org.datanucleus.store.types.converters

Class ColorComponentsConverter

java.lang.Object

org.datanucleus.store.types.converters.ColorComponentsConverter

All Implemented Interfaces:

Serializable, MultiColumnConverter, TypeConverter<Color,int[]>

public class ColorComponentsConverter
extends Object
implements TypeConverter<Color,int[]>, MultiColumnConverter

TypeConverter for storing a java.awt.Color as its 4 components (red, green, blue, alpha).

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ColorComponentsConverter()

Method Summary

Modifier and Type	Method and Description
Class[]	getDatastoreColumnTypes() Accessor for the java types of the datastore columns.
int[]	toDatastoreType(Color memberValue) Method to convert the passed member value to the datastore type.
Color	toMemberType(int[] datastoreValue) Method to convert the passed datastore value to the member type.

Methods inherited from class java.lang.Object

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

Constructor Detail

ColorComponentsConverter

public ColorComponentsConverter()

Method Detail

toDatastoreType

public int[] toDatastoreType(Color memberValue)

Description copied from interface: TypeConverter

Method to convert the passed member value to the datastore type.

Specified by:

toDatastoreType in interface TypeConverter<Color,int[]>

Parameters:

memberValue - Value from the member

Returns:

Value for the datastore

toMemberType

public Color toMemberType(int[] datastoreValue)

Description copied from interface: TypeConverter

Method to convert the passed datastore value to the member type.

Specified by:

toMemberType in interface TypeConverter<Color,int[]>

Parameters:

datastoreValue - Value from the datastore

Returns:

Value for the member

getDatastoreColumnTypes

public Class[] getDatastoreColumnTypes()

Description copied from interface: MultiColumnConverter

Accessor for the java types of the datastore columns.

Specified by:

getDatastoreColumnTypes in interface MultiColumnConverter

Returns:

The java types of the columns