Package org.hibernate.property.access.spi

Class GetterFieldImpl

java.lang.Object

org.hibernate.property.access.spi.GetterFieldImpl

All Implemented Interfaces:

Serializable, Getter

@Internal
public class GetterFieldImpl
extends Object
implements Getter

Field-based implementation of Getter

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
GetterFieldImpl(Class<?> containerClass, String propertyName, Field field)

Method Summary

Modifier and Type	Method	Description
@Nullable Object	get(Object owner)	Get the property value from the given owner instance.
@Nullable Object	getForInsert(Object owner, Map mergeMap, SharedSessionContractImplementor session)	Get the property value from the given owner instance.
Member	getMember()	Retrieve the member to which this property maps.
@Nullable Method	getMethod()	Retrieve the getter-method.
@Nullable String	getMethodName()	Retrieve the getter-method name.
Type	getReturnType()	Retrieve the declared Java type
Class<?>	getReturnTypeClass()	Retrieve the declared Java type class

Methods inherited from class java.lang.Object

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

Constructor Detail

GetterFieldImpl

public GetterFieldImpl(Class<?> containerClass,
                       String propertyName,
                       Field field)

Method Detail

get

public @Nullable Object get(Object owner)

Description copied from interface: Getter

Get the property value from the given owner instance.

Specified by:

get in interface Getter

Parameters:

owner - The instance containing the property value to be retrieved.

Returns:

The extracted value.

getForInsert

public @Nullable Object getForInsert(Object owner,
                                     Map mergeMap,
                                     SharedSessionContractImplementor session)

Description copied from interface: Getter

Get the property value from the given owner instance.

Specified by:

getForInsert in interface Getter

Parameters:

owner - The instance containing the value to be retrieved.

mergeMap - a map of merged persistent instances to detached instances

session - The session from which this request originated.

Returns:

The extracted value.

getReturnTypeClass

public Class<?> getReturnTypeClass()

Description copied from interface: Getter

Retrieve the declared Java type class

Specified by:

getReturnTypeClass in interface Getter

Returns:

The declared java type class.

getReturnType

public Type getReturnType()

Description copied from interface: Getter

Retrieve the declared Java type

Specified by:

getReturnType in interface Getter

Returns:

The declared java type.

getMember

public Member getMember()

Description copied from interface: Getter

Retrieve the member to which this property maps. This might be the field or it might be the getter method.

Optional operation (may return null)

Specified by:

getMember in interface Getter

Returns:

The mapped member, or null.

getMethodName

public @Nullable String getMethodName()

Description copied from interface: Getter

Retrieve the getter-method name.

Optional operation (may return null)

Specified by:

getMethodName in interface Getter

Returns:

The name of the getter method, or null.

getMethod

public @Nullable Method getMethod()

Description copied from interface: Getter

Retrieve the getter-method.

Optional operation (may return null)

Specified by:

getMethod in interface Getter

Returns:

The getter method, or null.