Package de.mid.innovator.m2msdk.model.transformation.property

Class PropertyComposite

java.lang.Object

de.mid.innovator.m2msdk.model.transformation.property.PropertyDescriptorImpl

de.mid.innovator.m2msdk.model.transformation.property.PropertyComposite

All Implemented Interfaces:

PropertyDescriptorIF, Serializable

public class PropertyComposite
extends PropertyDescriptorImpl

Generic property descriptor to apply a second property descriptor on the result of the first property descriptor. This also works for a list of elements as result of first descriptor but the second property descriptor has to accept a list as input type, e.g. ListSize.

Version:

10.1.1

Author:

jmback

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
PropertyComposite()
PropertyComposite(SessionInterface iSession, MetaModel iMM)

Method Summary

Modifier and Type	Method	Description
void	addSubDescriptor(PropertyDescriptorIF sub)	Add a subordinated property descriptor to this property descriptor.
PropertyValue	getValue(MappingElementIF element, ExpressionContext expressionContext)	Read value from item.
String	toString()

Methods inherited from class de.mid.innovator.m2msdk.model.transformation.property.PropertyDescriptorImpl

addSubDescriptor, filter, getDescription, getKnownNames, getMetaModel, getPropertyType, getResult, getSubDescriptors, getValue, getValueAsString, getValues, isLogged, setValue

Methods inherited from class java.lang.Object

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

Constructor Details

PropertyComposite

public PropertyComposite()

PropertyComposite

public PropertyComposite(SessionInterface iSession,
 MetaModel iMM)

Method Details

getValue

public PropertyValue getValue(MappingElementIF element,
 ExpressionContext expressionContext)
                       throws M2MException,
RemoteException

Description copied from interface: PropertyDescriptorIF

Read value from item.

Specified by:

getValue in interface PropertyDescriptorIF

Overrides:

getValue in class PropertyDescriptorImpl

Parameters:

element - TODO

expressionContext - context containing the model element and the source and the target and the anchors

Returns:

items value

Throws:

M2MException

RemoteException

RemoteException

addSubDescriptor

public void addSubDescriptor(PropertyDescriptorIF sub)
                      throws AbortException,
RemoteException

Description copied from interface: PropertyDescriptorIF

Add a subordinated property descriptor to this property descriptor.

Specified by:

addSubDescriptor in interface PropertyDescriptorIF

Overrides:

addSubDescriptor in class PropertyDescriptorImpl

Parameters:

sub - Property descriptor which has to be evaluated for evaluating this descriptor

Throws:

AbortException - critical error

RemoteException

RemoteException

toString

public String toString()

Overrides:

toString in class PropertyDescriptorImpl