net.sf.cuf.model.converter

Class Collection2ListConverter

java.lang.Object

net.sf.cuf.model.AbstractValueModel<OwnT>

net.sf.cuf.model.converter.AbstractTypeConverter<List<?>,Collection<?>>

net.sf.cuf.model.converter.Collection2ListConverter

All Implemented Interfaces:

EventListener, ChangeListener, TypeConverter<List<?>,Collection<?>>, DelegateAccess, ExternalUpdate, ValueModel<List<?>>

public class Collection2ListConverter
extends AbstractTypeConverter<List<?>,Collection<?>>

Converts a Collection to List using the default order of the collection as provided by the iterator. The converter is read only. The implementation is not optimized for settings where AbstractTypeConverter.getValue() is called often.

Constructor Summary

Constructors

Constructor and Description
Collection2ListConverter(ValueModel<Collection<?>> pSubject) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
Collection<?>	convertOwnToSubjectValue(List<?> pOwnValue) throws an exception, since this converter is read only Converts from the type that this value model offers to the type its subject value model.
List<?>	convertSubjectToOwnValue(Collection<?> pSubjectValue) creates a list with the same content as the collection Converts from the type that the subject value model provides to the type this value model offers.

Methods inherited from class net.sf.cuf.model.converter.AbstractTypeConverter

dispose, getPropagateFailedConversions, getSubject, getSubjectValue, getSyncKey, getSyncMessage, getSyncState, getValue, getValue, isEditable, setPropagateFailedConversions, setSyncKey, setSyncMessage, setValue, stateChanged

Methods inherited from class net.sf.cuf.model.AbstractValueModel

addChangeListener, booleanValue, checkDisposed, doubleValue, fireStateChanged, floatValue, getDependents, getName, intValue, isDisposed, isInSetValue, isSetForced, longValue, onChangeSend, removeChangeListener, retractInterestsFor, setInSetValue, setName, setObjectValue, setValue, setValue, setValue, setValue, setValue, setValue, setValueForced, signalExternalUpdate, stringValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.sf.cuf.model.ValueModel

addChangeListener, booleanValue, doubleValue, floatValue, getDependents, getName, intValue, isDisposed, isSetForced, longValue, onChangeSend, removeChangeListener, retractInterestsFor, setName, setObjectValue, setValue, setValue, setValue, setValue, setValue, setValue, setValueForced, stringValue

Constructor Detail

Collection2ListConverter

public Collection2ListConverter(ValueModel<Collection<?>> pSubject)

Constructor

Parameters:

pSubject - the value model providing the Collection

Method Detail

convertOwnToSubjectValue

public Collection<?> convertOwnToSubjectValue(List<?> pOwnValue)
                                       throws ConversionException

throws an exception, since this converter is read only Converts from the type that this value model offers to the type its subject value model. This method is used internally during setValue().

Parameters:

pOwnValue - value in this value model's type

Returns:

value in the subject's type

Throws:

ConversionException - if we detected an error during the conversion

convertSubjectToOwnValue

public List<?> convertSubjectToOwnValue(Collection<?> pSubjectValue)
                                 throws ConversionException

creates a list with the same content as the collection Converts from the type that the subject value model provides to the type this value model offers. This method is used internally during getValue().

Parameters:

pSubjectValue - value in the subject's type

Returns:

value in this value model's type

Throws:

ConversionException - if we detected an error during the conversion