org.hibernate.type.descriptor.java

Class JavaTypeDescriptorRegistry.FallbackJavaTypeDescriptor<T>

java.lang.Object

org.hibernate.type.descriptor.java.AbstractTypeDescriptor<T>

org.hibernate.type.descriptor.java.JavaTypeDescriptorRegistry.FallbackJavaTypeDescriptor<T>

All Implemented Interfaces:

Serializable, JavaTypeDescriptor<T>

Enclosing class:

JavaTypeDescriptorRegistry

public static class JavaTypeDescriptorRegistry.FallbackJavaTypeDescriptor<T>
extends AbstractTypeDescriptor<T>

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	FallbackJavaTypeDescriptor(Class<T> type)

Method Summary

Modifier and Type	Method and Description
T	fromString(String string)
String	toString(T value)
<X> X	unwrap(T value, Class<X> type, WrapperOptions options) Unwrap an instance of our handled Java type into the requested type.
<X> T	wrap(X value, WrapperOptions options) Wrap a value as our handled Java type.

Methods inherited from class org.hibernate.type.descriptor.java.AbstractTypeDescriptor

areEqual, extractHashCode, extractLoggableRepresentation, getComparator, getJavaTypeClass, getMutabilityPlan, unknownUnwrap, unknownWrap

Methods inherited from class java.lang.Object

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

Constructor Detail

FallbackJavaTypeDescriptor

protected FallbackJavaTypeDescriptor(Class<T> type)

Method Detail

toString

public String toString(T value)

fromString

public T fromString(String string)

unwrap

public <X> X unwrap(T value,
                    Class<X> type,
                    WrapperOptions options)

Description copied from interface: JavaTypeDescriptor

Unwrap an instance of our handled Java type into the requested type.

As an example, if this is a JavaTypeDescriptor<Integer> and we are asked to unwrap the Integer value as a Long we would return something like Long.valueOf( value.longValue() ).

Intended use is during PreparedStatement binding.

Type Parameters:

X - The conversion type.

Parameters:

value - The value to unwrap

type - The type as which to unwrap

options - The options

Returns:

The unwrapped value.

wrap

public <X> T wrap(X value,
                  WrapperOptions options)

Description copied from interface: JavaTypeDescriptor

Wrap a value as our handled Java type.

Intended use is during ResultSet extraction.

Type Parameters:

X - The conversion type.

Parameters:

value - The value to wrap.

options - The options

Returns:

The wrapped value.