grails.plugin.cache.web.filter.gemfire.GemfirePageFragmentCachingFilter.java Source code

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Here is the source code for grails.plugin.cache.web.filter.gemfire.GemfirePageFragmentCachingFilter.java

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/* Copyright 2012 SpringSource.
 *
 * 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 grails.plugin.cache.web.filter.gemfire;

import grails.plugin.cache.web.PageInfo;
import grails.plugin.cache.web.filter.PageFragmentCachingFilter;

import org.springframework.cache.Cache;
import org.springframework.cache.Cache.ValueWrapper;

/**
 * Gemfire-based implementation of PageFragmentCachingFilter.
 *
 * @author Burt Beckwith
 */
public class GemfirePageFragmentCachingFilter extends PageFragmentCachingFilter {

    @Override
    protected int getTimeToLive(ValueWrapper wrapper) {
        // not applicable yet
        return Integer.MAX_VALUE;
    }

    @Override
    protected com.gemstone.gemfire.cache.Cache getNativeCacheManager() {
        return (com.gemstone.gemfire.cache.Cache) super.getNativeCacheManager();
    }

    @Override
    protected void put(Cache cache, String key, PageInfo pageInfo, Integer timeToLiveSeconds) {
        // TTL isn't supported yet
        cache.put(key, pageInfo);
    }
}