org.keridwen.core.messaging
Class CommandException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          org.keridwen.core.messaging.CommandException

All Implemented Interfaces:

Serializable

public class CommandException
extends Exception

This class defines the exceptions thrown by Commands when failing.

See Also:

Serialized Form

Constructor Summary

CommandException()
Constructs a new exception with null as its detail message.

CommandException(String message)
Constructs a new exception with the specified detail message.

CommandException(String message, Throwable cause)
Constructs a new exception with the specified detail message and cause.

CommandException(Throwable cause)
Constructs a new exception with the specified cause and a detail message of (cause==null ?

Method Summary

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CommandException

public CommandException(Throwable cause)

Constructs a new exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause). This constructor is useful for exceptions that are little more than wrappers for other throwables (for example, PrivilegedActionException).

Parameters:

cause - the cause (which is saved for later retrieval by the Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)

CommandException

public CommandException(String message,
                        Throwable cause)

Constructs a new exception with the specified detail message and cause.

Note that the detail message associated with cause is not automatically incorporated in this exception's detail message.

Parameters:

message - the detail message (which is saved for later retrieval by the Throwable.getMessage() method).

cause - the cause (which is saved for later retrieval by the Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)

CommandException

public CommandException(String message)

Constructs a new exception with the specified detail message. The cause is not initialized, and may subsequently be initialized by a call to Throwable.initCause(java.lang.Throwable).

Parameters:

message - the detail message. The detail message is saved for later retrieval by the Throwable.getMessage() method.

CommandException

public CommandException()

Constructs a new exception with null as its detail message. The cause is not initialized, and may subsequently be initialized by a call to Throwable.initCause(java.lang.Throwable).