org.nakedobjects.metamodel.value
Class PercentageValueSemanticsProvider

java.lang.Object
  org.nakedobjects.metamodel.facets.FacetAbstract
      org.nakedobjects.metamodel.value.ValueSemanticsProviderAbstract
          org.nakedobjects.metamodel.value.PercentageValueSemanticsProvider

All Implemented Interfaces:

DefaultsProvider, EncoderDecoder, Parser, ValueSemanticsProvider, Facet, FloatingPointValueFacet

public class PercentageValueSemanticsProvider
extends ValueSemanticsProviderAbstract
implements FloatingPointValueFacet

Constructor Summary

PercentageValueSemanticsProvider()
Required because implementation of Parser and EncoderDecoder.

PercentageValueSemanticsProvider(FacetHolder holder, NakedObjectConfiguration configuration, SpecificationLoader specificationLoader, RuntimeContext runtimeContext)

Method Summary

NakedObject	createValue(java.lang.Float value)
protected java.lang.String	doEncode(java.lang.Object object) Hook method to perform the actual encoding.
protected java.lang.Object	doParse(java.lang.Object original, java.lang.String text)
protected java.lang.Object	doRestore(java.lang.String data) Hook method to perform the actual restoring.
java.lang.Float	floatValue(NakedObject object)
java.lang.Object	getDefault(NakedObject inObject)
java.lang.String	titleString(java.lang.Object value) Return a string representation of aforesaid object.
java.lang.String	titleStringWithMask(java.lang.String mask, java.lang.Object value)
java.lang.String	toString()
static java.lang.Class<? extends Facet>	type()

Methods inherited from class org.nakedobjects.metamodel.value.ValueSemanticsProviderAbstract

alwaysReplace, createAdapter, determineNumberFormat, displayTitleOf, fromEncodedString, getAdaptedClass, getClock, getConfiguration, getDefaultsProvider, getDefaultValue, getEncoderDecoder, getParser, getRuntimeContext, getSpecification, getSpecificationLoader, isEqualByContent, isImmutable, parseableTitleOf, parseTextEntry, titleString, toEncodedString, typicalLength

Methods inherited from class org.nakedobjects.metamodel.facets.FacetAbstract

facetType, getFacetHolder, getIdentified, getUnderlyingFacet, isDerived, isNoop, setFacetHolder, setUnderlyingFacet, toStringValues, unwrapObject, unwrapString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nakedobjects.metamodel.facets.Facet

alwaysReplace, facetType, getFacetHolder, getUnderlyingFacet, isDerived, isNoop, setFacetHolder, setUnderlyingFacet

Constructor Detail

PercentageValueSemanticsProvider

public PercentageValueSemanticsProvider()

Required because implementation of Parser and EncoderDecoder.

PercentageValueSemanticsProvider

public PercentageValueSemanticsProvider(FacetHolder holder,
                                        NakedObjectConfiguration configuration,
                                        SpecificationLoader specificationLoader,
                                        RuntimeContext runtimeContext)

Method Detail

type

public static java.lang.Class<? extends Facet> type()

doParse

protected java.lang.Object doParse(java.lang.Object original,
                                   java.lang.String text)

Specified by:

doParse in class ValueSemanticsProviderAbstract

Parameters:

original - - the underlying object, or null.

text - - the proposed new object, as a string representation to be parsed

titleString

public java.lang.String titleString(java.lang.Object value)

Description copied from class: ValueSemanticsProviderAbstract

Return a string representation of aforesaid object.

Specified by:

titleString in class ValueSemanticsProviderAbstract

titleStringWithMask

public java.lang.String titleStringWithMask(java.lang.String mask,
                                            java.lang.Object value)

doEncode

protected java.lang.String doEncode(java.lang.Object object)

Description copied from class: ValueSemanticsProviderAbstract

Hook method to perform the actual encoding.

Specified by:

doEncode in class ValueSemanticsProviderAbstract

doRestore

protected java.lang.Object doRestore(java.lang.String data)

Description copied from class: ValueSemanticsProviderAbstract

Hook method to perform the actual restoring.

Specified by:

doRestore in class ValueSemanticsProviderAbstract

floatValue

public java.lang.Float floatValue(NakedObject object)

Specified by:

floatValue in interface FloatingPointValueFacet

createValue

public NakedObject createValue(java.lang.Float value)

Specified by:

createValue in interface FloatingPointValueFacet

getDefault

public java.lang.Object getDefault(NakedObject inObject)

toString

public java.lang.String toString()

Overrides:

toString in class FacetAbstract