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/*
* ============LICENSE_START=======================================================
* ONAP : ccsdk features
* ================================================================================
* Copyright (C) 2019 highstreet technologies GmbH Intellectual Property.
* All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*
*/
package org.onap.ccsdk.features.sdnr.wt.dataprovider.data.acessor;
import org.onap.ccsdk.features.sdnr.wt.common.database.HtDatabaseClient;
import org.onap.ccsdk.features.sdnr.wt.common.database.SearchResult;
import org.onap.ccsdk.features.sdnr.wt.common.database.queries.QueryBuilder;
import org.onap.ccsdk.features.sdnr.wt.dataprovider.data.rpctypehelper.QueryByFilter;
import org.onap.ccsdk.features.sdnr.wt.dataprovider.data.rpctypehelper.QueryResult;
import org.onap.ccsdk.features.sdnr.wt.dataprovider.database.EsDataObjectReaderWriter2;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.Entity;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev190801.EntityInput;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class DataObjectAcessor<T extends DataObject> extends EsDataObjectReaderWriter2<T> {
private static final Logger LOG = LoggerFactory.getLogger(DataObjectAcessor.class);
DataObjectAcessor(HtDatabaseClient dbClient, Entity entity, Class<T> clazz) throws ClassNotFoundException {
super(dbClient, entity, clazz);
LOG.info("Create {}", this.getClass().getName());
}
public QueryResult<T> getData(EntityInput input) {
QueryByFilter queryByFilter = new QueryByFilter(input);
QueryBuilder queryBuilder = queryByFilter.getQueryBuilderByFilter();
// Exception handling during user input for invalid filter input.
// This wrong filter by user is allowed an results into empty data.
boolean ignoreException = queryBuilder.contains("range");
LOG.info("Request: {} filter {} ignoreException{}:", this.getDataTypeName(), queryByFilter, ignoreException);
SearchResult<T> result = doReadAll(queryBuilder, ignoreException);
return new QueryResult<>(queryByFilter, result);
}
}
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