com.getperka.flatpack.collections.DirtyFlag Maven / Gradle / Ivy
/*
* #%L
* FlatPack serialization code
* %%
* Copyright (C) 2012 Perka 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.
* #L%
*/
package com.getperka.flatpack.collections;
import java.util.Collection;
/**
* A simple flag interface that allows the dirty-tracking collections to signal that they have been
* mutated by adding a string value to a collection.
*/
public class DirtyFlag {
private final Collection accumulator;
private final String property;
public DirtyFlag(Collection accumulator, String property) {
this.accumulator = accumulator;
this.property = property;
}
public void set() {
accumulator.add(property);
}
}