diff options
Diffstat (limited to 'feature-session-persistence/src/main/java/org/onap/policy/drools/persistence/EntityMgrCloser.java')
-rw-r--r-- | feature-session-persistence/src/main/java/org/onap/policy/drools/persistence/EntityMgrCloser.java | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/feature-session-persistence/src/main/java/org/onap/policy/drools/persistence/EntityMgrCloser.java b/feature-session-persistence/src/main/java/org/onap/policy/drools/persistence/EntityMgrCloser.java new file mode 100644 index 00000000..58292117 --- /dev/null +++ b/feature-session-persistence/src/main/java/org/onap/policy/drools/persistence/EntityMgrCloser.java @@ -0,0 +1,49 @@ +/*- + * ============LICENSE_START======================================================= + * feature-session-persistence + * ================================================================================ + * Copyright (C) 2017 AT&T 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.policy.drools.persistence; + +import javax.persistence.EntityManager; + +/** + * Wrapper for an <i>EntityManager</i>, providing auto-close functionality. + */ +public class EntityMgrCloser implements AutoCloseable { + + /** + * The wrapper manager. + */ + private final EntityManager em; + + /** + * + * @param em + * manager to be auto-closed + */ + public EntityMgrCloser(EntityManager em) { + this.em = em; + } + + @Override + public void close() { + em.close(); + } + +} |