SearchIndexerImpl.java
- /*
- * Copyright 2010 James Pether Sörling
- *
- * 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.
- *
- * $Id$
- * $HeadURL$
- */
- package com.hack23.cia.service.data.impl;
- import javax.persistence.EntityManager;
- import javax.persistence.PersistenceContext;
- import org.hibernate.search.jpa.FullTextEntityManager;
- import org.hibernate.search.jpa.Search;
- import org.springframework.stereotype.Repository;
- import com.hack23.cia.service.data.api.SearchIndexer;
- /**
- * The Class SearchIndexerImpl.
- */
- @Repository
- final class SearchIndexerImpl implements SearchIndexer {
- /** The Constant TIMEOUT_IN_SECONDS. */
- private static final int TIMEOUT_IN_SECONDS = 900;
- /** The entity manager. */
- @PersistenceContext(name = "ciaPersistenceUnit")
- private EntityManager entityManager;
- /** The full text entity manager. */
- private FullTextEntityManager fullTextEntityManager;
- /**
- * Instantiates a new search indexer impl.
- */
- public SearchIndexerImpl() {
- super();
- }
- /**
- * Gets the full text entity manager.
- *
- * @return the full text entity manager
- */
- private FullTextEntityManager getFullTextEntityManager() {
- if (fullTextEntityManager == null) {
- fullTextEntityManager = Search.getFullTextEntityManager(entityManager);
- }
- return fullTextEntityManager;
- }
- @Override
- public void updateSearchIndex() throws InterruptedException {
- getFullTextEntityManager().createIndexer().transactionTimeout(TIMEOUT_IN_SECONDS).startAndWait();
- }
- }