org.apache.giraph.types

Interface WritableWrapper<W extends org.apache.hadoop.io.Writable,J>

Type Parameters:

W - Writable type

J - Java type

All Known Implementing Classes:

BooleanToBooleanWritableWrapper, ByteToByteWritableWrapper, ByteToIntWritableWrapper, ByteToLongWritableWrapper, DoubleToDoubleWritableWrapper, FloatToDoubleWritableWrapper, FloatToFloatWritableWrapper, IntToIntWritableWrapper, IntToLongWritableWrapper, LongToLongWritableWrapper, ShortToIntWritableWrapper, ShortToLongWritableWrapper

public interface WritableWrapper<W extends org.apache.hadoop.io.Writable,J>

Converts from Java type to Writable type

Method Summary

Modifier and Type	Method and Description
void	wrap(J javaValue, W writableValue) Convert from java type to writable type

Method Detail

wrap

void wrap(J javaValue,
          W writableValue)

Convert from java type to writable type

Parameters:

javaValue - java type

writableValue - writable value