org.h2.mvstore

Class MVStore.TxCounter

java.lang.Object

org.h2.mvstore.MVStore.TxCounter

Enclosing class:

MVStore

public static final class MVStore.TxCounter
extends java.lang.Object

Class TxCounter is a simple data structure to hold version of the store along with the counter of open transactions, which are still operating on this version.

Field Summary

Fields

Modifier and Type	Field and Description
java.util.concurrent.atomic.AtomicInteger	counter Counter of outstanding operation on this version of a store
long	version Version of a store, this TxCounter is related to

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

version

public final long version

Version of a store, this TxCounter is related to

counter

public final java.util.concurrent.atomic.AtomicInteger counter

Counter of outstanding operation on this version of a store

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object