diff options
Diffstat (limited to 'site-manager/src/main/java/org/onap/policy/common/sitemanager/data/service/DatabaseAccessService.java')
-rw-r--r-- | site-manager/src/main/java/org/onap/policy/common/sitemanager/data/service/DatabaseAccessService.java | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/site-manager/src/main/java/org/onap/policy/common/sitemanager/data/service/DatabaseAccessService.java b/site-manager/src/main/java/org/onap/policy/common/sitemanager/data/service/DatabaseAccessService.java new file mode 100644 index 00000000..513ba174 --- /dev/null +++ b/site-manager/src/main/java/org/onap/policy/common/sitemanager/data/service/DatabaseAccessService.java @@ -0,0 +1,55 @@ +/*- + * ============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 rOption resource name (optional) + * @param sOption site name (optional) + * @return list of {@link StateManagementEntity} entities found + */ + List<StateManagementEntity> getStateManagementEntities(final String rOption, final String sOption); + + /** + * Get {@link ResourceRegistrationEntity} entities from database + * + * @param rOption resource name (optional) + * @param sOption site name (optional) + * @return list of {@link ResourceRegistrationEntity} entities found + */ + List<ResourceRegistrationEntity> getResourceRegistrationEntities(final String rOption, final String sOption); + + <T> void persist(final Collection<T> entities); + + <T> void refreshEntity(final T enity); +} |