From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Mon, 30 Jul 2012 12:26:57 +0000 (+0200)
Subject: Override Object.hashCode() and Object.equals().
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=9eee0f4f619731e5f8b79396d2476090d328be6b;p=demoscenemusic.git

Override Object.hashCode() and Object.equals().
---

diff --git a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultArtist.java b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultArtist.java
index 4d359aa..151aeca 100644
--- a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultArtist.java
+++ b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultArtist.java
@@ -103,4 +103,27 @@ public class DefaultArtist extends DefaultBase implements Artist {
 		return this;
 	}
 
+	//
+	// OBJECT METHODS
+	//
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public int hashCode() {
+		return getId().hashCode();
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public boolean equals(Object object) {
+		if (!(object instanceof Artist)) {
+			return false;
+		}
+		return ((Artist) object).getId().equals(getId());
+	}
+
 }
diff --git a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultGroup.java b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultGroup.java
index 437fadb..16c1c76 100644
--- a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultGroup.java
+++ b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultGroup.java
@@ -92,4 +92,27 @@ public class DefaultGroup extends DefaultBase implements Group {
 		return this;
 	}
 
+	//
+	// OBJECT METHODS
+	//
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public int hashCode() {
+		return getId().hashCode();
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public boolean equals(Object object) {
+		if (!(object instanceof Group)) {
+			return false;
+		}
+		return ((Group) object).getId().equals(getId());
+	}
+
 }
diff --git a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultParty.java b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultParty.java
index f621d4d..3e0f296 100644
--- a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultParty.java
+++ b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultParty.java
@@ -95,4 +95,27 @@ public class DefaultParty extends DefaultBase implements Party {
 		return this;
 	}
 
+	//
+	// OBJECT METHODS
+	//
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public int hashCode() {
+		return getId().hashCode();
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public boolean equals(Object object) {
+		if (!(object instanceof Party)) {
+			return false;
+		}
+		return ((Party) object).getId().equals(getId());
+	}
+
 }
diff --git a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultStyle.java b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultStyle.java
index 1b6ae3c..3256f64 100644
--- a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultStyle.java
+++ b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultStyle.java
@@ -55,4 +55,27 @@ public class DefaultStyle extends DefaultBase implements Style {
 		return this;
 	}
 
+	//
+	// OBJECT METHODS
+	//
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public int hashCode() {
+		return getId().hashCode();
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public boolean equals(Object object) {
+		if (!(object instanceof Style)) {
+			return false;
+		}
+		return ((Style) object).getId().equals(getId());
+	}
+
 }
diff --git a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultTrack.java b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultTrack.java
index ffeb003..0c01a2c 100644
--- a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultTrack.java
+++ b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultTrack.java
@@ -184,4 +184,27 @@ public class DefaultTrack extends DefaultBase implements Track {
 		return this;
 	}
 
+	//
+	// OBJECT METHODS
+	//
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public int hashCode() {
+		return getId().hashCode();
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public boolean equals(Object object) {
+		if (!(object instanceof Track)) {
+			return false;
+		}
+		return ((Track) object).getId().equals(getId());
+	}
+
 }
diff --git a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultTrackDerivative.java b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultTrackDerivative.java
index dde5a3e..28fe97f 100644
--- a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultTrackDerivative.java
+++ b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultTrackDerivative.java
@@ -34,4 +34,27 @@ public class DefaultTrackDerivative extends DefaultBase implements TrackDerivati
 		super(id);
 	}
 
+	//
+	// OBJECT METHODS
+	//
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public int hashCode() {
+		return getId().hashCode();
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public boolean equals(Object object) {
+		if (!(object instanceof TrackDerivative)) {
+			return false;
+		}
+		return ((TrackDerivative) object).getId().equals(getId());
+	}
+
 }
diff --git a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultUser.java b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultUser.java
index fb2836c..824d54e 100644
--- a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultUser.java
+++ b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultUser.java
@@ -127,4 +127,27 @@ public class DefaultUser extends DefaultBase implements User {
 		return this;
 	}
 
+	//
+	// OBJECT METHODS
+	//
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public int hashCode() {
+		return getId().hashCode();
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public boolean equals(Object object) {
+		if (!(object instanceof User)) {
+			return false;
+		}
+		return ((User) object).getId().equals(getId());
+	}
+
 }