org.hibernate.metamodel.source.annotations.attribute

Class SingularAttributeSourceImpl

java.lang.Object

org.hibernate.metamodel.source.annotations.attribute.SingularAttributeSourceImpl

All Implemented Interfaces:

AttributeSource, RelationalValueSourceContainer, SingularAttributeSource

Direct Known Subclasses:

ToOneAttributeSourceImpl

public class SingularAttributeSourceImpl
extends Object
implements SingularAttributeSource

Constructor Summary

Constructors

Constructor and Description
SingularAttributeSourceImpl(MappedAttribute attribute)
SingularAttributeSourceImpl(MappedAttribute attribute, AttributeOverride attributeOverride)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	areValuesIncludedInInsertByDefault()
boolean	areValuesIncludedInUpdateByDefault()
boolean	areValuesNullableByDefault()
PropertyGeneration	getGeneration() Obtain a description of if/when the attribute value is generated by the database.
String	getName() Obtain the attribute name.
SingularAttributeNature	getNature() Obtain the nature of this attribute type.
String	getPropertyAccessorName() Obtain the name of the property accessor style used to access this attribute.
ExplicitHibernateTypeSource	getTypeInformation() Obtain information about the Hibernate type (Type) for this attribute.
boolean	isIncludedInOptimisticLocking() If the containing entity is using OptimisticLockStyle.ALL or OptimisticLockStyle.DIRTY style optimistic locking, should this attribute be used?
boolean	isInsertable() Determine whether this attribute is insertable.
boolean	isLazy() Should the attribute be (bytecode enhancement) lazily loaded?
boolean	isSingular() Is this a singular attribute? Specifically, can it be cast to SingularAttributeSource?
boolean	isUpdatable() Determine whether this attribute is updateable.
boolean	isVirtualAttribute() Determine whether this is a virtual attribute or whether it physically exists on the users domain model.
Iterable<MetaAttributeSource>	metaAttributes() Obtain the meta-attribute sources associated with this attribute.
List<RelationalValueSource>	relationalValueSources() Obtain the contained RelationalValueSource references.

Methods inherited from class java.lang.Object

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

Constructor Detail

SingularAttributeSourceImpl

public SingularAttributeSourceImpl(MappedAttribute attribute)

SingularAttributeSourceImpl

public SingularAttributeSourceImpl(MappedAttribute attribute,
                           AttributeOverride attributeOverride)

Method Detail

getTypeInformation

public ExplicitHibernateTypeSource getTypeInformation()

Description copied from interface: AttributeSource

Obtain information about the Hibernate type (Type) for this attribute.

Specified by:

getTypeInformation in interface AttributeSource

Returns:

The Hibernate type information

getPropertyAccessorName

public String getPropertyAccessorName()

Description copied from interface: AttributeSource

Obtain the name of the property accessor style used to access this attribute.

Specified by:

getPropertyAccessorName in interface AttributeSource

Returns:

The property accessor style for this attribute.

See Also:

PropertyAccessor

isInsertable

public boolean isInsertable()

Description copied from interface: SingularAttributeSource

Determine whether this attribute is insertable.

Specified by:

isInsertable in interface SingularAttributeSource

Returns:

true indicates the attribute value should be used in the SQL INSERT; false indicates it should not.

isUpdatable

public boolean isUpdatable()

Description copied from interface: SingularAttributeSource

Determine whether this attribute is updateable.

Specified by:

isUpdatable in interface SingularAttributeSource

Returns:

true indicates the attribute value should be used in the SQL UPDATE; false indicates it should not.

getGeneration

public PropertyGeneration getGeneration()

Description copied from interface: SingularAttributeSource

Obtain a description of if/when the attribute value is generated by the database.

Specified by:

getGeneration in interface SingularAttributeSource

Returns:

The attribute value generation information

isLazy

public boolean isLazy()

Description copied from interface: SingularAttributeSource

Should the attribute be (bytecode enhancement) lazily loaded?

Specified by:

isLazy in interface SingularAttributeSource

Returns:

true to indicate the attribute should be lazily loaded.

isIncludedInOptimisticLocking

public boolean isIncludedInOptimisticLocking()

Description copied from interface: AttributeSource

If the containing entity is using OptimisticLockStyle.ALL or OptimisticLockStyle.DIRTY style optimistic locking, should this attribute be used?

Specified by:

isIncludedInOptimisticLocking in interface AttributeSource

Returns:

true indicates it should be included; false, it should not.

getName

public String getName()

Description copied from interface: AttributeSource

Obtain the attribute name.

Specified by:

getName in interface AttributeSource

Returns:

The attribute name. null ais NOT allowed!

relationalValueSources

public List<RelationalValueSource> relationalValueSources()

Description copied from interface: RelationalValueSourceContainer

Obtain the contained RelationalValueSource references.

Specified by:

relationalValueSources in interface RelationalValueSourceContainer

Returns:

The contained RelationalValueSource references.

isVirtualAttribute

public boolean isVirtualAttribute()

Description copied from interface: SingularAttributeSource

Determine whether this is a virtual attribute or whether it physically exists on the users domain model.

Specified by:

isVirtualAttribute in interface SingularAttributeSource

Returns:

true indicates the attribute is virtual, meaning it does NOT exist on the domain model; false indicates the attribute physically exists.

isSingular

public boolean isSingular()

Description copied from interface: AttributeSource

Is this a singular attribute? Specifically, can it be cast to SingularAttributeSource?

Specified by:

isSingular in interface AttributeSource

Returns:

true indicates this is castable to SingularAttributeSource; false otherwise.

getNature

public SingularAttributeNature getNature()

Description copied from interface: SingularAttributeSource

Obtain the nature of this attribute type.

Specified by:

getNature in interface SingularAttributeSource

Returns:

The attribute type nature

metaAttributes

public Iterable<MetaAttributeSource> metaAttributes()

Description copied from interface: AttributeSource

Obtain the meta-attribute sources associated with this attribute.

Specified by:

metaAttributes in interface AttributeSource

Returns:

The meta-attribute sources.

areValuesIncludedInInsertByDefault

public boolean areValuesIncludedInInsertByDefault()

Specified by:

areValuesIncludedInInsertByDefault in interface RelationalValueSourceContainer

areValuesIncludedInUpdateByDefault

public boolean areValuesIncludedInUpdateByDefault()

Specified by:

areValuesIncludedInUpdateByDefault in interface RelationalValueSourceContainer

areValuesNullableByDefault

public boolean areValuesNullableByDefault()

Specified by:

areValuesNullableByDefault in interface RelationalValueSourceContainer