org.hibernate.type.descriptor.java

Class BooleanTypeDescriptor

java.lang.Object

org.hibernate.type.descriptor.java.AbstractTypeDescriptor<java.lang.Boolean>

org.hibernate.type.descriptor.java.BooleanTypeDescriptor

All Implemented Interfaces:

java.io.Serializable, JavaTypeDescriptor<java.lang.Boolean>

public class BooleanTypeDescriptor
extends AbstractTypeDescriptor<java.lang.Boolean>

Descriptor for Boolean handling.

Author:

Steve Ebersole

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static BooleanTypeDescriptor	INSTANCE

Constructor Summary

Constructors

Constructor and Description
BooleanTypeDescriptor()
BooleanTypeDescriptor(char characterValueTrue, char characterValueFalse)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Boolean	fromString(java.lang.String string)
java.lang.Byte	toByte(java.lang.Boolean value)
int	toInt(java.lang.Boolean value)
java.lang.Integer	toInteger(java.lang.Boolean value)
java.lang.Long	toLong(java.lang.Boolean value)
java.lang.Short	toShort(java.lang.Boolean value)
java.lang.String	toString(java.lang.Boolean value)
<X> X	unwrap(java.lang.Boolean value, java.lang.Class<X> type, WrapperOptions options) Unwrap an instance of our handled Java type into the requested type.
<X> java.lang.Boolean	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

Field Detail

INSTANCE

public static final BooleanTypeDescriptor INSTANCE

Constructor Detail

BooleanTypeDescriptor

public BooleanTypeDescriptor()

BooleanTypeDescriptor

public BooleanTypeDescriptor(char characterValueTrue,
                     char characterValueFalse)

Method Detail

toString

public java.lang.String toString(java.lang.Boolean value)

fromString

public java.lang.Boolean fromString(java.lang.String string)

unwrap

public <X> X unwrap(java.lang.Boolean value,
           java.lang.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> java.lang.Boolean 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.

toInt

public int toInt(java.lang.Boolean value)

toByte

public java.lang.Byte toByte(java.lang.Boolean value)

toShort

public java.lang.Short toShort(java.lang.Boolean value)

toInteger

public java.lang.Integer toInteger(java.lang.Boolean value)

toLong

public java.lang.Long toLong(java.lang.Boolean value)