org.hibernate.type.descriptor.java
Class IntegerTypeDescriptor

java.lang.Object
  extended by org.hibernate.type.descriptor.java.AbstractTypeDescriptor<Integer>
      extended by org.hibernate.type.descriptor.java.IntegerTypeDescriptor
All Implemented Interfaces:
Serializable, JavaTypeDescriptor<Integer>

public class IntegerTypeDescriptor
extends AbstractTypeDescriptor<Integer>

Descriptor for Integer handling.

Author:
Steve Ebersole
See Also:
Serialized Form

Field Summary
static IntegerTypeDescriptor INSTANCE
           
 
Constructor Summary
IntegerTypeDescriptor()
           
 
Method Summary
 Integer fromString(String string)
           
 String toString(Integer value)
           
<X> X
unwrap(Integer value, Class<X> type, WrapperOptions options)
          Unwrap an instance of our handled Java type into the requested type.
<X> Integer
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 IntegerTypeDescriptor INSTANCE
Constructor Detail

IntegerTypeDescriptor

public IntegerTypeDescriptor()
Method Detail

toString

public String toString(Integer value)

fromString

public Integer fromString(String string)

unwrap

public <X> X unwrap(Integer 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> Integer 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.


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