Package org.mule.util.expression

Interface Summary

Interface	Description
ExpressionEvaluator	ExpressionEvaluator extracts a property from the message in a generic way.

Class Summary

Class	Description
EndpointInfoExpressionEvaluator	Looks up information about a global endpoint
ExpressionEvaluatorManager	Provides universal access for evaluating expressions embedded in Mule configurations, such as Xml, Java, scripting and annotations.
FunctionExpressionEvaluator	This property extractor doesn't actually extract a property from the message, instead it allows for certain functions to be called and returns a result.
MapPayloadExpressionEvaluator	If the message payload is a map this extractor will look up the property value in the map
MessageAttachmentExpressionEvaluator	Looks up an attachment with the given name.
MessageAttachmentsExpressionEvaluator	Looks up the attachment(s) on the message using the expression given.
MessageAttachmentsListExpressionEvaluator	Looks up the attachment(s) on the message using the expression given.
MessageExpressionEvaluator	Returns properties on the MuleMessage itself.
MessageHeaderExpressionEvaluator	Looks up the property on the message using the property name given.
MessageHeadersExpressionEvaluator	Looks up the property on the message using the expression given.
MessageHeadersListExpressionEvaluator	Looks up the property on the message using the expression given.
MessagePayloadExpressionEvaluator	Returns the message payload.
MuleContextExpressionEvaluator	This property extractor exposes mule context information as expressions.

Exception Summary

Exception	Description
ExpressionRuntimeException	If thrown by the ExpressionEvaluatorManager if an expression returns null and failIfNull was set when ExpressionEvaluatorManager.evaluate(String, Object, boolean) was called.