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

Class Db2CatalogAccess

  • All Implemented Interfaces:
    ICatalogAccess
    public class Db2CatalogAccess
extends java.lang.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​(java.sql.Connection c)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void addDayPartition​(java.lang.String schema, java.lang.String table, java.util.Date lowValue)
      Add a new daily partition to the given table
      void addMonthPartition​(java.lang.String schema, java.lang.String table, java.util.Date lowValue)
      Add a new monthly partition to the given table
      void commitBatch()
      Used for commit after batch operations
      void dropDetachedPartitions​(java.lang.String schema, java.lang.String table, int partMaintBatchSize)
      Drop any tables which have been created as part of the dropPartition process
      void dropPartition​(java.lang.String schema, java.lang.String table, PartitionInfo pi)
      Drop (detach) the partition identified by schema, table and pi
      java.util.List<PartitionInfo> getPartitionList​(java.lang.String schema, java.lang.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​(java.sql.Connection c)

    • Method Detail

      • getPartitionList

        public java.util.List<PartitionInfo> getPartitionList​(java.lang.String schema,
                                                      java.lang.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​(java.lang.String schema,
                              java.lang.String table,
                              java.util.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​(java.lang.String schema,
                            java.lang.String table,
                            java.util.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​(java.lang.String schema,
                          java.lang.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​(java.lang.String schema,
                                   java.lang.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