com.aspectran.core.activity.response.ResponseMap Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2023 The Aspectran Project
*
* 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.aspectran.core.activity.response;
import com.aspectran.core.lang.NonNull;
import java.util.Iterator;
import java.util.LinkedHashMap;
/**
* The Class ResponseMap.
*
* Created: 2008. 03. 29 PM 11:50:02
*/
public class ResponseMap extends LinkedHashMap implements Iterable {
/** @serial */
private static final long serialVersionUID = 2093093144584776388L;
public Response getFirst() {
if (size() > 0) {
return (Response)values().toArray()[0];
} else {
return null;
}
}
@Override
@NonNull
public Iterator iterator() {
return this.values().iterator();
}
}