Add IEssentialsSpawn class for API for Essentials Spawn with two methods, getSpawn(String) and setSpawn(String, Location).

Implement IEssentialsSpawn in EssentialsSpawn.

Author: daboross

EssentialsSpawn/src/com/earth2me/essentials/spawn/EssentialsSpawn.java

@@ -5,6 +5,7 @@
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import org.bukkit.Bukkit;
+import org.bukkit.Location;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
 import org.bukkit.event.Event;
@@ -17,7 +18,7 @@
 import org.bukkit.plugin.java.JavaPlugin;
 
 
-public class EssentialsSpawn extends JavaPlugin
+public class EssentialsSpawn extends JavaPlugin implements IEssentialsSpawn
 {
 	private static final Logger LOGGER = Bukkit.getLogger();
 	private transient IEssentials ess;
@@ -70,4 +71,24 @@ public boolean onCommand(final CommandSender sender, final Command command, fina
 	{
 		return ess.onCommandEssentials(sender, command, commandLabel, args, EssentialsSpawn.class.getClassLoader(), "com.earth2me.essentials.spawn.Command", "essentials.", spawns);
 	}
+
+	@Override
+	public void setSpawn(Location loc, String group)
+	{
+		if (group == null)
+		{
+			throw new IllegalArgumentException("Null group");
+		}
+		spawns.setSpawn(loc, group);
+	}
+
+	@Override
+	public Location getSpawn(String group)
+	{
+		if (group == null)
+		{
+			throw new IllegalArgumentException("Null group");
+		}
+		return spawns.getSpawn(group);
+	}
 }

EssentialsSpawn/src/com/earth2me/essentials/spawn/IEssentialsSpawn.java

@@ -0,0 +1,27 @@
+package com.earth2me.essentials.spawn;
+
+import org.bukkit.Location;
+import org.bukkit.plugin.Plugin;
+
+
+public interface IEssentialsSpawn extends Plugin
+{
+
+	/**
+	 * Sets the spawn for a given group to a given location.
+	 *
+	 * @param loc The location to set the spawn to
+	 * @param group The group to set the spawn of, or 'default' for the default spawn
+	 * @throws IllegalArgumentException If group is null
+	 */
+	public void setSpawn(Location loc, String group);
+
+	/**
+	 * Gets the spawn location for a given group.
+	 *
+	 * @param group The group to get the spawn of, or 'default' for the default spawn
+	 * @return The spawn location set for the given group
+	 * @throws IllegalArgumentException If group is null
+	 */
+	public Location getSpawn(String group);
+}