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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2021 Pantheon.tech
* Modifications Copyright (C) 2022 Bell Canada
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.cps.api.impl;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import java.util.Map;
import org.onap.cps.spi.CpsModulePersistenceService;
import org.onap.cps.utils.CpsValidator;
import org.onap.cps.yang.YangTextSchemaSourceSet;
import org.onap.cps.yang.YangTextSchemaSourceSetBuilder;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.CacheConfig;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.cache.annotation.CachePut;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.stereotype.Service;
/**
* Provides cached YangTextSchemaSourceSet.
*/
@Service
@CacheConfig(cacheNames = {"yangSchema"})
public class YangTextSchemaSourceSetCache {
@Autowired
private CpsModulePersistenceService cpsModulePersistenceService;
/**
* Cache YangTextSchemaSourceSet.
*
* @param dataspaceName dataspace name
* @param schemaSetName schema set name
* @return YangTextSchemaSourceSet
*/
@Cacheable(key = "#p0.concat('-').concat(#p1)")
public YangTextSchemaSourceSet get(final String dataspaceName, final String schemaSetName) {
CpsValidator.validateNameCharacters(dataspaceName, schemaSetName);
final Map<String, String> yangResourceNameToContent =
cpsModulePersistenceService.getYangSchemaResources(dataspaceName, schemaSetName);
return YangTextSchemaSourceSetBuilder.of(yangResourceNameToContent);
}
/**
* Updates cache YangTextSchemaSourceSet.
*
* @param dataspaceName dataspace name
* @param schemaSetName schema set name
* @param yangTextSchemaSourceSet yangTextSchemaSourceSet
* @return YangTextSchemaSourceSet
*/
@CachePut(key = "#p0.concat('-').concat(#p1)")
@CanIgnoreReturnValue
public YangTextSchemaSourceSet updateCache(final String dataspaceName, final String schemaSetName,
final YangTextSchemaSourceSet yangTextSchemaSourceSet) {
CpsValidator.validateNameCharacters(dataspaceName, schemaSetName);
return yangTextSchemaSourceSet;
}
/**
* Remove the cached value for the given dataspace and schema-set.
*
* @param dataspaceName dataspace name
* @param schemaSetName schema set name
*/
@CacheEvict(key = "#p0.concat('-').concat(#p1)")
public void removeFromCache(final String dataspaceName, final String schemaSetName) {
CpsValidator.validateNameCharacters(dataspaceName, schemaSetName);
// Spring provides implementation for removing object from cache
}
}
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