net.hasor.rsf.domain.AttributeSet Maven / Gradle / Ivy
/*
* Copyright 2008-2009 the original author or authors.
*
* 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 net.hasor.rsf.domain;
import net.hasor.utils.Iterators;
import java.util.*;
/**
*
* @version : 2015年1月24日
* @author 赵永春 ([email protected])
*/
public class AttributeSet extends OptionInfo {
private final Map attributeMap = new HashMap();
//
/**获取属性*/
public Object getAttribute(String attrKey) {
return this.attributeMap.get(attrKey);
}
/**保存属性,属性会在请求完毕之后丢失。特性和 web 下的 request 属性类似。*/
public void setAttribute(String attrKey, Object attrValue) {
this.attributeMap.put(attrKey, attrValue);
}
/**删除属性*/
public void removeAttribute(String attrKey) {
this.attributeMap.remove(attrKey);
}
/**获取所有属性名。*/
public Enumeration getAttributeNames() {
Iterator keys = new ArrayList(this.attributeMap.keySet()).iterator();
return Iterators.asEnumeration(keys);
}
}