001// --------------------------------------------------------------------------------
002// Copyright 2002-2024 Echo Three, LLC
003//
004// Licensed under the Apache License, Version 2.0 (the "License");
005// you may not use this file except in compliance with the License.
006// You may obtain a copy of the License at
007//
008//     http://www.apache.org/licenses/LICENSE-2.0
009//
010// Unless required by applicable law or agreed to in writing, software
011// distributed under the License is distributed on an "AS IS" BASIS,
012// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013// See the License for the specific language governing permissions and
014// limitations under the License.
015// --------------------------------------------------------------------------------
016
017package com.echothree.util.server.persistence.valuecache;
018
019import com.echothree.util.common.persistence.BasePK;
020import com.echothree.util.server.persistence.BaseValue;
021import com.echothree.util.server.persistence.ThreadCaches;
022import org.infinispan.Cache;
023import org.infinispan.context.Flag;
024
025public class InfinispanValueCacheImpl
026        implements ValueCache {
027
028    private static final String FQN_PREFIX = "/";
029    private static final String VALUE = "value";
030
031    private Cache<String, Object> dataCache;
032
033    /** Creates a new instance of InfinispanValueCacheImpl */
034    public InfinispanValueCacheImpl() {
035        dataCache = ThreadCaches.currentCaches().getDataCache();
036    }
037
038    private String getFqn(BasePK basePK) {
039        return new StringBuilder(FQN_PREFIX)
040                .append('/').append(basePK.getComponentVendorName())
041                .append('/').append(basePK.getEntityTypeName())
042                .append('/').append(basePK.getEntityId()).toString();
043    }
044
045    @Override
046    public void put(BaseValue baseValue) {
047        BasePK basePK = baseValue.getPrimaryKey();
048
049        dataCache.getAdvancedCache().withFlags(Flag.IGNORE_RETURN_VALUES).put(getFqn(basePK) + "/" + VALUE, baseValue);
050    }
051
052    @Override
053    public BaseValue get(BasePK basePK) {
054        return (BaseValue)dataCache.get(getFqn(basePK) + "/" + VALUE);
055    }
056
057    @Override
058    public void remove(BasePK basePK) {
059        dataCache.getAdvancedCache().withFlags(Flag.IGNORE_RETURN_VALUES).remove(getFqn(basePK) + "/" + VALUE);
060    }
061
062}