Uses of Class
org.datanucleus.metadata.FieldRole

Packages that use FieldRole

Package	Description
org.datanucleus.identity	Package defining object identity classes.
org.datanucleus.metadata	Provides classes representing the MetaData for files, packages, classes, fields, containers, etc.
org.datanucleus.store.schema.table	Provides a series of convenience classes for modelling tables and columns that a class and its members map onto.
org.datanucleus.store.types.converters	Package providing type conversion for member types, using the interface TypeConverter allowing conversion between some member Java type, and a Java type suitable for persistence in the datastore.

Uses of FieldRole in org.datanucleus.identity

Methods in org.datanucleus.identity with parameters of type FieldRole

Modifier and Type	Method	Description
static Object	IdentityUtils.getObjectFromIdString(String idStr, AbstractMemberMetaData mmd, FieldRole fieldRole, ExecutionContext ec, boolean checkInheritance)	Convenience method to find an object given a string form of its identity, and the metadata for the member.

Uses of FieldRole in org.datanucleus.metadata

Methods in org.datanucleus.metadata that return FieldRole

Modifier and Type	Method	Description
static FieldRole	FieldRole.valueOf(String name)	Returns the enum constant of this type with the specified name.
static FieldRole[]	FieldRole.values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods in org.datanucleus.metadata with parameters of type FieldRole

Modifier and Type	Method	Description
String[]	MetaDataUtils.getImplementationNamesForReferenceField(AbstractMemberMetaData fmd, FieldRole fieldRole, ClassLoaderResolver clr, MetaDataManager mmgr)	Convenience method to return the class names of the available implementation types for an interface/Object field, given its required role.
static JdbcType	MetaDataUtils.getJdbcTypeForEnum(AbstractMemberMetaData mmd, FieldRole role, ClassLoaderResolver clr)

Uses of FieldRole in org.datanucleus.store.schema.table

Fields in org.datanucleus.store.schema.table with type parameters of type FieldRole

Modifier and Type	Field	Description
protected Map<FieldRole,TypeConverter>	MemberColumnMappingImpl.componentConverters

Methods in org.datanucleus.store.schema.table with parameters of type FieldRole

Modifier and Type	Method	Description
TypeConverter	MemberColumnMapping.getTypeConverterForComponent(FieldRole role)	Accessor for a component (collection element, map key, map value) converter if defined.
TypeConverter	MemberColumnMappingImpl.getTypeConverterForComponent(FieldRole role)
void	MemberColumnMapping.setTypeConverterForComponent(FieldRole role, TypeConverter conv)	Method to set a component TypeConverter for such as a collection element, map key or map value.
void	MemberColumnMappingImpl.setTypeConverterForComponent(FieldRole role, TypeConverter conv)

Uses of FieldRole in org.datanucleus.store.types.converters

Methods in org.datanucleus.store.types.converters with parameters of type FieldRole

Modifier and Type	Method	Description
static Object	EnumConversionHelper.getEnumForStoredValue(AbstractMemberMetaData mmd, FieldRole role, Object value, ClassLoaderResolver clr)
static Object	EnumConversionHelper.getStoredValueFromEnum(AbstractMemberMetaData mmd, FieldRole role, Enum myEnum)	Convenience method to return the "value" of an Enum, for a field and role.