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GateExpansions.java
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GateExpansions.java
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/**
* Copyright (c) 2011-2014, SpaceToad and the BuildCraft Team
* http://www.mod-buildcraft.com
*
* BuildCraft is distributed under the terms of the Minecraft Mod Public
* License 1.0, or MMPL. Please check the contents of the license located in
* http://www.mod-buildcraft.com/MMPL-1.0.txt
*/
package buildcraft.api.gates;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import com.google.common.collect.BiMap;
import com.google.common.collect.HashBiMap;
public final class GateExpansions {
private static final Map<String, IGateExpansion> expansions = new HashMap<String, IGateExpansion>();
private static final BiMap<Byte, String> serverIDMap = HashBiMap.create();
private static final BiMap<Byte, String> clientIDMap = HashBiMap.create();
private static byte nextID = 0;
private GateExpansions() {
}
public static void registerExpansion(IGateExpansion expansion) {
registerExpansion(expansion.getUniqueIdentifier(), expansion);
}
public static void registerExpansion(String identifier, IGateExpansion expansion) {
expansions.put(identifier, expansion);
serverIDMap.put(nextID++, identifier);
}
public static IGateExpansion getExpansion(String identifier) {
return expansions.get(identifier);
}
public static IGateExpansion getExpansionClient(int id) {
if (id < 0 || id >= 128) {
return null;
} else {
return expansions.get(clientIDMap.get((byte) id));
}
}
public static byte getServerExpansionID(String identifier) {
return serverIDMap.inverse().get(identifier);
}
public static Set<IGateExpansion> getExpansions() {
Set<IGateExpansion> set = new HashSet<IGateExpansion>();
set.addAll(expansions.values());
return set;
}
public static BiMap<Byte, String> getServerMap() {
return serverIDMap;
}
public static void setClientMap(BiMap<Byte, String> map) {
clientIDMap.clear();
clientIDMap.putAll(map);
}
}