org.apache.mahout.cf.taste.hadoop.item
Class VectorOrPrefWritable
java.lang.Object
org.apache.mahout.cf.taste.hadoop.item.VectorOrPrefWritable
- All Implemented Interfaces:
- org.apache.hadoop.io.Writable
public final class VectorOrPrefWritable
- extends Object
- implements org.apache.hadoop.io.Writable
VectorOrPrefWritable
public VectorOrPrefWritable()
VectorOrPrefWritable
public VectorOrPrefWritable(Vector vector)
VectorOrPrefWritable
public VectorOrPrefWritable(long userID,
float value)
getVector
public Vector getVector()
getUserID
public long getUserID()
getValue
public float getValue()
set
public void set(long userID,
float value)
write
public void write(DataOutput out)
throws IOException
- Specified by:
write
in interface org.apache.hadoop.io.Writable
- Throws:
IOException
readFields
public void readFields(DataInput in)
throws IOException
- Specified by:
readFields
in interface org.apache.hadoop.io.Writable
- Throws:
IOException
toString
public String toString()
- Overrides:
toString
in class Object
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