PolicySearchCache.java

/*
*  Copyright (c)  WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
*  WSO2 Inc. licenses this file to you 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.wso2.carbon.identity.entitlement.cache;

import org.wso2.carbon.caching.impl.CachingConstants;
import org.wso2.carbon.context.CarbonContext;
import org.wso2.carbon.identity.entitlement.PDPConstants;
import org.wso2.carbon.identity.entitlement.policy.search.SearchResult;

/**
 *
 */
public class PolicySearchCache extends EntitlementBaseCache<IdentityCacheKey, SearchResult> {

    public PolicySearchCache(int timeOut) {
        super(CachingConstants.LOCAL_CACHE_PREFIX + PDPConstants.POLICY_SEARCH_CACHE, timeOut);
    }


    public void addToCache(String key, SearchResult result) {
        int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
        IdentityCacheKey cacheKey = new IdentityCacheKey(tenantId, key);
        addToCache(cacheKey, result);
    }

    public SearchResult getFromCache(String key) {

        SearchResult searchResult = null;
        int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
        IdentityCacheKey cacheKey = new IdentityCacheKey(tenantId, key);
        Object entry = getValueFromCache(cacheKey);
        if (entry != null) {
            searchResult = (SearchResult) entry;
        }

        return searchResult;
    }

    public void clearCache() {
        clear();
    }
}