org.apache.isis.core.metamodel.specloader.specimpl

Class ObjectActionParameterParseable

java.lang.Object

org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionParameterAbstract

org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionParameterParseable

All Implemented Interfaces:

FacetHolder, IdentifiedHolder, CurrentHolder, ObjectActionParameter, ObjectFeature, OneToOneActionParameter, OneToOneFeature, ParseableEntryActionParameter, ParseableEntryFeature, Specification

Direct Known Subclasses:

ObjectActionParameterParseableContributee

public class ObjectActionParameterParseable
extends ObjectActionParameterAbstract
implements ParseableEntryActionParameter

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.isis.core.metamodel.spec.feature.ObjectActionParameter

ObjectActionParameter.Filters

Constructor Summary

Constructors

Constructor and Description
ObjectActionParameterParseable(int index, ObjectActionImpl action, TypedHolder peer)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canWrap() Determines if a multi-line value can be wrapped when displayed.
protected ObjectAdapter	doCoerceProposedValue(ObjectAdapter adapter, Object proposedValue, org.apache.isis.applib.profiles.Localization localization) Optional hook for parsing.
ObjectAdapter	get(ObjectAdapter owner) Gets the proposed value of the Instance (downcast as a MutableProposed, wrapping the proposed value into a ObjectAdapter.
FeatureType	getFeatureType()
Instance	getInstance(ObjectAdapter adapter) Return an Instance of this Specification with respect to the provided ObjectAdapter.
int	getMaximumLength() Returns the maximum number of characters for a value of this type.
int	getNoLines() Returns the number of lines for a multi-line value.
int	getTypicalLineLength() The typical length of each line for this value, as a number of characters.
void	set(ObjectAdapter owner, ObjectAdapter newValue) Sets the proposed value of the Instance (downcast as a MutableProposed, unwrapped the proposed value from a ObjectAdapter.

Methods inherited from class org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionParameterAbstract

addFacet, addFacet, argsForDefaultOrChoices, containsDoOpFacet, containsFacet, createProposedArgumentInteractionContext, getAction, getAdapterMap, getAuthenticationSession, getAuthenticationSessionProvider, getAutoComplete, getAutoCompleteMinLength, getChoices, getDefault, getDescription, getFacet, getFacets, getFacetTypes, getId, getIdentifier, getName, getNumber, getPeer, getQuerySubmitter, getSpecification, getSpecificationLookup, hasAutoComplete, hasChoices, isCollection, isObject, isOptional, isUsable, isValid, removeFacet, removeFacet, targetForDefaultOrChoices

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.isis.core.metamodel.spec.feature.ObjectActionParameter

createProposedArgumentInteractionContext, getAction, getAutoComplete, getAutoCompleteMinLength, getChoices, getDefault, getName, getNumber, hasAutoComplete, hasChoices, isCollection, isObject, isOptional, isValid

Methods inherited from interface org.apache.isis.core.metamodel.spec.feature.ObjectFeature

getDescription, getId, getSpecification

Methods inherited from interface org.apache.isis.core.metamodel.facetapi.IdentifiedHolder

getIdentifier

Methods inherited from interface org.apache.isis.core.metamodel.facetapi.FacetHolder

addFacet, addFacet, containsDoOpFacet, containsFacet, getFacet, getFacets, getFacetTypes, removeFacet, removeFacet

Constructor Detail

ObjectActionParameterParseable

public ObjectActionParameterParseable(int index,
                              ObjectActionImpl action,
                              TypedHolder peer)

Method Detail

getNoLines

public int getNoLines()

Description copied from interface: ParseableEntryFeature

Returns the number of lines for a multi-line value.

Specified by:

getNoLines in interface ParseableEntryFeature

canWrap

public boolean canWrap()

Description copied from interface: ParseableEntryFeature

Determines if a multi-line value can be wrapped when displayed.

Specified by:

canWrap in interface ParseableEntryFeature

getMaximumLength

public int getMaximumLength()

Description copied from interface: ParseableEntryFeature

Returns the maximum number of characters for a value of this type.

Specified by:

getMaximumLength in interface ParseableEntryFeature

getTypicalLineLength

public int getTypicalLineLength()

Description copied from interface: ParseableEntryFeature

The typical length of each line for this value, as a number of characters.

Specified by:

getTypicalLineLength in interface ParseableEntryFeature

doCoerceProposedValue

protected ObjectAdapter doCoerceProposedValue(ObjectAdapter adapter,
                                  Object proposedValue,
                                  org.apache.isis.applib.profiles.Localization localization)

Description copied from class: ObjectActionParameterAbstract

Optional hook for parsing.

Overrides:

doCoerceProposedValue in class ObjectActionParameterAbstract

getInstance

public Instance getInstance(ObjectAdapter adapter)

Description copied from interface: Specification

Return an Instance of this Specification with respect to the provided ObjectAdapter.

For example, if the Specification is a OneToOneAssociation, then is an Instance implementation representing the { ObjectAdapter/ OneToOneAssociation tuple.

Implementations are expected to use a double-dispatch back to the provided ObjectAdapter (passing themselves as a parameter), using ObjectAdapter.getInstance(Specification).

Note: this method may throw an UnsupportedOperationException; see ObjectAdapter.getInstance(Specification) for details.

Specified by:

getInstance in interface Specification

get

public ObjectAdapter get(ObjectAdapter owner)

Gets the proposed value of the Instance (downcast as a MutableProposed, wrapping the proposed value into a ObjectAdapter.

Specified by:

get in interface CurrentHolder

set

public void set(ObjectAdapter owner,
       ObjectAdapter newValue)

Sets the proposed value of the Instance (downcast as a MutableProposed, unwrapped the proposed value from a ObjectAdapter.

getFeatureType

public FeatureType getFeatureType()

Specified by:

getFeatureType in interface Specification