>Returns:</dt>
<dd>List of all registered incoming plugin channels that the plugin
is registered for.</dd>
<dt>Throws:</dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - Thrown if plugin is null.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getIncomingChannelRegistrations(org.bukkit.plugin.Plugin)">
<h3>getIncomingChannelRegistrations</h3>
<div class="member-signature"><span class="annotations"><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
</span><span class="return-type"><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a>&lt;<a href="PluginMessageListenerRegistration.html" title="class in org.bukkit.plugin.messaging">PluginMessageListenerRegistration</a>&gt;</span>&nbsp;<span class="element-name">getIncomingChannelRegistrations</span><wbr><span class="parameters">(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin)</span></div>
<div class="block">Gets a set containing all the incoming plugin channel registrations
that the specified plugin has.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>plugin</code> - Plugin to retrieve registrations for.</dd>
<dt>Returns:</dt>
<dd>List of all registrations that the plugin has.</dd>
<dt>Throws:</dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - Thrown if plugin is null.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getIncomingChannelRegistrations(java.lang.String)">
<h3>getIncomingChannelRegistrations</h3>
<div class="member-signature"><span class="annotations"><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
</span><span class="return-type"><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a>&lt;<a href="PluginMessageListenerRegistration.html" title="class in org.bukkit.plugin.messaging">PluginMessageListenerRegistration</a>&gt;</span>&nbsp;<span class="element-name">getIncomingChannelRegistrations</span><wbr><span class="parameters">(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel)</span></div>
<div class="block">Gets a set containing all the incoming plugin channel registrations
that are on the requested channel.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>channel</code> - Channel to retrieve registrations for.</dd>
<dt>Returns:</dt>
<dd>List of all registrations that are on the channel.</dd>
<dt>Throws:</dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - Thrown if channel is null.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getIncomingChannelRegistrations(org.bukkit.plugin.Plugin,java.lang.String)">
<h3>getIncomingChannelRegistrations</h3>
<div class="member-signature"><span class="annotations"><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
</span><span class="return-type"><a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Set.html" title="class or interface in java.util" class="external-link">Set</a>&lt;<a href="PluginMessageListenerRegistration.html" title="class in org.bukkit.plugin.messaging">PluginMessageListenerRegistration</a>&gt;</span>&nbsp;<span class="element-name">getIncomingChannelRegistrations</span><wbr><span class="parameters">(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel)</span></div>
<div class="block">Gets a set containing all the incoming plugin channel registrations
that the specified plugin has on the requested channel.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>plugin</code> - Plugin to retrieve registrations for.</dd>
<dd><code>channel</code> - Channel to filter registrations by.</dd>
<dt>Returns:</dt>
<dd>List of all registrations that the plugin has.</dd>
<dt>Throws:</dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/IllegalArgumentException.html" title="class or interface in java.lang" class="external-link">IllegalArgumentException</a></code> - Thrown if plugin or channel is null.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="isRegistrationValid(org.bukkit.plugin.messaging.PluginMessageListenerRegistration)">
<h3>isRegistrationValid</h3>
<div class="member-signature"><span class="return-type">boolean</span>&nbsp;<span class="element-name">isRegistrationValid</span><wbr><span class="parameters">(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="PluginMessageListenerRegistration.html" title="class in org.bukkit.plugin.messaging">PluginMessageListenerRegistration</a>&nbsp;registration)</span></div>
<div class="block">Checks if the specified plugin message listener registration is valid.
<p>
A registration is considered valid if it has not be unregistered and
that the plugin is still enabled.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>registration</code> - Registration to check.</dd>
<dt>Returns:</dt>
<dd>True if the registration is valid, otherwise false.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="isIncomingChannelRegistered(org.bukkit.plugin.Plugin,java.lang.String)">
<h3>isIncomingChannelRegistered</h3>
<div class="member-signature"><span class="return-type">boolean</span>&nbsp;<span class="element-name">isIncomingChannelRegistered</span><wbr><span class="parameters">(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel)</span></div>
<div class="block">Checks if the specified plugin has registered to receive incoming
messages through the requested channel.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>plugin</code> - Plugin to check registration for.</dd>
<dd><code>channel</code> - Channel to test for.</dd>
<dt>Returns:</dt>
<dd>True if the channel is registered, else false.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="isOutgoingChannelRegistered(org.bukkit.plugin.Plugin,java.lang.String)">
<h3>isOutgoingChannelRegistered</h3>
<div class="member-signature"><span class="return-type">boolean</span>&nbsp;<span class="element-name">isOutgoingChannelRegistered</span><wbr><span class="parameters">(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../Plugin.html" title="interface in org.bukkit.plugin">Plugin</a>&nbsp;plugin,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel)</span></div>
<div class="block">Checks if the specified plugin has registered to send outgoing messages
through the requested channel.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>plugin</code> - Plugin to check registration for.</dd>
<dd><code>channel</code> - Channel to test for.</dd>
<dt>Returns:</dt>
<dd>True if the channel is registered, else false.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="dispatchIncomingMessage(org.bukkit.entity.Player,java.lang.String,byte[])">
<h3>dispatchIncomingMessage</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">dispatchIncomingMessage</span><wbr><span class="parameters">(<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="../../entity/Player.html" title="interface in org.bukkit.entity">Player</a>&nbsp;source,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a> <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;channel,
<a href="https://javadoc.io/doc/org.jetbrains/annotations/21.0.1/org/jetbrains/annotations/NotNull.html" title="class or interface in org.jetbrains.annotations" class="external-link">@NotNull</a>
@org.jetbrains.annotations.NotNull byte[]&nbsp;message)</span></div>
<div class="block">Dispatches the specified incoming message to any registered listeners.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>source</code> - Source of the message.</dd>
<dd><code>channel</code> - Channel that the message was sent by.</dd>
<dd><code>message</code> - Raw payload of the message.</dd>
</dl>
</section>
</li>
</ul>
</section>
</li>
</ul>
</section>
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