diff options
Diffstat (limited to 'trunk/qpid/java/management/tools/qpid-cli/src/org/apache/qpid/commands/Commanddelete.java')
| -rw-r--r-- | trunk/qpid/java/management/tools/qpid-cli/src/org/apache/qpid/commands/Commanddelete.java | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/trunk/qpid/java/management/tools/qpid-cli/src/org/apache/qpid/commands/Commanddelete.java b/trunk/qpid/java/management/tools/qpid-cli/src/org/apache/qpid/commands/Commanddelete.java deleted file mode 100644 index cdbb8f1d4f..0000000000 --- a/trunk/qpid/java/management/tools/qpid-cli/src/org/apache/qpid/commands/Commanddelete.java +++ /dev/null @@ -1,199 +0,0 @@ -/* - * - * 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 java.io.BufferedReader; -import java.io.InputStreamReader; -import java.util.Iterator; -import java.util.Set; -import java.util.StringTokenizer; - -import javax.management.MBeanServerConnection; -import javax.management.ObjectName; - -import org.apache.qpid.commands.objects.QueueObject; -import org.apache.qpid.utils.JMXinfo; - -public class Commanddelete extends CommandImpl -{ - private int number = 0; - private QueueObject objname; - private MBeanServerConnection mbsc; - private String method1, method2; - private ObjectName queue; - public static final String COMMAND_NAME = "delete"; - - public Commanddelete(JMXinfo info) - { - super(info); - this.mbsc = info.getmbserverconnector(); - this.objname = new QueueObject(mbsc); - this.method1 = "deleteMessageFromTop"; - this.method2 = "clearQueue"; - - } - - public void deletemessages() - { - Set set = null; - objname.setQueryString(this.getObject(), this.getName(), this.getVirtualhost()); - set = objname.returnObjects(); - - if (objname.getSet().size() != 0) - { - Iterator it = set.iterator(); - this.queue = (ObjectName) it.next(); - try - { - if (this.number == 0) - { - echo(""); - System.out.print("Do you want to delete all the messages from the Queue [Y/N] :"); - InputStreamReader isr = new InputStreamReader(System.in); - BufferedReader br = new BufferedReader(isr); - String s = br.readLine(); - echo(s); - if (s.compareToIgnoreCase("y") == 0) - this.mbsc.invoke(queue, this.method2, null, null); - else - return; - } - else if (objname.getmessagecount(this.queue) < this.number) - { - echo("Given number is Greater than the Queue Depth"); - return; - } - else - { - for (int i = 0; i < this.number; i++) - { - this.mbsc.invoke(queue, this.method1, null, null); - } - } - } - catch (Exception ex) - { - ex.printStackTrace(); - } - - } - else - { - if (hasName()) - { - - echo("The Queue you have specified is not in the current broker"); - echo(""); - } - else - { - printusage(); - } - } - } - - 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("object") || checkoptionsetting("o")) - { - String object = optionchecker("object"); - if (object == null) - { - object = optionchecker("o"); - } - if (object.compareToIgnoreCase("queue") == 0) - setObject(object); - else - { - unrecognizeoption(); - echo("This command is only applicable for delete command so please start with queue"); - } - if (checkoptionsetting("name") || checkoptionsetting("n")) - { - String name = optionchecker("name"); - if (name == null) - name = optionchecker("n"); - - setName(name); - } - if (checkoptionsetting("virtualhost") || checkoptionsetting("v")) - { - String vhost = optionchecker("virtualhost"); - if (vhost == null) - vhost = optionchecker("v"); - setVirtualhost(vhost); - } - if (checkoptionsetting("top") || checkoptionsetting("t")) - { - String number = optionchecker("top"); - if (number == null) - number = optionchecker("t"); - - setnumber(removeSpaces(number)); - } - this.deletemessages(); - } - else if (checkoptionsetting("h") || checkoptionsetting("help")) - printusage(); - else - unrecognizeoption(); - } - - public void printusage() - { - echo(""); - echo("Usage:delete [OPTION] ... [OBJECT TYPE]...\n"); - echo("Delete the top most messages from the given queue object\n"); - echo("To specify the desired queue you have to give the virtualhost name and the queue name with following commands\n"); - echo("Where possible options include:\n"); - echo(" -v --virtualhost Give the virtuallhost name of the desired queue"); - echo(" -n --name Give the queue name of the desired queue you want to do the delete operation"); - echo(" -t --top Give how many number of messages you want to delete from the top (Default = all the messages will be deleted"); - echo(" -h --help Display the help and back to the qpid-cli prompt\n"); - - } - - private void setnumber(String number) - { - Integer i = new Integer(number); - this.number = i.intValue(); - } - - public int getnumber() - { - return this.number; - } - - private static String removeSpaces(String s) - { - StringTokenizer st = new StringTokenizer(s, " ", false); - String t = ""; - while (st.hasMoreElements()) - t += st.nextElement(); - return t; - } -} |