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StatementManager.java
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StatementManager.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.LinkedList;
import java.util.List;
import java.util.Map;
import net.minecraft.block.Block;
import net.minecraft.tileentity.TileEntity;
import buildcraft.api.transport.IPipeTile;
public final class StatementManager {
public static Map<String, IStatement> statements = new HashMap<String, IStatement>();
private static List<ITriggerProvider> triggerProviders = new LinkedList<ITriggerProvider>();
private static List<IActionProvider> actionProviders = new LinkedList<IActionProvider>();
/**
* Deactivate constructor
*/
private StatementManager() {
}
public static void registerTriggerProvider(ITriggerProvider provider) {
if (provider != null && !triggerProviders.contains(provider)) {
triggerProviders.add(provider);
}
}
public static void registerStatement(IStatement statement) {
statements.put(statement.getUniqueTag(), statement);
}
public static List<ITrigger> getNeighborTriggers(Block block, TileEntity entity) {
List<ITrigger> result = new LinkedList<ITrigger>();
for (ITriggerProvider provider : triggerProviders) {
List<ITrigger> toAdd = provider.getNeighborTriggers(block, entity);
if (toAdd != null) {
for (ITrigger t : toAdd) {
if (!result.contains(t)) {
result.add(t);
}
}
}
}
return result;
}
public static void registerActionProvider(IActionProvider provider) {
if (provider != null && !actionProviders.contains(provider)) {
actionProviders.add(provider);
}
}
public static List<IAction> getNeighborActions(Block block, TileEntity entity) {
List<IAction> result = new LinkedList<IAction>();
for (IActionProvider provider : actionProviders) {
List<IAction> toAdd = provider.getNeighborActions(block, entity);
if (toAdd != null) {
for (IAction t : toAdd) {
if (!result.contains(t)) {
result.add(t);
}
}
}
}
return result;
}
public static List<ITrigger> getPipeTriggers(IPipeTile pipe) {
List<ITrigger> result = new LinkedList<ITrigger>();
for (ITriggerProvider provider : triggerProviders) {
List<ITrigger> toAdd = provider.getPipeTriggers(pipe);
if (toAdd != null) {
for (ITrigger t : toAdd) {
if (!result.contains(t)) {
result.add(t);
}
}
}
}
return result;
}
}