/* * Copyright 2003,2004 The Apache Software Foundation. *  * 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.apache.pluto.internal.impl;import javax.portlet.CacheControl;import javax.portlet.MimeResponse;/** * Implementation of JSR-286 <code>CacheControl</code>. * * @since 2.0 * TODO: Move CachControlImpl from inner Class to this implementation */public class CacheControlImpl implements CacheControl {	MimeResponseImpl mimeResponseImpl;	private String eTag;	private int expirationTime;	private boolean publicScope;	private boolean cachedContent;	public CacheControlImpl(MimeResponseImpl mimeResponseImpl) {		this.mimeResponseImpl = mimeResponseImpl;	}	public boolean useCachedContent() {		return this.cachedContent;	}	public String getETag() {		return this.eTag;	}	public int getExpirationTime() {		return this.expirationTime;	}	public boolean isPublicScope() {		return this.publicScope;	}	public void setETag(String eTag) {		this.eTag = eTag;	}	public void setExpirationTime(int expirationTime) {		this.expirationTime = expirationTime;		mimeResponseImpl.setProperty(MimeResponse.EXPIRATION_CACHE, String				.valueOf(expirationTime));	}	public void setPublicScope(boolean publicScope) {		this.publicScope = publicScope;		mimeResponseImpl.setProperty(MimeResponse.PUBLIC_SCOPE,				publicScope ? MimeResponse.PUBLIC_SCOPE : MimeResponse.PRIVATE_SCOPE);	}	public void setUseCachedContent(boolean cachedContent) {		this.cachedContent = cachedContent;		mimeResponseImpl.setProperty(MimeResponse.USE_CACHED_CONTENT,				cachedContent ? Boolean.TRUE.toString() : null);	}}