/*
* Copyright 2016, Stuart Douglas, and individual contributors as indicated
* by the @authors tag.
*
* 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 org.fakereplace.replacement.notification;
import org.fakereplace.api.ChangeType;
import org.fakereplace.api.Changed;
/**
* Represents an addition, a removal or a modification
*
* @author Stuart Douglas
*/
public class ChangedImpl<T> implements Changed<T> {
private final ChangeType type;
private final T modified;
private final T existing;
public ChangedImpl(T modified, T existing, ChangeType type) {
this.modified = modified;
this.existing = existing;
this.type = type;
}
@Override
public ChangeType getType() {
return type;
}
@Override
public T getModified() {
return modified;
}
@Override
public T getExisting() {
return existing;
}
}