complexType "expressionTransformerType"

Namespace:	http://www.mulesoft.org/schema/mule/core
Content:	complex, 9 attributes, attr. wildcard, 2 elements
Defined:	globally in mule.xsd; see XML source
Includes:	definitions of 1 attribute, 1 element
Used:	at 1 location

Content Model Diagram

XML Representation Summary

<...

name	=	(xsd:string \| xsd:NMTOKEN)
returnClass	=	xsd:string
ignoreBadInput	=	(xsd:string \| xsd:boolean)
mimeType	=	xsd:string
encoding	=	xsd:string
evaluator	=	("attachment" \| "attachments" \| "attachments-list" \| "bean" \| "endpoint" \| "exception-type" \| "function" \| "groovy" \| "header" \| "headers" \| "headers-list" \| "json" \| "json-node" \| "jxpath" \| "map-payload" \| "message" \| "mule" \| "ognl" \| "payload" \| "process" \| "regex" \| "string" \| "variable" \| "xpath" \| "xpath2" \| "xpath-node" \| "custom")
expression	=	xsd:string
custom-evaluator	=	(xsd:string \| xsd:NMTOKEN)
returnSourceIfNull	=	xsd:boolean

{any attribute with non-schema namespace}

Content:

annotations?, return-argument*

</...>

Content Model Elements (2):

annotations, return-argument

All Direct / Indirect Based Elements (1):

expression-transformer

Known Usage Locations

As direct type of elements (1):
expression-transformer

Type Definition Detail

Type Derivation Tree

annotatedType (extension)

abstractMessageProcessorType (extension)

commonTransformerType (extension)

abstractTransformerType (extension)

expressionTransformerType

XML Source (w/o annotations (3); see within schema source)

<xsd:complexType name="expressionTransformerType">

<xsd:complexContent>

<xsd:extension base="abstractTransformerType">

<xsd:sequence maxOccurs="unbounded" minOccurs="0">

<xsd:element name="return-argument">

<xsd:complexType>

<xsd:attributeGroup ref="expressionAttributes"/>

<xsd:attribute name="optional" type="substitutableBoolean" use="optional"/>

</xsd:complexType>

</xsd:element>

</xsd:sequence>

<xsd:attributeGroup ref="optionalExpressionAttributes"/>

<xsd:attribute name="returnSourceIfNull" type="xsd:boolean" use="optional"/>

</xsd:extension>

</xsd:complexContent>

</xsd:complexType>

Attribute Detail (all declarations; defined within this component only; 1/10)

returnSourceIfNull

Type:	xsd:boolean, predefined
Use:	optional

If all expressions return null on this transformer, this flag will cause the source payload to be returned without modification.

XML Source (w/o annotations (1); see within schema source)

<xsd:attribute name="returnSourceIfNull" type="xsd:boolean" use="optional"/>

Content Element Detail (all declarations; defined within this component only; 1/2)

return-argument

Type:

anonymous complexType, empty content

If all expressions return null or NullPayload on this transformer, this flag will cause the source payload to be returned without modification.

XML Source (w/o annotations (2); see within schema source)

<xsd:element name="return-argument">

<xsd:complexType>

<xsd:attributeGroup ref="expressionAttributes"/>

<xsd:attribute name="optional" type="substitutableBoolean" use="optional"/>

</xsd:complexType>

</xsd:element>

XML schema documentation generated with DocFlex/XML RE 1.8.5 using DocFlex/XML XSDDoc 2.5.0 template set. All content model diagrams generated by Altova XMLSpy via DocFlex/XML XMLSpy Integration.