com.edorasware.commons.core.persistence

Interface SequentialPrimaryKeyPersistence

All Known Implementing Classes:

JdbcSequentialPrimaryKeyPersistence

public interface SequentialPrimaryKeyPersistence

Primary key persistence API to create unique primary keys.

Method Summary

Modifier and Type	Method and Description
PrimaryKeyRange	getAvailablePrimaryKeys(int blockSize) Generates a block of unique primary keys.

Method Detail

getAvailablePrimaryKeys

PrimaryKeyRange getAvailablePrimaryKeys(int blockSize)

Generates a block of unique primary keys. Each range of returned primary keys must be higher than the range returned for the previous call.

Parameters:

blockSize - the number of primary keys to fetch

Returns:

the range of primary keys