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

Class PropertyObjects

java.lang.Object

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

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

All Implemented Interfaces:

PropertyDescriptorIF, Serializable

Direct Known Subclasses:

PropertyInnovatorObjects, PropertyJavaBeansObjects

public abstract class PropertyObjects
extends PropertyDescriptorImpl

Generic property descriptor to access the navigable objects from a mapping element.

Version:

10.1.1

Author:

jmback

See Also:

• Serialized Form

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
String	getDescription()	Get a long NLS description of the effect and the behavior of the property descriptor.
ParameterProposalList	getKnownNames(MappingElementIF element)	Get list of known property names.
PropertyValue	getValue(MappingElementIF element, ExpressionContext expressionContext)	Read value from item.
PropertyValue	getValues(MappingElementList elements)	Read values from items.

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

addSubDescriptor, addSubDescriptor, filter, getMetaModel, getPropertyType, getResult, getSubDescriptors, getValue, getValueAsString, isLogged, setValue, toString

Methods inherited from class java.lang.Object

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

Constructor Details

PropertyObjects

public PropertyObjects()

PropertyObjects

public PropertyObjects(SessionInterface iSession,
 MetaModel iMM)

Method Details

getKnownNames

public ParameterProposalList getKnownNames(MappingElementIF element)
                                    throws M2MException,
RemoteException

Description copied from interface: PropertyDescriptorIF

Get list of known property names. Even with a known name, a property descriptor may fail for getting or setting a value!

Specified by:

getKnownNames in interface PropertyDescriptorIF

Overrides:

getKnownNames in class PropertyDescriptorImpl

Parameters:

element - Mapping element to be treated, maybe null.

Returns:

List of known property names.

Throws:

M2MException

RemoteException

RemoteException

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

getValues

public PropertyValue getValues(MappingElementList elements)
                        throws M2MException,
RemoteException

Description copied from interface: PropertyDescriptorIF

Read values from items.

Specified by:

getValues in interface PropertyDescriptorIF

Overrides:

getValues in class PropertyDescriptorImpl

Parameters:

elements - the elements from which the value should be read.

Returns:

a list of all values

Throws:

M2MException

RemoteException

RemoteException

getDescription

public String getDescription()

Description copied from interface: PropertyDescriptorIF

Get a long NLS description of the effect and the behavior of the property descriptor.

Specified by:

getDescription in interface PropertyDescriptorIF

Overrides:

getDescription in class PropertyDescriptorImpl

Returns:

long NLS string with description for user