diff options
Diffstat (limited to 'qpid/java/management/tools/qpid-cli/src/org/apache/qpid/commands/Commandset.java')
| -rw-r--r-- | qpid/java/management/tools/qpid-cli/src/org/apache/qpid/commands/Commandset.java | 260 |
1 files changed, 260 insertions, 0 deletions
diff --git a/qpid/java/management/tools/qpid-cli/src/org/apache/qpid/commands/Commandset.java b/qpid/java/management/tools/qpid-cli/src/org/apache/qpid/commands/Commandset.java new file mode 100644 index 0000000000..e70b7b17ad --- /dev/null +++ b/qpid/java/management/tools/qpid-cli/src/org/apache/qpid/commands/Commandset.java @@ -0,0 +1,260 @@ +/* + * + * 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.qpid.commands; + +import org.apache.qpid.commands.objects.ObjectNames; +import org.apache.qpid.commands.objects.QueueObject; +import org.apache.qpid.utils.JMXinfo; + +import javax.management.Attribute; +import javax.management.MBeanServerConnection; +import javax.management.ObjectName; +import java.util.Set; + +public class Commandset extends CommandImpl +{ + private String _attributeName; + private String _value; + public static final String COMMAND_NAME = "set"; + + public Commandset(JMXinfo info) + { + super(info); + } + + private void setAttribute(String option_value) + { + /* + * print usage if use is not give the correct option letter or no + * options + */ + if (option_value == null) + { + printusage(); + return; + } + MBeanServerConnection mbsc = info.getmbserverconnector(); + Set set = null; + ObjectNames objname = null; + + try + { + if (option_value.compareToIgnoreCase("queue") == 0 || option_value.compareToIgnoreCase("queues") == 0) + { + objname = new QueueObject(mbsc); + } + else + { + printusage(); + echo("Wrong objectName"); + return; + } + + if (_attributeName == null) + { + echo("attribute name not specified. See --help for details"); + return; + } + + if (_value == null) + { + echo("new value not specified. See --help for details"); + return; + } + + objname.setQueryString(this.getObject(), this.getName(), this.getVirtualhost()); + objname.returnObjects(); + + if (objname.getSet().size() != 1) + { + echo("Your query returned more than one object to set was this intended?" + objname.getQueryString()); + } + else if (objname.getSet().size() == 1) + { + ObjectName object = (ObjectName) objname.getSet().iterator().next(); + + Object value = objname.getAttribute(object, _attributeName); + + Object attributeValue = _value; + + try + { + if (value instanceof Integer) + { + attributeValue = Integer.valueOf(_value); + } + else if (value instanceof Long) + { + attributeValue = Long.valueOf(_value); + } + } + catch (NumberFormatException nfe) + { + echo("Value(" + _attributeName + ") should be of type " + value.getClass().getName()); + return; + } + + Attribute attribute = new Attribute(_attributeName, attributeValue); + + objname.setAttribute(object, attribute); + } + else + { + if (hasName()) + { + + echo("You might be querying wrong " + this.getObject() + " name with --name or -n option "); + echo(""); + echo("No " + this.getObject() + "Type Objects might not in the broker currently"); + echo(""); + } + else + { + printusage(); + } + } + + } + catch (Exception ex) + { + ex.printStackTrace(); + } + + } + + public void execute() + { + /* + * In here you it's easy to handle any number of otpions which are going + * to add with the list command which works with main option object or o + */ + if (checkoptionsetting("output")) + { + setOutputFormat(optionchecker("output")); + if (checkoptionsetting("separator")) + { + setSeperator(optionchecker("separator")); + } + } + if (checkoptionsetting("object") || checkoptionsetting("o")) + { + String object = optionchecker("object"); + if (object == null) + { + object = optionchecker("o"); + } + setObject(object); + + if (checkoptionsetting("name") || checkoptionsetting("n")) + { + String name = optionchecker("name"); + if (name == null) + { + name = optionchecker("n"); + } + + setName(name); + } + + if (checkoptionsetting("attribute") || checkoptionsetting("a")) + { + String name = optionchecker("attribute"); + if (name == null) + { + name = optionchecker("a"); + } + + setAttributeName(name); + } + + if (checkoptionsetting("set") || checkoptionsetting("s")) + { + String value = optionchecker("set"); + if (value == null) + { + value = optionchecker("s"); + } + + setAttributeValue(value); + } + + if (checkoptionsetting("virtualhost") || checkoptionsetting("v")) + { + String vhost = optionchecker("virtualhost"); + if (vhost == null) + { + vhost = optionchecker("v"); + } + setVirtualhost(vhost); + } + setAttribute(this.getObject()); + } + else if (checkoptionsetting("h") || checkoptionsetting("help")) + { + printusage(); + } + else + { + unrecognizeoption(); + } + } + + private void setAttributeValue(String value) + { + _value = value; + } + + private void setAttributeName(String name) + { + this._attributeName = name; + } + + public void printusage() + { + echo(""); + echo("Usage:set [OPTION] ... [OBJECT TYPE]...\n"); + echo("List the information about the given object\n"); + echo("Where possible options include:\n"); + echo(" -o --object type of objects which you want to list\n"); + echo(" ex: < list -o queue > : lists all the queues created in the java broker\n"); + echo(" For now list command is supporting following object typse \n"); + echo(" Queue Connection VirtualHost UserMangement Exchange"); + echo(" Or You can specify object type by giving it at the beginning"); + echo(" rather giving it as a argument"); + echo(" Ex:< queue list > this command is equal to list -o queue \n"); + echo(" -v --virtualhost After specifying the object type you can filter output with this option"); + echo(" list objects with the given virtualhost which will help to find "); + echo(" identical queue objects with -n option"); + echo(" ex: queue list -v develop ment"); + echo(" -n --name After specifying what type of objects you want to monitor you can filter"); + echo(" the output using -n option by specifying the name of the object you want "); + echo(" to monitor exactly"); + echo(" ex: <list -o queue -n ping> : list all the queue objects having queue name"); + echo(" of ping"); + echo(" ex: <queue list -n ping -v development> list all the queue objects with name "); + echo(" of ping and virtualhost of developement \n"); + echo(" -a --attribute "); + echo(" -h --help Display the help and back to the qpid-cli prompt\n"); + + } + +} |