co.paralleluniverse.galaxy

Class StoreTransaction

java.lang.Object

co.paralleluniverse.galaxy.StoreTransaction

All Implemented Interfaces:

Iterable<Long>

public abstract class StoreTransaction
extends Object
implements Iterable<Long>

Represents a grid data-store transaction.

See Also:

Store.beginTransaction()

Constructor Summary

Constructors

Constructor and Description
StoreTransaction()

Method Summary

Methods

Modifier and Type	Method and Description
abstract boolean	contains(long id) Tests whether a given item participates in this transaction.
abstract Iterator<Long>	iterator() Returns an iterator over all item IDs participating in the transaction.

Methods inherited from class java.lang.Object

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

Constructor Detail

StoreTransaction

public StoreTransaction()

Method Detail

iterator

public abstract Iterator<Long> iterator()

Returns an iterator over all item IDs participating in the transaction.

Specified by:

iterator in interface Iterable<Long>

Returns:

An iterator over all item IDs participating in the transaction.

contains

public abstract boolean contains(long id)

Tests whether a given item participates in this transaction.

Parameters:

id - The item ID.

Returns:

true id the item participates in the transaction; false otherwise.