Pull all interfaces into a single interface: Filter.

[sonitus.git] / src / main / java / net / pterodactylus / sonitus / data / AbstractControlledComponent.java

diff --git a/src/main/java/net/pterodactylus/sonitus/data/AbstractControlledComponent.java b/src/main/java/net/pterodactylus/sonitus/data/AbstractControlledComponent.java
deleted file mode 100644 (file)
index fe338c1..0000000
--- a/src/main/java/net/pterodactylus/sonitus/data/AbstractControlledComponent.java
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Sonitus - AbstractControlledComponent.java - Copyright © 2013 David Roden
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package net.pterodactylus.sonitus.data;
-
-import java.util.List;
-import java.util.concurrent.atomic.AtomicReference;
-
-import com.google.common.collect.Lists;
-
-/**
- * Abstract {@link ControlledComponent} implementation that takes care of
- * managing {@link MetadataListener}s.
- *
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
- */
-public abstract class AbstractControlledComponent implements ControlledComponent {
-
-       /** The name of this filter. */
-       private final String name;
-
-       /** The list of metadata listeners. */
-       private final List<MetadataListener> metadataListeners = Lists.newCopyOnWriteArrayList();
-
-       /** The current metadata. */
-       private final AtomicReference<Metadata> metadata = new AtomicReference<Metadata>();
-
-       /**
-        * Creates a new abstract controlled component.
-        *
-        * @param name
-        *              The name of the component
-        */
-       protected AbstractControlledComponent(String name) {
-               this.name = name;
-       }
-
-       //
-       // LISTENER MANAGEMENT
-       //
-
-       @Override
-       public void addMetadataListener(MetadataListener metadataListener) {
-               metadataListeners.add(metadataListener);
-       }
-
-       @Override
-       public void removeMetadataListener(MetadataListener metadataListener) {
-               metadataListeners.remove(metadataListener);
-       }
-
-       //
-       // CONTROLLEDCOMPONENT METHODS
-       //
-
-       @Override
-       public String name() {
-               return name;
-       }
-
-       @Override
-       public Metadata metadata() {
-               return metadata.get();
-       }
-
-       @Override
-       public void metadataUpdated(Metadata metadata) {
-               if (metadata.equals(this.metadata.get())) {
-                       return;
-               }
-               this.metadata.set(metadata);
-               fireMetadataUpdated(metadata);
-       }
-
-       //
-       // EVENT METHODS
-       //
-
-       /**
-        * Notifies all registered metadata listeners that the metadata has changed.
-        *
-        * @param metadata
-        *              The new metadata
-        */
-       protected void fireMetadataUpdated(Metadata metadata) {
-               for (MetadataListener metadataListener : metadataListeners) {
-                       metadataListener.metadataUpdated(this, metadata);
-               }
-       }
-
-}