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FillerRegistry.java
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FillerRegistry.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.builders.filler;
import buildcraft.api.filler.IFillerPattern;
import buildcraft.api.filler.IFillerRegistry;
import buildcraft.builders.triggers.ActionFiller;
import java.util.HashSet;
import java.util.Map.Entry;
import java.util.Set;
import java.util.TreeMap;
public class FillerRegistry implements IFillerRegistry {
private TreeMap<String, IFillerPattern> patterns = new TreeMap<String, IFillerPattern>();
private Set<ActionFiller> patternActions = new HashSet<ActionFiller>();
@Override
public void addPattern(IFillerPattern pattern) {
patterns.put(pattern.getUniqueTag(), pattern);
patternActions.add(new ActionFiller(pattern));
}
@Override
public IFillerPattern getPattern(String patternName) {
return patterns.get(patternName);
}
@Override
public IFillerPattern getNextPattern(IFillerPattern currentPattern) {
Entry<String, IFillerPattern> pattern = patterns.higherEntry(currentPattern.getUniqueTag());
if (pattern == null)
pattern = patterns.firstEntry();
return pattern.getValue();
}
@Override
public IFillerPattern getPreviousPattern(IFillerPattern currentPattern) {
Entry<String, IFillerPattern> pattern = patterns.lowerEntry(currentPattern.getUniqueTag());
if (pattern == null)
pattern = patterns.lastEntry();
return pattern.getValue();
}
@Override
public Set<ActionFiller> getActions() {
return patternActions;
}
}