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authorsunil unnava <sunil.unnava@att.com>2018-10-23 12:18:59 -0400
committersunil unnava <sunil.unnava@att.com>2018-10-23 12:22:02 -0400
commit3504265229c589ecc166e3ad4c33bb198b11e4ce (patch)
tree022235018aa3ad863eaf24862543bbd509f35a21 /src/main/java/com/att/dmf/mr/service/impl/BaseTransactionDbImpl.java
parent8a3dfd3fe521f18ce07c2d24202a51b28d424fa2 (diff)
update the package name1.1.11
Issue-ID: DMAAP-858 Change-Id: I49ae6eb9c51a261b64b911e607fcbbca46c5423c Signed-off-by: sunil unnava <sunil.unnava@att.com>
Diffstat (limited to 'src/main/java/com/att/dmf/mr/service/impl/BaseTransactionDbImpl.java')
-rw-r--r--src/main/java/com/att/dmf/mr/service/impl/BaseTransactionDbImpl.java153
1 files changed, 0 insertions, 153 deletions
diff --git a/src/main/java/com/att/dmf/mr/service/impl/BaseTransactionDbImpl.java b/src/main/java/com/att/dmf/mr/service/impl/BaseTransactionDbImpl.java
deleted file mode 100644
index 104d7de..0000000
--- a/src/main/java/com/att/dmf/mr/service/impl/BaseTransactionDbImpl.java
+++ /dev/null
@@ -1,153 +0,0 @@
-/*******************************************************************************
- * ============LICENSE_START=======================================================
- * org.onap.dmaap
- * ================================================================================
- * Copyright © 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=========================================================
- *
- * ECOMP is a trademark and service mark of AT&T Intellectual Property.
- *
- *******************************************************************************/
-package com.att.dmf.mr.service.impl;
-
-import java.util.Set;
-import java.util.TreeSet;
-
-import com.att.dmf.mr.transaction.DMaaPTransactionFactory;
-import com.att.dmf.mr.transaction.DMaaPTransactionObj;
-import com.att.dmf.mr.transaction.DMaaPTransactionObjDB;
-import com.att.dmf.mr.transaction.TransactionObj;
-import com.att.nsa.configs.ConfigDb;
-import com.att.nsa.configs.ConfigDbException;
-import com.att.nsa.configs.ConfigPath;
-
-/**
- * Persistent storage for Transaction objects built over an abstract config db.
- *
- * @author anowarul.islam
- *
- * @param <K>
- */
-public class BaseTransactionDbImpl<K extends DMaaPTransactionObj> implements DMaaPTransactionObjDB<K> {
-
- private final ConfigDb fDb;
- private final ConfigPath fBasePath;
- private final DMaaPTransactionFactory<K> fKeyFactory;
-
- private static final String kStdRootPath = "/transaction";
-
- private ConfigPath makePath(String transactionId) {
- return fBasePath.getChild(transactionId);
- }
-
- /**
- * Construct an Transaction db over the given config db at the standard
- * location
- *
- * @param db
- * @param keyFactory
- * @throws ConfigDbException
- */
- public BaseTransactionDbImpl(ConfigDb db, DMaaPTransactionFactory<K> keyFactory) throws ConfigDbException {
- this(db, kStdRootPath, keyFactory);
- }
-
- /**
- * Construct an Transaction db over the given config db using the given root
- * location
- *
- * @param db
- * @param rootPath
- * @param keyFactory
- * @throws ConfigDbException
- */
- public BaseTransactionDbImpl(ConfigDb db, String rootPath, DMaaPTransactionFactory<K> keyFactory)
- throws ConfigDbException {
- fDb = db;
- fBasePath = db.parse(rootPath);
- fKeyFactory = keyFactory;
-
- if (!db.exists(fBasePath)) {
- db.store(fBasePath, "");
- }
- }
-
- /**
- * Create a new Transaction Obj. If one exists,
- *
- * @param id
- * @return the new Transaction record
- * @throws ConfigDbException
- */
- public synchronized K createTransactionObj(String id) throws KeyExistsException, ConfigDbException {
- final ConfigPath path = makePath(id);
- if (fDb.exists(path)) {
- throw new KeyExistsException(id);
- }
-
- // make one, store it, return it
- final K newKey = fKeyFactory.makeNewTransactionId(id);
- fDb.store(path, newKey.serialize());
- return newKey;
- }
-
- /**
- * Save an Transaction record. This must be used after changing auxiliary
- * data on the record. Note that the transaction object must exist (via
- * createTransactionObj).
- *
- * @param transaction
- * object
- * @throws ConfigDbException
- */
- @Override
- public synchronized void saveTransactionObj(K trnObj) throws ConfigDbException {
- final ConfigPath path = makePath(trnObj.getId());
- if (!fDb.exists(path) || !(trnObj instanceof TransactionObj)) {
- throw new IllegalStateException(trnObj.getId() + " is not known to this database");
- }
- fDb.store(path, ((TransactionObj) trnObj).serialize());
- }
-
- /**
- * Load an Transaction record based on the Transaction Id value
- *
- * @param transactionId
- * @return an Transaction Object record or null
- * @throws ConfigDbException
- */
- @Override
- public synchronized K loadTransactionObj(String transactionId) throws ConfigDbException {
- final String data = fDb.load(makePath(transactionId));
- if (data != null) {
- return fKeyFactory.makeNewTransactionObj(data);
- }
- return null;
- }
-
- /**
- * Load all transactions known to this database. (This could be expensive.)
- *
- * @return a set of all Transaction objects
- * @throws ConfigDbException
- */
- public synchronized Set<String> loadAllTransactionObjs() throws ConfigDbException {
- final TreeSet<String> result = new TreeSet<>();
- for (ConfigPath cp : fDb.loadChildrenNames(fBasePath)) {
- result.add(cp.getName());
- }
- return result;
- }
-
-}