Convert Artist domain entity to kotlin.

Signed-off-by: Yahor Berdnikau <egorr.berd@gmail.com>

ultrasonic/src/main/java/org/moire/ultrasonic/domain/Artist.java

@@ -1,132 +0,0 @@
-/*
- This file is part of Subsonic.
-
- Subsonic 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.
-
- Subsonic 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 Subsonic.  If not, see <http://www.gnu.org/licenses/>.
-
- Copyright 2009 (C) Sindre Mehus
- */
-package org.moire.ultrasonic.domain;
-
-import java.io.Serializable;
-
-/**
- * @author Sindre Mehus
- */
-public class Artist implements Serializable
-{
-
-	/**
-	 *
-	 */
-	private static final long serialVersionUID = -5790532593784846982L;
-	private String id;
-	private String name;
-	private String index;
-	private String coverArt;
-	private Long albumCount;
-	private int closeness;
-
-	public String getId()
-	{
-		return id;
-	}
-
-	public void setId(String id)
-	{
-		this.id = id;
-	}
-
-	public String getName()
-	{
-		return name;
-	}
-
-	public void setName(String name)
-	{
-		this.name = name;
-	}
-
-	public String getIndex()
-	{
-		return index;
-	}
-
-	public void setIndex(String index)
-	{
-		this.index = index;
-	}
-
-	public String getCoverArt()
-	{
-		return coverArt;
-	}
-
-	public void setCoverArt(String coverArt)
-	{
-		this.coverArt = coverArt;
-	}
-
-	public long getAlbumCount()
-	{
-		return albumCount;
-	}
-
-	public void setAlbumCount(Long albumCount)
-	{
-		this.albumCount = albumCount;
-	}
-
-	public int getCloseness()
-	{
-		return closeness;
-	}
-
-	public void setCloseness(int closeness)
-	{
-		this.closeness = closeness;
-	}
-
-	@Override
-	public String toString()
-	{
-		return name;
-	}
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        Artist artist = (Artist) o;
-
-        if (closeness != artist.closeness) return false;
-        if (id != null ? !id.equals(artist.id) : artist.id != null) return false;
-        if (name != null ? !name.equals(artist.name) : artist.name != null) return false;
-        if (index != null ? !index.equals(artist.index) : artist.index != null) return false;
-        if (coverArt != null ? !coverArt.equals(artist.coverArt) : artist.coverArt != null)
-            return false;
-        return albumCount != null ? albumCount.equals(artist.albumCount) : artist.albumCount == null;
-    }
-
-    @Override
-    public int hashCode() {
-        int result = id != null ? id.hashCode() : 0;
-        result = 31 * result + (name != null ? name.hashCode() : 0);
-        result = 31 * result + (index != null ? index.hashCode() : 0);
-        result = 31 * result + (coverArt != null ? coverArt.hashCode() : 0);
-        result = 31 * result + (albumCount != null ? albumCount.hashCode() : 0);
-        result = 31 * result + closeness;
-        return result;
-    }
-}

ultrasonic/src/main/kotlin/org/moire/ultrasonic/domain/APIArtistConverter.kt

@@ -5,10 +5,10 @@ package org.moire.ultrasonic.domain
 
 import org.moire.ultrasonic.api.subsonic.models.Artist as APIArtist
 
-fun APIArtist.toDomainEntity(): Artist = Artist().apply {
+fun APIArtist.toDomainEntity(): Artist = Artist(
-    id = this@toDomainEntity.id
+    id = this@toDomainEntity.id,
     name = this@toDomainEntity.name
-}
+)
 
 fun APIArtist.toMusicDirectoryDomainEntity(): MusicDirectory = MusicDirectory().apply {
     name = this@toMusicDirectoryDomainEntity.name

ultrasonic/src/main/kotlin/org/moire/ultrasonic/domain/Artist.kt

@@ -0,0 +1,16 @@
+package org.moire.ultrasonic.domain
+
+import java.io.Serializable
+
+data class Artist(
+        var id: String? = null,
+        var name: String? = null,
+        var index: String? = null,
+        var coverArt: String? = null,
+        var albumCount: Long? = null,
+        var closeness: Int = 0
+) : Serializable {
+    companion object {
+        private const val serialVersionUID = -5790532593784846982L
+    }
+}

ultrasonic/src/test/kotlin/org/moire/ultrasonic/domain/APIArtistConverterTest.kt

@@ -20,8 +20,8 @@ class APIArtistConverterTest {
         val convertedEntity = entity.toDomainEntity()
 
         with(convertedEntity) {
-            id `should equal to` entity.id
+            id `should equal` entity.id
-            name `should equal to` entity.name
+            name `should equal` entity.name
         }
     }