org.mapdb

Class Atomic.String

org.mapdb.Atomic.String

Enclosing class:

Atomic

public static class Atomic.String

A String record that may be updated atomically.

Field Summary

Fields

Modifier and Type	Field and Description
long	recid
Store	store

Constructor Summary

Constructors

Constructor and Description
String()

Method Summary

Modifier and Type	Method and Description
boolean	compareAndSet() Atomically sets the value to the given updated value if the current value equals the expected value.
java.lang.String	get() Returns the current value.
java.lang.String	getAndSet() Atomically sets to the given value and returns the previous value.
long	getRecid()
void	set() Unconditionally sets to the given value.
java.lang.String	toString()

Field Detail

store

public Store store

recid

public long recid

Constructor Detail

String

public String()

Method Detail

getRecid

public long getRecid()

toString

public java.lang.String toString()

get

public java.lang.String get()

Returns the current value.

compareAndSet

public boolean compareAndSet()

Atomically sets the value to the given updated value if the current value equals the expected value.

set

public void set()

Unconditionally sets to the given value.

getAndSet

public java.lang.String getAndSet()

Atomically sets to the given value and returns the previous value.