com.bea.alsb.debug.internal.client.command

Class Command<I,O>

java.lang.Object

com.bea.alsb.debug.internal.client.ALSBDebuggerObject

com.bea.alsb.debug.internal.client.command.Command<I,O>

All Implemented Interfaces:

IALSBDebuggerObject

Direct Known Subclasses:

ClearBreakpointsCommand, ClearExceptionBreakpointsCommand, ClearRequestCommand, DisconnectCommand, GetFrameVariablesCommand, GetThreadFramesCommand, GetVariableValueCommand, ResumeThreadCommand, SetRequestCommand, SetVariableValueCommand, ToggleTracingCommand

public abstract class Command<I,O>
extends ALSBDebuggerObject

Base class for commands.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Command.EmptyCommandData empty content class

Field Summary

Fields

Modifier and Type	Field and Description
protected short	_cmdID
protected short	_cmdSetID
protected PacketManager	_packetManager
static Command.EmptyCommandData	EMPTY_DATA

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Command(ALSBDebugger debugger, short cmdSetID, short cmdID) constructor

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj) equals
int	hashCode() hashCode
protected abstract O	read(PacketInputStream stream) callback to read command specific data from the packet
O	run(I data) execute the command
protected abstract void	write(I data, PacketOutputStream stream) callback to write command specific data to the packet

Methods inherited from class com.bea.alsb.debug.internal.client.ALSBDebuggerObject

debugger, validate

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.bea.alsb.debug.client.IALSBDebuggerObject

toString

Field Detail

_packetManager

protected PacketManager _packetManager

_cmdSetID

protected short _cmdSetID

_cmdID

protected short _cmdID

EMPTY_DATA

public static final Command.EmptyCommandData EMPTY_DATA

Constructor Detail

Command

protected Command(ALSBDebugger debugger,
                  short cmdSetID,
                  short cmdID)

constructor

Method Detail

run

public O run(I data)
      throws java.io.IOException,
             ProtocolException

execute the command

Throws:

java.io.IOException

ProtocolException

write

protected abstract void write(I data,
                              PacketOutputStream stream)
                       throws java.io.IOException

callback to write command specific data to the packet

Throws:

java.io.IOException

read

protected abstract O read(PacketInputStream stream)
                   throws java.io.IOException

callback to read command specific data from the packet

Throws:

java.io.IOException

hashCode

public int hashCode()

hashCode

Overrides:

hashCode in class ALSBDebuggerObject

equals

public boolean equals(java.lang.Object obj)

equals

Overrides:

equals in class ALSBDebuggerObject