/*
* Copyright 2004-2015 the Seasar Foundation and the Others.
*
* 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.seasar.framework.container.util;
import java.util.ArrayList;
import java.util.List;
import org.seasar.framework.container.ArgDef;
import org.seasar.framework.container.S2Container;
/**
* {@link ArgDef}の補助クラスです。
*
* @author higa
*
*/
public class ArgDefSupport {
private List argDefs = new ArrayList();
private S2Container container;
/**
* {@link ArgDefSupport}を作成します。
*/
public ArgDefSupport() {
}
/**
* {@link ArgDef}を追加します。
*
* @param argDef
*/
public void addArgDef(ArgDef argDef) {
if (container != null) {
argDef.setContainer(container);
}
argDefs.add(argDef);
}
/**
* {@link ArgDef}の数を返します。
*
* @return {@link ArgDef}の数
*/
public int getArgDefSize() {
return argDefs.size();
}
/**
* {@link ArgDef}を返します。
*
* @param index
* @return {@link ArgDef}
*/
public ArgDef getArgDef(int index) {
return (ArgDef) argDefs.get(index);
}
/**
* {@link S2Container}を設定します。
*
* @param container
*/
public void setContainer(S2Container container) {
this.container = container;
for (int i = 0; i < getArgDefSize(); ++i) {
getArgDef(i).setContainer(container);
}
}
}