Class PropertyFunctionParameter

java.lang.Object

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

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

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

All Implemented Interfaces:

PropertyDescriptorIF, Serializable

public class PropertyFunctionParameter
extends PropertyListBase

Select an element from the list of the first descriptor which complies the second descriptor. The first descriptor has to return a list and the second has to return a boolean. For each element of the list of the first descriptor the second descriptor is evaluated and if true, the element is returned.

Version:

11.4

Author:

jna

See Also:

• Serialized Form

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
PropertyValue	getValue(MappingElementIF element, ExpressionContext ec)	Read value from item.
OperationResult	setValue(MappingElementIF el, PropertyValue iValue)	Set value for item.

Methods inherited from class PropertyDescriptorImpl

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

Methods inherited from class Object

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

Constructor Details

PropertyFunctionParameter

public PropertyFunctionParameter()

PropertyFunctionParameter

public PropertyFunctionParameter(SessionInterface iSession,
 MetaModel iMM)

Method Details

getValue

public PropertyValue getValue(MappingElementIF element,
 ExpressionContext ec)
                       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

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

Returns:

items value

Throws:

M2MException

RemoteException

RemoteException

setValue

public OperationResult setValue(MappingElementIF el,
 PropertyValue iValue)
                         throws M2MException,
RemoteException

Description copied from interface: PropertyDescriptorIF

Set value for item.

Specified by:

setValue in interface PropertyDescriptorIF

Overrides:

setValue in class PropertyDescriptorImpl

Parameters:

el - item where to set the property (maybe null, meaning to set the value of the descriptor itself)

iValue - to be set

Returns:

false result, if error; true result, if identically changed; else setted value

Throws:

M2MException - exception while setting

RemoteException