org.faktorips.runtime.model.enumtype

Class EnumAttribute

java.lang.Object

org.faktorips.runtime.model.type.ModelElement

org.faktorips.runtime.model.enumtype.EnumAttribute

All Implemented Interfaces:

IModelElement

public class EnumAttribute
extends ModelElement

Description of an attribute of an EnumType.

Constructor Summary

Constructors

Constructor and Description
EnumAttribute(EnumType enumType, String name, Method getterMethod)

Method Summary

Methods

Modifier and Type	Method and Description
protected static LinkedHashMap<String,EnumAttribute>	createFrom(EnumType enumType, Class<?> enumClass)
Class<?>	getDatatype() The class for this attribute's values.
protected MessagesHelper	getMessageHelper()
protected String	getMessageKey(DocumentationKind messageType)
Object	getValue(Object enumInstance) Returns the value for this attribute from the enum value.
Object	getValue(Object enumInstance, Locale locale) Returns the value for this attribute from the enum value.
boolean	isDisplayName() Whether this attribute is used to display an enum value for human readability.
boolean	isIdentifier() Whether this attribute is used to identify an enum value.
boolean	isMultilingual() Whether the values of this attribute are dependent on Locale.
boolean	isUnique() Whether this attribute's value is unique over all the enum's values.

Methods inherited from class org.faktorips.runtime.model.type.ModelElement

createMessageHelper, getDescription, getDocumentation, getExtensionPropertyIds, getExtensionPropertyValue, getLabel, getName, getRelevantProductObject, invokeField, invokeMethod, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumAttribute

public EnumAttribute(EnumType enumType,
             String name,
             Method getterMethod)

Method Detail

getDatatype

public Class<?> getDatatype()

The class for this attribute's values.

isUnique

public boolean isUnique()

Whether this attribute's value is unique over all the enum's values.

isIdentifier

public boolean isIdentifier()

Whether this attribute is used to identify an enum value.

isDisplayName

public boolean isDisplayName()

Whether this attribute is used to display an enum value for human readability.

getValue

public Object getValue(Object enumInstance)

Returns the value for this attribute from the enum value. If the attribute is multilingual, the default Locale is used.

See Also:

for getting a multilingual value for a specific locale

isMultilingual

public boolean isMultilingual()

Whether the values of this attribute are dependent on Locale.

getValue

public Object getValue(Object enumInstance,
              Locale locale)

Returns the value for this attribute from the enum value. If the attribute is multilingual, the given locale is used, otherwise it is ignored.

See Also:

for getting a locale independent value

getMessageKey

protected String getMessageKey(DocumentationKind messageType)

Specified by:

getMessageKey in class ModelElement

getMessageHelper

protected MessagesHelper getMessageHelper()

Specified by:

getMessageHelper in class ModelElement

createFrom

protected static LinkedHashMap<String,EnumAttribute> createFrom(EnumType enumType,
                                             Class<?> enumClass)