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JMSObjFactory.java
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JMSObjFactory.java
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/*
* Copyright (c) 2000, 2020 Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2022 Contributors to Eclipse Foundation
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
/*
* @(#)JMSObjFactory.java 1.25 06/28/07
*/
package com.sun.messaging.jmq.admin.util;
import java.util.Enumeration;
import java.util.Properties;
import jakarta.jms.JMSException;
import com.sun.messaging.AdministeredObject;
/**
* This class creates a JMS object from a Properties object
*/
public class JMSObjFactory {
/**
* Create a JMS Topic.
*
* <P>
* No verification of valid param values are needed at this point because the assumption is that valid values were
* checked before this was called.
*
* @param objProps the set of Properties to be set when the JMS Topic is created.
* @return the com.sun.messaging.Topic
*/
public static Object createTopic(Properties objProps) throws JMSException {
AdministeredObject obj = null;
obj = new com.sun.messaging.Topic();
setProperties(obj, objProps);
return (obj);
}
/**
* Create a JMS Queue.
*
* <P>
* No verification of valid param values are needed at this point because the assumption is that valid values were
* checked before this was called.
*
* @param objProps the set of Properties to be set when the JMS Queue is created.
* @return the com.sun.messaging.Queue
*/
public static Object createQueue(Properties objProps) throws JMSException {
AdministeredObject obj = null;
obj = new com.sun.messaging.Queue();
setProperties(obj, objProps);
return (obj);
}
/**
* Create a JMS Topic Connection Factory.
*
* <P>
* No verification of valid param values are needed at this point because the assumption is that valid values were
* checked before this was called.
*
* @param objProps the set of Properties to be set when the JMS Topic Connection Factory is created.
* @return the com.sun.messaging.TopicConnectionFactory
*/
public static Object createTopicConnectionFactory(Properties objProps) throws JMSException {
AdministeredObject obj = null;
obj = new com.sun.messaging.TopicConnectionFactory();
setProperties(obj, objProps);
return (obj);
}
/**
* Create a JMS Connection Factory.
*
* <P>
* No verification of valid param values are needed at this point because the assumption is that valid values were
* checked before this was called.
*
* @param objProps the set of Properties to be set when the JMS Topic Connection Factory is created.
* @return the com.sun.messaging.ConnectionFactory
*/
public static Object createConnectionFactory(Properties objProps) throws JMSException {
AdministeredObject obj = null;
obj = new com.sun.messaging.ConnectionFactory();
setProperties(obj, objProps);
return (obj);
}
/**
* Create a JMS XA Topic Connection Factory.
*
* <P>
* No verification of valid param values are needed at this point because the assumption is that valid values were
* checked before this was called.
*
* @param objProps the set of Properties to be set when the JMS XA Topic Connection Factory is created.
* @return the com.sun.messaging.XATopicConnectionFactory
*/
public static Object createXATopicConnectionFactory(Properties objProps) throws JMSException {
AdministeredObject obj = null;
obj = new com.sun.messaging.XATopicConnectionFactory();
setProperties(obj, objProps);
return (obj);
}
/**
* Create a JMS Queue Connection Factory.
*
* <P>
* No verification of valid param values are needed at this point because the assumption is that valid values were
* checked before this was called.
*
* @param objProps the set of Properties to be set when the JMS Queue Connection Factory is created.
* @return the com.sun.messaging.QueueConnectionFactory
*/
public static Object createQueueConnectionFactory(Properties objProps) throws JMSException {
AdministeredObject obj = null;
obj = new com.sun.messaging.QueueConnectionFactory();
setProperties(obj, objProps);
return (obj);
}
/**
* Create a JMS XA Queue Connection Factory.
*
* <P>
* No verification of valid param values are needed at this point because the assumption is that valid values were
* checked before this was called.
*
* @param objProps the set of Properties to be set when the JMS XA Queue Connection Factory is created.
* @return the com.sun.messaging.XAQueueConnectionFactory
*/
public static Object createXAQueueConnectionFactory(Properties objProps) throws JMSException {
AdministeredObject obj = null;
obj = new com.sun.messaging.XAQueueConnectionFactory();
setProperties(obj, objProps);
return (obj);
}
/**
* Create a JMS XA Connection Factory.
*
* <P>
* No verification of valid param values are needed at this point because the assumption is that valid values were
* checked before this was called.
*
* @param objProps the set of Properties to be set when the JMS XA Queue Connection Factory is created.
* @return the com.sun.messaging.XAConnectionFactory
*/
public static Object createXAConnectionFactory(Properties objProps) throws JMSException {
AdministeredObject obj = null;
obj = new com.sun.messaging.XAConnectionFactory();
setProperties(obj, objProps);
return (obj);
}
public static Object updateTopic(Object oldObj, Properties objProps, String readOnlyValue) throws JMSException {
AdministeredObject newObj = null;
newObj = new com.sun.messaging.Topic();
/*
* Copy the properties from old object to new object. Then set the new specified props into the new object. XXX REVISIT
* - What if oldObj is not instance of AdministeredObject??
*/
if (oldObj instanceof AdministeredObject) {
updateAdministeredObject((AdministeredObject) oldObj, newObj, objProps, readOnlyValue);
}
return (newObj);
}
public static Object updateQueue(Object oldObj, Properties objProps, String readOnlyValue) throws JMSException {
AdministeredObject newObj = null;
newObj = new com.sun.messaging.Queue();
/*
* Copy the properties from old object to new object. Then set the new specified props into the new object. XXX REVISIT
* - What if oldObj is not instance of AdministeredObject??
*/
if (oldObj instanceof AdministeredObject) {
updateAdministeredObject((AdministeredObject) oldObj, newObj, objProps, readOnlyValue);
}
return (newObj);
}
public static Object updateTopicConnectionFactory(Object oldObj, Properties objProps, String readOnlyValue) throws JMSException {
AdministeredObject newObj = null;
newObj = new com.sun.messaging.TopicConnectionFactory();
if (oldObj instanceof AdministeredObject) {
updateAdministeredObject((AdministeredObject) oldObj, newObj, objProps, readOnlyValue);
}
return (newObj);
}
public static Object updateXATopicConnectionFactory(Object oldObj, Properties objProps, String readOnlyValue) throws JMSException {
AdministeredObject newObj = null;
newObj = new com.sun.messaging.XATopicConnectionFactory();
if (oldObj instanceof AdministeredObject) {
updateAdministeredObject((AdministeredObject) oldObj, newObj, objProps, readOnlyValue);
}
return (newObj);
}
public static Object updateQueueConnectionFactory(Object oldObj, Properties objProps, String readOnlyValue) throws JMSException {
AdministeredObject newObj = null;
newObj = new com.sun.messaging.QueueConnectionFactory();
if (oldObj instanceof AdministeredObject) {
updateAdministeredObject((AdministeredObject) oldObj, newObj, objProps, readOnlyValue);
}
return (newObj);
}
public static Object updateConnectionFactory(Object oldObj, Properties objProps, String readOnlyValue) throws JMSException {
AdministeredObject newObj = null;
newObj = new com.sun.messaging.ConnectionFactory();
if (oldObj instanceof AdministeredObject) {
updateAdministeredObject((AdministeredObject) oldObj, newObj, objProps, readOnlyValue);
}
return (newObj);
}
public static Object updateXAQueueConnectionFactory(Object oldObj, Properties objProps, String readOnlyValue) throws JMSException {
AdministeredObject newObj = null;
newObj = new com.sun.messaging.XAQueueConnectionFactory();
if (oldObj instanceof AdministeredObject) {
updateAdministeredObject((AdministeredObject) oldObj, newObj, objProps, readOnlyValue);
}
return (newObj);
}
public static Object updateXAConnectionFactory(Object oldObj, Properties objProps, String readOnlyValue) throws JMSException {
AdministeredObject newObj = null;
newObj = new com.sun.messaging.XAConnectionFactory();
if (oldObj instanceof AdministeredObject) {
updateAdministeredObject((AdministeredObject) oldObj, newObj, objProps, readOnlyValue);
}
return (newObj);
}
/*
* Set the properties on this object.
*/
private static void setProperties(AdministeredObject obj, Properties objProps) throws JMSException {
/*
* Set the specified properties on the new object.
*/
for (Enumeration e = objProps.propertyNames(); e.hasMoreElements();) {
String propName = (String) e.nextElement();
String value = objProps.getProperty(propName);
if (value != null) {
try {
obj.setProperty(propName, value);
} catch (JMSException je) {
throw je;
}
}
}
}
/*
* Update a Read-Only Object: -r true => readOnly -r false => RW no -r => readOnly
*
* Update a Read-Write Object: -r true => readOnly -r false => RW no -r => readWrite
*/
private static void updateAdministeredObject(AdministeredObject oldObj, AdministeredObject newObj, Properties objProps, String readOnlyValue)
throws JMSException {
/*
* Get the properties from the old object and set them into the new object.
*/
Properties oldProps = oldObj.getConfiguration();
setProperties(newObj, oldProps);
/*
* Now set the new, specified props into the new object.
*/
setProperties(newObj, objProps);
/*
* Set the read-only flag on new Object, if necessary.
*/
if (oldObj.isReadOnly() && readOnlyValue == null) {
newObj.setReadOnly();
} else if (readOnlyValue != null && readOnlyValue.equalsIgnoreCase(Boolean.TRUE.toString())) {
newObj.setReadOnly();
}
}
/*
* Create object with -r true => ReadOnly -r false => ReadWrite no -r => ReadWrite
*/
public static void doReadOnlyForAdd(Object obj, String value) {
if (value != null && value.equalsIgnoreCase(Boolean.TRUE.toString())) {
((AdministeredObject) obj).setReadOnly();
}
}
}