org.apache.mahout.cf.taste.hadoop.item
Class PrefAndSimilarityColumnWritable

java.lang.Object
  extended by org.apache.mahout.cf.taste.hadoop.item.PrefAndSimilarityColumnWritable
All Implemented Interfaces:
org.apache.hadoop.io.Writable

public final class PrefAndSimilarityColumnWritable
extends Object
implements org.apache.hadoop.io.Writable


Constructor Summary
PrefAndSimilarityColumnWritable()
           
PrefAndSimilarityColumnWritable(float prefValue, Vector similarityColumn)
           
 
Method Summary
 boolean equals(Object obj)
           
 float getPrefValue()
           
 Vector getSimilarityColumn()
           
 int hashCode()
           
 void readFields(DataInput in)
           
 void set(float prefValue, Vector similarityColumn)
           
 void write(DataOutput out)
           
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PrefAndSimilarityColumnWritable

public PrefAndSimilarityColumnWritable()

PrefAndSimilarityColumnWritable

public PrefAndSimilarityColumnWritable(float prefValue,
                                       Vector similarityColumn)
Method Detail

set

public void set(float prefValue,
                Vector similarityColumn)

getPrefValue

public float getPrefValue()

getSimilarityColumn

public Vector getSimilarityColumn()

readFields

public void readFields(DataInput in)
                throws IOException
Specified by:
readFields in interface org.apache.hadoop.io.Writable
Throws:
IOException

write

public void write(DataOutput out)
           throws IOException
Specified by:
write in interface org.apache.hadoop.io.Writable
Throws:
IOException

equals

public boolean equals(Object obj)
Overrides:
equals in class Object

hashCode

public int hashCode()
Overrides:
hashCode in class Object


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