info.pppc.base.system

Class InvocationException

java.lang.Object

java.lang.Throwable

java.lang.Exception

info.pppc.base.system.InvocationException

All Implemented Interfaces:

ISerializable, java.io.Serializable

public class InvocationException
extends java.lang.Exception
implements ISerializable

This exception is used to denote communication exceptions that occurred in base. The usage of this exception is similar to the usage of the remote exception in Java RMI. Each method of a remote interface exported by an invocation handler (typically a proxy) must declare an invocation exception to deal with failures that happened during communication.

Author:

Marcus Handte

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ABBREVIATION The abbreviation used for this class during serialization.

Constructor Summary

Constructors

Constructor and Description
InvocationException() Constructs an exception with no detailed information.
InvocationException(java.lang.String message) Constructs an exception with the specified message.
InvocationException(java.lang.String message, java.lang.Throwable cause) Creates an invocation exception with the specified message and cause.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getMessage() Returns the message.
void	printStackTrace() Prints the stack trace of the invocation as well as the cause, if any.
void	readObject(IObjectInput input) Called to read the invocation.
java.lang.String	toString() Returns a string representation.
void	writeObject(IObjectOutput output) Called to write the invocation.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, setStackTrace

Methods inherited from class java.lang.Object

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

Field Detail

ABBREVIATION

public static final java.lang.String ABBREVIATION

The abbreviation used for this class during serialization.

See Also:

Constant Field Values

Constructor Detail

InvocationException

public InvocationException()

Constructs an exception with no detailed information.

InvocationException

public InvocationException(java.lang.String message)

Constructs an exception with the specified message.

Parameters:

message - A detailed message.

InvocationException

public InvocationException(java.lang.String message,
                   java.lang.Throwable cause)

Creates an invocation exception with the specified message and cause.

Parameters:

message - The message of the exception.

cause - The root cause.

Method Detail

readObject

public void readObject(IObjectInput input)
                throws java.io.IOException

Called to read the invocation.

Specified by:

readObject in interface ISerializable

Parameters:

input - The stream to read from.

Throws:

java.io.IOException - Thrown by the underlying stream.

writeObject

public void writeObject(IObjectOutput output)
                 throws java.io.IOException

Called to write the invocation.

Specified by:

writeObject in interface ISerializable

Parameters:

output - The output to write to.

Throws:

java.io.IOException - Thrown by the stream.

getMessage

public java.lang.String getMessage()

Returns the message.

Overrides:

getMessage in class java.lang.Throwable

Returns:

The message.

toString

public java.lang.String toString()

Returns a string representation.

Overrides:

toString in class java.lang.Throwable

Returns:

A string representation.

printStackTrace

public void printStackTrace()

Prints the stack trace of the invocation as well as the cause, if any.

Overrides:

printStackTrace in class java.lang.Throwable