Package com.ibm.fhir.database.utils.db2

Class Db2CatalogAccess

java.lang.Object

com.ibm.fhir.database.utils.db2.Db2CatalogAccess

All Implemented Interfaces:

ICatalogAccess

public class Db2CatalogAccess
extends Object
implements ICatalogAccess

Abstracts the partition maintenance operations to facilitate better unit testing of the higher business function layers

Constructor Summary

Constructors

Constructor	Description
Db2CatalogAccess(Connection c)

Method Summary

Modifier and Type	Method	Description
void	addDayPartition(String schema, String table, Date lowValue)	Add a new daily partition to the given table
void	addMonthPartition(String schema, String table, Date lowValue)	Add a new monthly partition to the given table
void	commitBatch()	Used for commit after batch operations
void	dropDetachedPartitions(String schema, String table, int partMaintBatchSize)	Drop any tables which have been created as part of the dropPartition process
void	dropPartition(String schema, String table, PartitionInfo pi)	Drop (detach) the partition identified by schema, table and pi
List<PartitionInfo>	getPartitionList(String schema, String table)	Get the list of partitions for this table

Methods inherited from class java.lang.Object

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

Constructor Detail

Db2CatalogAccess

public Db2CatalogAccess(Connection c)

Method Detail

getPartitionList

public List<PartitionInfo> getPartitionList(String schema,
                                            String table)

Description copied from interface: ICatalogAccess

Get the list of partitions for this table

Specified by:

getPartitionList in interface ICatalogAccess

Returns:

addMonthPartition

public void addMonthPartition(String schema,
                              String table,
                              Date lowValue)

Description copied from interface: ICatalogAccess

Add a new monthly partition to the given table

Specified by:

addMonthPartition in interface ICatalogAccess

addDayPartition

public void addDayPartition(String schema,
                            String table,
                            Date lowValue)

Description copied from interface: ICatalogAccess

Add a new daily partition to the given table

Specified by:

addDayPartition in interface ICatalogAccess

dropPartition

public void dropPartition(String schema,
                          String table,
                          PartitionInfo pi)

Description copied from interface: ICatalogAccess

Drop (detach) the partition identified by schema, table and pi

Specified by:

dropPartition in interface ICatalogAccess

dropDetachedPartitions

public void dropDetachedPartitions(String schema,
                                   String table,
                                   int partMaintBatchSize)

Description copied from interface: ICatalogAccess

Drop any tables which have been created as part of the dropPartition process

Specified by:

dropDetachedPartitions in interface ICatalogAccess

commitBatch

public void commitBatch()

Description copied from interface: ICatalogAccess

Used for commit after batch operations

Specified by:

commitBatch in interface ICatalogAccess