common
Class MultiFieldKey
java.lang.Object
common.MultiFieldKey
- All Implemented Interfaces:
- java.lang.Cloneable, java.lang.Comparable<MultiFieldKey>, org.apache.hadoop.io.Writable, org.apache.hadoop.io.WritableComparable<MultiFieldKey>
public class MultiFieldKey
- extends java.lang.Object
- implements java.lang.Cloneable, org.apache.hadoop.io.Writable, org.apache.hadoop.io.WritableComparable<MultiFieldKey>
- Author:
- vohuudtr
Methods inherited from class java.lang.Object |
getClass, notify, notifyAll, wait, wait, wait |
element
public int[] element
MultiFieldKey
public MultiFieldKey()
MultiFieldKey
public MultiFieldKey(int numFields)
MultiFieldKey
public MultiFieldKey(java.io.DataInput in)
throws java.io.IOException
- Throws:
java.io.IOException
weight
public int weight()
equals
public boolean equals(java.lang.Object k)
- Overrides:
equals
in class java.lang.Object
hashCode
public int hashCode()
- Overrides:
hashCode
in class java.lang.Object
toString
public java.lang.String toString()
- Overrides:
toString
in class java.lang.Object
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
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
compareTo
public int compareTo(MultiFieldKey key)
- Specified by:
compareTo
in interface java.lang.Comparable<MultiFieldKey>
clone
public MultiFieldKey clone()
- Overrides:
clone
in class java.lang.Object