com.google.gwt.dev.cfg.CompoundCondition Maven / Gradle / Ivy
/*
* Copyright 2006 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.gwt.dev.cfg;
import com.google.gwt.dev.util.collect.Sets;
import java.util.Iterator;
import java.util.Set;
/**
* Abstract base class for various kinds of compound deferred binding
* conditions.
*/
public abstract class CompoundCondition extends Condition {
private final Conditions conditions = new Conditions();
public Conditions getConditions() {
return conditions;
}
@Override
public Set getRequiredProperties() {
Set toReturn = Sets.create();
for (Iterator it = conditions.iterator(); it.hasNext();) {
toReturn = Sets.addAll(toReturn, it.next().getRequiredProperties());
}
return toReturn;
}
}