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

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

public final class VectorAndPrefsWritable
extends java.lang.Object
implements org.apache.hadoop.io.Writable


Constructor Summary
VectorAndPrefsWritable()
           
VectorAndPrefsWritable(Vector vector, java.util.List<java.lang.Long> userIDs, java.util.List<java.lang.Float> values)
           
 
Method Summary
 java.util.List<java.lang.Long> getUserIDs()
           
 java.util.List<java.lang.Float> getValues()
           
 Vector getVector()
           
 void readFields(java.io.DataInput in)
           
 void write(java.io.DataOutput out)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

VectorAndPrefsWritable

public VectorAndPrefsWritable()

VectorAndPrefsWritable

public VectorAndPrefsWritable(Vector vector,
                              java.util.List<java.lang.Long> userIDs,
                              java.util.List<java.lang.Float> values)
Method Detail

getVector

public Vector getVector()

getUserIDs

public java.util.List<java.lang.Long> getUserIDs()

getValues

public java.util.List<java.lang.Float> getValues()

write

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

readFields

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


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