org.hibernate.type.descriptor.java
Class FloatTypeDescriptor

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

public class FloatTypeDescriptor
extends AbstractTypeDescriptor<Float>

Descriptor for Float handling.

See Also:
Serialized Form

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

FloatTypeDescriptor

public FloatTypeDescriptor()
Method Detail

toString

public String toString(Float value)

fromString

public Float fromString(String string)

unwrap

public <X> X unwrap(Float 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> Float 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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