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

Class PropertyDescriptorImpl

java.lang.Object

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

All Implemented Interfaces:

PropertyDescriptorIF, Serializable

Direct Known Subclasses:

PropertyAnchor, PropertyComposite, PropertyContext, PropertyFile, PropertyFilterName, PropertyFilterType, PropertyFix, PropertyGeneric, PropertyHash, PropertyInformationPurpose, PropertyInnovatorElementProxyState, PropertyInnovatorEnumLiteralProperty, PropertyInnovatorFlowText, PropertyInnovatorIsStereotypePropertyDefault, PropertyInnovatorLabel, PropertyInnovatorPath, PropertyInnovatorPathDepth, PropertyInnovatorStereotype, PropertyInnovatorText, PropertyIsElementMapped, PropertyIsElementPropertyChanged, PropertyIsTargetElementMapped, PropertyJavaBeansPropertyMeta, PropertyJavaFunction, PropertyLeft, PropertyListBase, PropertyLogicBase, PropertyMappedElement, PropertyNull, PropertyNumberBase, PropertyObject, PropertyObjects, PropertyOption, PropertyOptionStringMap, PropertyOriginalElement, PropertyPair, PropertyProperty, PropertyRight, PropertyStereotypeProperty, PropertyStore, PropertyStringBase, PropertySwitchBoolean, PropertyTerms

public abstract class PropertyDescriptorImpl
extends Object
implements PropertyDescriptorIF

Generic implementation of a property descriptor.

Version:

10.1.1

Author:

jmback

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
PropertyDescriptorImpl()
PropertyDescriptorImpl(SessionInterface iSession, MetaModel iMM)	Default constructor,

Method Summary

Modifier and Type	Method	Description
void	addSubDescriptor(PropertyDescriptorIF sub)	Add a subordinated property descriptor to this property descriptor.
void	addSubDescriptor(PropertyDescriptorList subs)	Add a subordinated property descriptor to this property descriptor.
MappingElementList	filter(MappingElementList filterElements, PropertyValue iValue, ExpressionContext ec)	Mass Filters Elements by PropertyValue.
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.
MetaModel	getMetaModel()	Get meta model where the property descriptor is used in.
PropertyTypeIF	getPropertyType()	Get property type.
ResultAndParameterType	getResult()	Get the result type of this property descriptor.
PropertyDescriptorList	getSubDescriptors()	Get all sub descriptors.
PropertyValue	getValue(MappingElementIF element)
PropertyValue	getValue(MappingElementIF element, ExpressionContext ec)	Read value from item.
String	getValueAsString(MappingElementIF element, ExpressionContext el)	Read value as String from item
PropertyValue	getValues(MappingElementList elements)	Read values from items.
boolean	isLogged()	Is it necessary that modifications done with the descriptor are logged?
OperationResult	setValue(MappingElementIF el, PropertyValue iValue)	Set value for item.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

PropertyDescriptorImpl

public PropertyDescriptorImpl(SessionInterface iSession,
 MetaModel iMM)

Default constructor,

Parameters:

iSession - current session

iMM - meta model for the property descriptor

PropertyDescriptorImpl

public PropertyDescriptorImpl()

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

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

getValue

public PropertyValue getValue(MappingElementIF element)
                       throws M2MException,
RemoteException

Specified by:

getValue in interface PropertyDescriptorIF

Throws:

M2MException

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

Parameters:

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

Returns:

a list of all values

Throws:

M2MException

RemoteException

RemoteException

getValueAsString

public String getValueAsString(MappingElementIF element,
 ExpressionContext el)
                        throws M2MException,
RemoteException

Description copied from interface: PropertyDescriptorIF

Read value as String from item

Specified by:

getValueAsString in interface PropertyDescriptorIF

Parameters:

element - TODO

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

Returns:

items as string value

Throws:

M2MException

RemoteException

getPropertyType

public PropertyTypeIF getPropertyType()

Description copied from interface: PropertyDescriptorIF

Get property type.

Specified by:

getPropertyType in interface PropertyDescriptorIF

Returns:

the type of the property

filter

public MappingElementList filter(MappingElementList filterElements,
 PropertyValue iValue,
 ExpressionContext ec)
                          throws M2MException,
RemoteException

Description copied from interface: PropertyDescriptorIF

Mass Filters Elements by PropertyValue. Filter the elements from the input list which have the given value as descriptor value.

Specified by:

filter in interface PropertyDescriptorIF

Parameters:

filterElements - TODO

iValue - given value

ec - list of model elements to check

Returns:

Elements having the given value.

Throws:

M2MException

RemoteException

toString

public String toString()

Overrides:

toString in class Object

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

Parameters:

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

Throws:

AbortException - critical error

RemoteException

RemoteException

addSubDescriptor

public void addSubDescriptor(PropertyDescriptorList subs)
                      throws M2MException,
RemoteException

Description copied from interface: PropertyDescriptorIF

Add a subordinated property descriptor to this property descriptor.

Specified by:

addSubDescriptor in interface PropertyDescriptorIF

Parameters:

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

Throws:

M2MException

RemoteException

RemoteException

getResult

public ResultAndParameterType getResult()

Description copied from interface: PropertyDescriptorIF

Get the result type of this property descriptor. The result type is determined by the property type.

Specified by:

getResult in interface PropertyDescriptorIF

Returns:

result type

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

Parameters:

element - Mapping element to be treated, maybe null.

Returns:

List of known property names.

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

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

getSubDescriptors

public PropertyDescriptorList getSubDescriptors()

Description copied from interface: PropertyDescriptorIF

Get all sub descriptors.

Specified by:

getSubDescriptors in interface PropertyDescriptorIF

Returns:

sub descriptors

getMetaModel

public MetaModel getMetaModel()
                       throws M2MException

Description copied from interface: PropertyDescriptorIF

Get meta model where the property descriptor is used in.

Specified by:

getMetaModel in interface PropertyDescriptorIF

Returns:

Meta model of property descriptor

Throws:

M2MException

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

Returns:

long NLS string with description for user

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

Returns:

true, if it is necessary.