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/*-
* ============LICENSE_START=======================================================
* site-manager
* ================================================================================
* Copyright (C) 2018 Ericsson. 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.policy.common.sitemanager.data.service;
import java.util.Collection;
import java.util.List;
import org.onap.policy.common.im.jpa.ResourceRegistrationEntity;
import org.onap.policy.common.im.jpa.StateManagementEntity;
public interface DatabaseAccessService extends AutoCloseable {
<T> List<T> execute(final Class<T> clazz, final String query, final String paramName, final String paramValue);
<T> List<T> execute(final Class<T> clazz, final String query);
/**
* Get {@link StateManagementEntity} entities from database.
*
* @param resourceOption resource name (optional)
* @param stateOption site name (optional)
* @return list of {@link StateManagementEntity} entities found
*/
List<StateManagementEntity> getStateManagementEntities(final String resourceOption, final String stateOption);
/**
* Get {@link ResourceRegistrationEntity} entities from database.
*
* @param resourceOption resource name (optional)
* @param stateOption site name (optional)
* @return list of {@link ResourceRegistrationEntity} entities found
*/
List<ResourceRegistrationEntity> getResourceRegistrationEntities(final String resourceOption,
final String stateOption);
<T> void persist(final Collection<T> entities);
<T> void refreshEntity(final T enity);
}
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