Package com.google.web.bindery.requestfactory.shared

Class ServerFailure

java.lang.Object

com.google.web.bindery.requestfactory.shared.ServerFailure

public class ServerFailure
extends Object

Describes a request failure on the server.

This error reporting mechanism is adequate at best. When RequestFactory is extended to handle polymorphic types, this class will likely be replaced with something more expressive.

Constructor Summary

Constructors

Constructor	Description
ServerFailure()	Constructs a ServerFailure with null properties.
ServerFailure(String message)	Constructs a fatal ServerFailure with null type and null stack trace.
ServerFailure(String message, String exceptionType, String stackTraceString, boolean fatal)	Constructs a ServerFailure object.

Method Summary

Modifier and Type	Method	Description
String	getExceptionType()	Return the exception type.
String	getMessage()	Return the failure message.
RequestContext	getRequestContext()	Returns the RequestContext that triggered the ServerFailure.
String	getStackTraceString()	Return the failure stack trace.
boolean	isFatal()	Return true if this is a fatal error.
void	setRequestContext(RequestContext requestContext)	Sets the RequestContext to return via getRequestContext().

Methods inherited from class java.lang.Object

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

Constructor Details

ServerFailure

public ServerFailure()

Constructs a ServerFailure with null properties.

ServerFailure

public ServerFailure(String message)

Constructs a fatal ServerFailure with null type and null stack trace.

ServerFailure

public ServerFailure(String message,
 String exceptionType,
 String stackTraceString,
 boolean fatal)

Constructs a ServerFailure object.

Parameters:

message - a String containing the failure message

exceptionType - a String containing the exception type

stackTraceString - a String containing the stack trace

Method Details

getExceptionType

public String getExceptionType()

Return the exception type.

Returns:

the exception type as a String

getMessage

public String getMessage()

Return the failure message.

Returns:

the message as a String

getRequestContext

public RequestContext getRequestContext()

Returns the RequestContext that triggered the ServerFailure.

getStackTraceString

public String getStackTraceString()

Return the failure stack trace.

Returns:

the stack trace as a String

isFatal

public boolean isFatal()

Return true if this is a fatal error. The default implementation of Receiver.onFailure(com.google.web.bindery.requestfactory.shared.ServerFailure) throws a runtime exception for fatal failures.

Returns:

whether this is a fatal failure

setRequestContext

public void setRequestContext(RequestContext requestContext)

Sets the RequestContext to return via getRequestContext().