org.mule.api.expression

Class RequiredValueException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.mule.api.MuleRuntimeException

org.mule.api.expression.ExpressionRuntimeException

org.mule.api.expression.RequiredValueException

All Implemented Interfaces:

Serializable

public class RequiredValueException
extends ExpressionRuntimeException

Is thrown explicitly when an expression is executed that returns a null value when a value is required. Typically, this exception will only be thrown by Mule-specific evaluators such as Header or Attachment.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RequiredValueException(Message message)
RequiredValueException(Message message, Throwable cause)

Method Summary

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, 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

RequiredValueException

public RequiredValueException(Message message)

RequiredValueException

public RequiredValueException(Message message,
                      Throwable cause)