org.factcast.store.pgsql.internal.query

Class PgFactIdToSerialMapper

java.lang.Object

org.factcast.store.pgsql.internal.query.PgFactIdToSerialMapper

public class PgFactIdToSerialMapper
extends Object

Fetches a SER from a Fact-Id.

Author:

uwe.schaefer@mercateo.com

Constructor Summary

Constructors

Constructor and Description
PgFactIdToSerialMapper()

Method Summary

Modifier and Type	Method and Description
long	retrieve(UUID id) Fetches the SER of a particular Fact identified by id

Methods inherited from class java.lang.Object

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

Constructor Detail

PgFactIdToSerialMapper

public PgFactIdToSerialMapper()

Method Detail

retrieve

public long retrieve(UUID id)

Fetches the SER of a particular Fact identified by id

Parameters:

id - the FactId to look for

Returns:

the corresponding SER, 0, if no Fact is found for the id given.