org.onebusaway.collections.adapter.AdapterLibrary Maven / Gradle / Ivy
/*
* Copyright 2008 Brian Ferris
*
* 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.onebusaway.collections.adapter;
import java.io.Serializable;
public class AdapterLibrary {
public static IAdapter getIdentityAdapter(Class type) {
return new IdentityAdapter();
}
public static Iterable adapt(Iterable source,
IAdapter adapter) {
return new IterableAdapter(source, adapter);
}
/*****************************************************************************
*
****************************************************************************/
private static final class IdentityAdapter implements IAdapter,
Serializable {
private static final long serialVersionUID = 1L;
public T adapt(T source) {
return source;
}
}
}