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org.activemq.message
Class BrokerAdminCommand  view BrokerAdminCommand download BrokerAdminCommand.java

java.lang.Object
  extended byorg.activemq.message.AbstractPacket
      extended byorg.activemq.message.BrokerAdminCommand
All Implemented Interfaces:
Packet

public class BrokerAdminCommand
extends AbstractPacket

Describes a Message consumer

Version:
$Revision: 1.1.1.1 $

Field Summary
private  java.lang.String command
           
static java.lang.String CREATE_DESTINATION
           
private  ActiveMQDestination destination
           
static java.lang.String DESTROY_DESTINATION
           
static java.lang.String EMPTY_DESTINATION
           
static java.lang.String SHUTDOWN_SERVER_VM
           
 
Fields inherited from class org.activemq.message.AbstractPacket
bitArray, BROKERS_VISITED_INDEX, cachedHashCode, RECEIPT_REQUIRED_INDEX
 
Fields inherited from interface org.activemq.message.Packet
ACTIVEMQ_BROKER_INFO, ACTIVEMQ_BYTES_MESSAGE, ACTIVEMQ_CONNECTION_INFO, ACTIVEMQ_MAP_MESSAGE, ACTIVEMQ_MESSAGE, ACTIVEMQ_MSG_ACK, ACTIVEMQ_OBJECT_MESSAGE, ACTIVEMQ_STREAM_MESSAGE, ACTIVEMQ_TEXT_MESSAGE, BROKER_ADMIN_COMMAND, CACHED_VALUE_COMMAND, CAPACITY_INFO, CAPACITY_INFO_REQUEST, CLEANUP_CONNECTION_INFO, CONSUMER_INFO, DURABLE_UNSUBSCRIBE, INT_RESPONSE_RECEIPT_INFO, KEEP_ALIVE, NOT_SET, PRODUCER_INFO, RECEIPT_INFO, RESPONSE_RECEIPT_INFO, SESSION_INFO, TRANSACTION_INFO, WIRE_FORMAT_INFO, XA_TRANSACTION_INFO
 
Constructor Summary
BrokerAdminCommand()
           
 
Method Summary
 boolean equals(java.lang.Object obj)
          Test for equality
 java.lang.String getCommand()
           
 ActiveMQDestination getDestination()
           
 int getPacketType()
          Return the type of Packet
 int hashCode()
          Get a value that represents this Object, as uniquely as possible within the confines of an int.
 void setCommand(java.lang.String command)
           
 void setDestination(ActiveMQDestination newDestination)
           
 java.lang.String toString()
          Convert this Object to a human-readable String.
 
Methods inherited from class org.activemq.message.AbstractPacket
addBrokerVisited, clearBrokersVisited, decrementMemoryReferenceCount, equals, getBitArray, getBrokersVisited, getBrokersVisitedAsString, getId, getMemoryUsage, getMemoryUsageReferenceCount, getPacketTypeAsString, hasVisited, incrementMemoryReferenceCount, initializeBrokersVisited, initializeOther, isJMSMessage, isReceipt, isReceiptRequired, setBitArray, setBrokersVisitedAsString, setId, setMemoryUsage, setReceiptRequired
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Field Detail

CREATE_DESTINATION

public static final java.lang.String CREATE_DESTINATION
See Also:
Constant Field Values

DESTROY_DESTINATION

public static final java.lang.String DESTROY_DESTINATION
See Also:
Constant Field Values

EMPTY_DESTINATION

public static final java.lang.String EMPTY_DESTINATION
See Also:
Constant Field Values

SHUTDOWN_SERVER_VM

public static final java.lang.String SHUTDOWN_SERVER_VM
See Also:
Constant Field Values

command

private java.lang.String command

destination

private ActiveMQDestination destination
Constructor Detail

BrokerAdminCommand

public BrokerAdminCommand()
Method Detail

getPacketType

public int getPacketType()
Return the type of Packet


equals

public boolean equals(java.lang.Object obj)
Test for equality

Overrides:
equals in class AbstractPacket

hashCode

public int hashCode()
Description copied from class: java.lang.Object
Get a value that represents this Object, as uniquely as possible within the confines of an int.

There are some requirements on this method which subclasses must follow:

  • Semantic equality implies identical hashcodes. In other words, if a.equals(b) is true, then a.hashCode() == b.hashCode() must be as well. However, the reverse is not necessarily true, and two objects may have the same hashcode without being equal.
  • It must be consistent. Whichever value o.hashCode() returns on the first invocation must be the value returned on all later invocations as long as the object exists. Notice, however, that the result of hashCode may change between separate executions of a Virtual Machine, because it is not invoked on the same object.

Notice that since hashCode is used in java.util.Hashtable and other hashing classes, a poor implementation will degrade the performance of hashing (so don't blindly implement it as returning a constant!). Also, if calculating the hash is time-consuming, a class may consider caching the results.

The default implementation returns System.identityHashCode(this)

Overrides:
hashCode in class AbstractPacket

getDestination

public ActiveMQDestination getDestination()

setDestination

public void setDestination(ActiveMQDestination newDestination)

getCommand

public java.lang.String getCommand()

setCommand

public void setCommand(java.lang.String command)

toString

public java.lang.String toString()
Description copied from class: java.lang.Object
Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

Overrides:
toString in class AbstractPacket