org.apache.nutch.indexer
Class NutchField

java.lang.Object
  org.apache.nutch.indexer.NutchField

All Implemented Interfaces:

Writable

public class NutchField
extends Object
implements Writable

This class represents a multi-valued field with a weight. Values are arbitrary objects.

Constructor Summary

NutchField()

NutchField(Object value)

NutchField(Object value, float weight)

Method Summary

void	add(Object value)
List<Object>	getValues()
float	getWeight()
void	readFields(DataInput in)
void	reset()
void	setWeight(float weight)
void	write(DataOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

NutchField

public NutchField()

NutchField

public NutchField(Object value)

NutchField

public NutchField(Object value,
                  float weight)

Method Detail

add

public void add(Object value)

getWeight

public float getWeight()

setWeight

public void setWeight(float weight)

getValues

public List<Object> getValues()

reset

public void reset()

readFields

public void readFields(DataInput in)
                throws IOException

Specified by:

readFields in interface Writable

Throws:

IOException

write

public void write(DataOutput out)
           throws IOException

Specified by:

write in interface Writable

Throws:

IOException