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

Class PropertyStringStore

java.lang.Object

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

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

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

All Implemented Interfaces:

PropertyDescriptorIF, Serializable

public class PropertyStringStore
extends PropertyStringBase

Generic property descriptor to string values in a key value store. This property descriptor can be used to achieve manageable and flat expressions. The store lives as long as the complete model transformation lasts.

Version:

11.1.1

Author:

jna

See Also:

• Serialized Form

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
ParameterProposalList	getKnownNames(MappingElementIF iElement)	Get list of known property names.
PropertyValue	getValue(MappingElementIF element, ExpressionContext ec)	Read value from item.
boolean	isLogged()	Is it necessary that modifications done with the descriptor are logged?
OperationResult	setValue(MappingElementIF element, PropertyValue value)	Set value for item.

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

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

Methods inherited from class java.lang.Object

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

Constructor Details

PropertyStringStore

public PropertyStringStore()

PropertyStringStore

public PropertyStringStore(SessionInterface iSession,
 MetaModel iMM)

Method Details

getKnownNames

public ParameterProposalList getKnownNames(MappingElementIF iElement)
                                    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:

iElement - Mapping element to be treated, maybe null.

Returns:

List of known property names.

Throws:

M2MException

RemoteException

RemoteException

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 element,
 PropertyValue value)
                         throws M2MException,
RemoteException

Description copied from interface: PropertyDescriptorIF

Set value for item.

Specified by:

setValue in interface PropertyDescriptorIF

Overrides:

setValue in class PropertyDescriptorImpl

Parameters:

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

value - to be set

Returns:

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

Throws:

M2MException - exception while setting

RemoteException

isLogged

public boolean isLogged()

Description copied from interface: PropertyDescriptorIF

Is it necessary that modifications done with the descriptor are logged?

Specified by:

isLogged in interface PropertyDescriptorIF

Overrides:

isLogged in class PropertyDescriptorImpl

Returns:

true, if it is necessary.