# ArtifactCache.java

    /*
     *  Copyright (c) 2005-2011, 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.governance.api.cache;

    import org.wso2.carbon.governance.api.common.dataobjects.GovernanceArtifact;

    public class ArtifactCache {

        private LRUCache<String, GovernanceArtifact> artifacts;

        public ArtifactCache() {
            this.artifacts = new LRUCache<String, GovernanceArtifact>(10000);
        }

        public void invalidateCache() {
            artifacts.clear();
        }

        public void invalidateArtifact(String key) {
            artifacts.remove(key);
        }

        public void addArtifact(String key, GovernanceArtifact value) {
            artifacts.put(key, value);
        }

        public GovernanceArtifact getArtifact(String key) {
            return artifacts.get(key);
        }

    }