com.googlecode.n_orm.memory

Class Memory.Table.Row.ColumnFamily.IncrementingValue

java.lang.Object

com.googlecode.n_orm.memory.Memory.Table.Row.ColumnFamily.Value<Long>

com.googlecode.n_orm.memory.Memory.Table.Row.ColumnFamily.IncrementingValue

Enclosing class:

Memory.Table.Row.ColumnFamily

public class Memory.Table.Row.ColumnFamily.IncrementingValue
extends Memory.Table.Row.ColumnFamily.Value<Long>

Field Summary

Fields

Modifier and Type	Field and Description
protected AtomicLong	value The actual value for this value

Fields inherited from class com.googlecode.n_orm.memory.Memory.Table.Row.ColumnFamily.Value

qualifier

Constructor Summary

Constructors

Constructor and Description
IncrementingValue(String qualifier, Long value)

Method Summary

Modifier and Type	Method and Description
byte[]	getBytes() The byte array representation for this value.
long	getValue()
void	increment(long increment) Atomically increments this value.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

value

protected final AtomicLong value

The actual value for this value

Constructor Detail

IncrementingValue

public IncrementingValue(String qualifier,
                         Long value)

Method Detail

getValue

public long getValue()

increment

public void increment(long increment)

Atomically increments this value.

Parameters:

increment - can be negatve or positive

getBytes

public byte[] getBytes()

Description copied from class: Memory.Table.Row.ColumnFamily.Value

The byte array representation for this value.

Specified by:

getBytes in class Memory.Table.Row.ColumnFamily.Value<Long>