/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
package org.apache.jackrabbit.mk.test;
import org.apache.jackrabbit.mk.api.MicroKernel;
import org.apache.jackrabbit.mk.blobs.BlobStore;
import org.apache.jackrabbit.mk.test.MicroKernelFixture;
import org.apache.jackrabbit.mongomk.impl.MongoConnection;
import org.apache.jackrabbit.mongomk.impl.MongoMicroKernel;
import org.apache.jackrabbit.mongomk.impl.MongoNodeStore;
import org.apache.jackrabbit.mongomk.impl.blob.MongoBlobStore;
import com.mongodb.BasicDBObject;
import com.mongodb.DB;
public abstract class BaseMongoMicroKernelFixture implements MicroKernelFixture {
protected static final String HOST =
System.getProperty("mongo.host", "127.0.0.1");
protected static final int PORT =
Integer.getInteger("mongo.port", 27017);
protected static final String DB =
System.getProperty("mongo.db", "MongoMKDB");
private static MongoConnection mongoConnection = null;
public static MongoConnection getMongoConnection() throws Exception {
if (mongoConnection == null) {
mongoConnection = new MongoConnection(HOST, PORT, DB);
}
return mongoConnection;
}
@Override
public boolean isAvailable() {
try {
MongoConnection connection =
BaseMongoMicroKernelFixture.getMongoConnection();
connection.getDB().command(new BasicDBObject("ping", 1));
return true;
} catch (Exception e) {
return false;
}
}
@Override
public void setUpCluster(MicroKernel[] cluster) throws Exception {
MongoConnection connection = getMongoConnection();
DB db = connection.getDB();
dropCollections(db);
MongoNodeStore nodeStore = new MongoNodeStore(db);
BlobStore blobStore = getBlobStore(db);
MicroKernel mk = new MongoMicroKernel(connection, nodeStore, blobStore);
for (int i = 0; i < cluster.length; i++) {
cluster[i] = mk;
}
}
@Override
public void syncMicroKernelCluster(MicroKernel... nodes) {
}
@Override
public void tearDownCluster(MicroKernel[] cluster) {
try {
DB db = getMongoConnection().getDB();
dropCollections(db);
} catch (Exception e) {
e.printStackTrace();
}
}
protected abstract BlobStore getBlobStore(DB db);
private void dropCollections(DB db) {
db.getCollection(MongoBlobStore.COLLECTION_BLOBS).drop();
db.getCollection(MongoNodeStore.COLLECTION_COMMITS).drop();
db.getCollection(MongoNodeStore.COLLECTION_NODES).drop();
db.getCollection(MongoNodeStore.COLLECTION_SYNC).drop();
}
}