org.nakedobjects.metamodel.value
Class MoneyValueSemanticsProvider

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

All Implemented Interfaces:

DefaultsProvider, EncoderDecoder, Parser, ValueSemanticsProvider, Facet, MoneyValueFacet

public class MoneyValueSemanticsProvider
extends ValueSemanticsProviderAbstract
implements MoneyValueFacet

Constructor Summary

MoneyValueSemanticsProvider()
Required because implementation of Parser and EncoderDecoder.

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

Method Summary

NakedObject	createValue(float amount, java.lang.String currencyCode)
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.
float	getAmount(NakedObject object)
java.lang.String	getCurrencyCode(NakedObject object)
java.lang.String	titleString(java.lang.Object object) Return a string representation of aforesaid object.
java.lang.String	titleStringWithMask(java.lang.String mask, java.lang.Object value)
java.lang.String	toString()

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

MoneyValueSemanticsProvider

public MoneyValueSemanticsProvider()

Required because implementation of Parser and EncoderDecoder.

MoneyValueSemanticsProvider

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

Method Detail

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 object)

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

getAmount

public float getAmount(NakedObject object)

Specified by:

getAmount in interface MoneyValueFacet

getCurrencyCode

public java.lang.String getCurrencyCode(NakedObject object)

Specified by:

getCurrencyCode in interface MoneyValueFacet

createValue

public NakedObject createValue(float amount,
                               java.lang.String currencyCode)

Specified by:

createValue in interface MoneyValueFacet

toString

public java.lang.String toString()

Overrides:

toString in class FacetAbstract