## org.apache.cassandra.db.marshal
Class LocalByPartionerType<T extends Token>

    java.lang.Object
      org.apache.cassandra.db.marshal.AbstractType<java.nio.ByteBuffer>
          org.apache.cassandra.db.marshal.LocalByPartionerType<T>

All Implemented Interfaces:
  java.util.Comparator<java.nio.ByteBuffer>

    public class LocalByPartionerType<T extends Token>

extends AbstractType<java.nio.ByteBuffer>

for sorting columns representing row keys in the row ordering as determined by a partitioner. Not intended for user-defined CFs, and will in fact error out if used with such.

Field Summary

Fields inherited from class org.apache.cassandra.db.marshal.AbstractType
`columnComparator, columnReverseComparator, indexComparator, indexReverseComparator, reverseComparator`

Constructor Summary
`LocalByPartionerType(IPartitioner<T> partitioner)`

Method Summary
`int` `compare(java.nio.ByteBuffer o1, java.nio.ByteBuffer o2)`
`java.nio.ByteBuffer` `compose(java.nio.ByteBuffer bytes)`
`java.nio.ByteBuffer` `decompose(java.nio.ByteBuffer bytes)`
`java.nio.ByteBuffer` `fromString(java.lang.String source)` get a byte representation of the given string.
`java.lang.String` `getString(java.nio.ByteBuffer bytes)` get a string representation of the bytes suitable for log messages
`void` `validate(java.nio.ByteBuffer bytes)`

Methods inherited from class org.apache.cassandra.db.marshal.AbstractType
`getColumnsString, getReverseComparator, getString, isCommutative, isCompatibleWith, parseDefaultParameters, toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Methods inherited from interface java.util.Comparator
`equals`

Constructor Detail

### LocalByPartionerType

    public LocalByPartionerType(IPartitioner<T> partitioner)

Method Detail

### compose

    public java.nio.ByteBuffer compose(java.nio.ByteBuffer bytes)

  Specified by:
    `compose` in class `AbstractType<java.nio.ByteBuffer>`

### decompose

    public java.nio.ByteBuffer decompose(java.nio.ByteBuffer bytes)

  Specified by:
    `decompose` in class `AbstractType<java.nio.ByteBuffer>`

### getString

    public java.lang.String getString(java.nio.ByteBuffer bytes)

  Description copied from class: `AbstractType`
  get a string representation of the bytes suitable for log messages

  Specified by:
    `getString` in class `AbstractType<java.nio.ByteBuffer>`

### fromString

    public java.nio.ByteBuffer fromString(java.lang.String source)

  Description copied from class: `AbstractType`
  get a byte representation of the given string.

  Specified by:
    `fromString` in class `AbstractType<java.nio.ByteBuffer>`

### compare

    public int compare(java.nio.ByteBuffer o1,
                       java.nio.ByteBuffer o2)

### validate

    public void validate(java.nio.ByteBuffer bytes)
                  throws MarshalException

  Specified by:
    `validate` in class `AbstractType<java.nio.ByteBuffer>`
  Throws:
    `MarshalException`

Copyright © 2013 The Apache Software Foundation