org.joshvm.event

Class MessageException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

org.joshvm.event.MessageException

public class MessageException
extends IOException

Exception produced by failed MessageHandler operations.

Field Summary

Fields

Modifier and Type	Field and Description
static int	CODE_ALREADY_REGISTERED Has already registered.
static int	CODE_BUSY Target application is busy now.
static int	CODE_EXEC_FAILED Failed to execute the request
static int	CODE_ILLEGAL_ARGUMENT Illegal argument
static int	CODE_NAME_INVALID Registered name is invalid
static int	CODE_NAME_USED Registered name has been used by others
static int	CODE_NOT_REGISTERED Has not registered
static int	CODE_OK Success
static int	CODE_TARGET_NOT_READY Target application is not ready now.
static int	CODE_UNKNOWN Unknown error
static int	CODE_UNSUPPORTED Unsupported request

Constructor Summary

Constructors

Constructor and Description
MessageException(int code) Constructs a new MessageException with the specified code
MessageException(int code, String message) Constructs a new MessageException with the specified code and message

Method Summary

Methods

Modifier and Type	Method and Description
int	getCode() Returns the code for this exception.
String	getMessage() Returns the detail message for this exception.

Methods inherited from class java.lang.Throwable

initCause, printStackTrace, printStackTrace, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

CODE_OK

public static final int CODE_OK

Success

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Constant Field Values

CODE_UNKNOWN

public static final int CODE_UNKNOWN

Unknown error

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Constant Field Values

CODE_ILLEGAL_ARGUMENT

public static final int CODE_ILLEGAL_ARGUMENT

Illegal argument

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Constant Field Values

CODE_NOT_REGISTERED

public static final int CODE_NOT_REGISTERED

Has not registered

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Constant Field Values

CODE_ALREADY_REGISTERED

public static final int CODE_ALREADY_REGISTERED

Has already registered. Only can register once.

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Constant Field Values

CODE_NAME_INVALID

public static final int CODE_NAME_INVALID

Registered name is invalid

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Constant Field Values

CODE_NAME_USED

public static final int CODE_NAME_USED

Registered name has been used by others

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Constant Field Values

CODE_BUSY

public static final int CODE_BUSY

Target application is busy now. Try send message later.

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Constant Field Values

CODE_TARGET_NOT_READY

public static final int CODE_TARGET_NOT_READY

Target application is not ready now.

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Constant Field Values

CODE_UNSUPPORTED

public static final int CODE_UNSUPPORTED

Unsupported request

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Constant Field Values

CODE_EXEC_FAILED

public static final int CODE_EXEC_FAILED

Failed to execute the request

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Constant Field Values

Constructor Detail

MessageException

public MessageException(int code)

Constructs a new MessageException with the specified code

Parameters:

code - the code for the exception.

MessageException

public MessageException(int code,
                String message)

Constructs a new MessageException with the specified code and message

Parameters:

code - the code for the exception.

message - the detail message.

Method Detail

getCode

public int getCode()

Returns the code for this exception.

getMessage

public String getMessage()

Returns the detail message for this exception.

Overrides:

getMessage in class Throwable

Returns:

the error message string of this Throwable object if it was created with an error message string; or null if it was created with no error message.