org.apache.cassandra.db.marshal
Class LongType

java.lang.Object
  extended by org.apache.cassandra.db.marshal.AbstractType
      extended by org.apache.cassandra.db.marshal.LongType
All Implemented Interfaces:
java.util.Comparator<java.nio.ByteBuffer>

public class LongType
extends AbstractType


Field Summary
static LongType instance
           
 
Method Summary
 int compare(java.nio.ByteBuffer o1, java.nio.ByteBuffer o2)
           
 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
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface java.util.Comparator
equals
 

Field Detail

instance

public static final LongType instance
Method Detail

compare

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

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

fromString

public java.nio.ByteBuffer fromString(java.lang.String source)
Description copied from class: AbstractType
get a byte representation of the given string. defaults to unsupportedoperation so people deploying custom Types can update at their leisure.

Overrides:
fromString in class AbstractType

validate

public void validate(java.nio.ByteBuffer bytes)
              throws MarshalException
Specified by:
validate in class AbstractType
Throws:
MarshalException


Copyright © 2010 The Apache Software Foundation