gov.nasa.arc.brahms.vm.api.convert
Class NullConverter

java.lang.Object
  gov.nasa.arc.brahms.vm.api.convert.NullConverter

All Implemented Interfaces:

IConverter

public class NullConverter
extends java.lang.Object
implements IConverter

NullConverter handles the conversion between null and unknown values.

Version:

$Revision: 1.1 $ $Date: 2008/02/21 18:57:51 $ $Author: rvhoof $

Author:

Ron van Hoof

Field Summary

static java.lang.String

TYPE The converter's type name

Constructor Summary

NullConverter()

Method Summary

java.lang.Object	toBrahms(java.lang.Class<?> javaType, java.lang.Object javaValue, IType brahmsType, ConversionContext ctx) Converts the specified Java value into its matching Brahms value.
java.lang.Object	toJava(IType brahmsType, java.lang.Object brahmsValue, java.lang.Class<?> javaType, ConversionContext ctx) Converts the specified Brahms value into its matching Java value.

Methods inherited from class java.lang.Object

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

Field Detail

TYPE

public static final java.lang.String TYPE

The converter's type name

See Also:

Constant Field Values

Constructor Detail

NullConverter

public NullConverter()

Method Detail

toJava

public java.lang.Object toJava(IType brahmsType,
                               java.lang.Object brahmsValue,
                               java.lang.Class<?> javaType,
                               ConversionContext ctx)
                        throws ExternalException

Converts the specified Brahms value into its matching Java value.

Specified by:

toJava in interface IConverter

Parameters:

brahmsType - the Brahms type of the value

brahmsValue - the Brahms value to convert

javaType - the Java type to convert the value to

ctx - the ConversionContext

Returns:

Object the converted Java value

Throws:

ExternalException - if there was a problem converting the value

toBrahms

public java.lang.Object toBrahms(java.lang.Class<?> javaType,
                                 java.lang.Object javaValue,
                                 IType brahmsType,
                                 ConversionContext ctx)
                          throws ExternalException

Converts the specified Java value into its matching Brahms value.

Specified by:

toBrahms in interface IConverter

Parameters:

javaType - the java type of the value

javaValue - the java value to convert

brahmsType - the Brahms type to convert the value to

ctx - the ConversionContext

Returns:

Object the converted Brahms value

Throws:

ExternalException - if there was a problem converting the value