/**
* Copyright (c) 2009-2011 VMware, Inc. 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.
*/
package com.springsource.insight.plugin.mongodb;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import com.springsource.insight.intercept.operation.Operation;
import com.springsource.insight.intercept.operation.OperationType;
import com.springsource.insight.intercept.topology.AbstractExternalResourceAnalyzer;
import com.springsource.insight.intercept.topology.ExternalResourceDescriptor;
import com.springsource.insight.intercept.topology.ExternalResourceType;
import com.springsource.insight.intercept.topology.MD5NameGenerator;
import com.springsource.insight.intercept.trace.Frame;
import com.springsource.insight.intercept.trace.Trace;
import com.springsource.insight.util.ListUtil;
/**
*
*/
public abstract class AbstractMongoDBExternalResourceAnalyzer extends AbstractExternalResourceAnalyzer {
public static final String MONGODB_VENDOR = "MongoDB";
protected AbstractMongoDBExternalResourceAnalyzer(OperationType type) {
super(type);
}
public Collection<ExternalResourceDescriptor> locateExternalResourceName(Trace trace, Collection<Frame> dbFrames) {
if (ListUtil.size(dbFrames) <= 0) {
return Collections.emptyList();
}
List<ExternalResourceDescriptor> dbDescriptors = new ArrayList<ExternalResourceDescriptor>(dbFrames.size());
for (Frame dbFrame : dbFrames) {
Operation op = dbFrame.getOperation();
String host = op.get("host", String.class);
int port = op.getInt("port", (-1));
String dbName = op.get("dbName", String.class);
String mongoHash = MD5NameGenerator.getName(dbName + host + port);
String color = colorManager.getColor(op);
dbDescriptors.add(new ExternalResourceDescriptor(dbFrame,
"mongo:" + mongoHash,
dbName,
ExternalResourceType.DATABASE.name(),
MONGODB_VENDOR,
host,
port,
color, false));
}
return dbDescriptors;
}
}