Package org.h2gis.functions.io.file_table

Class DummyIndex

java.lang.Object
org.h2.engine.DbObject
org.h2.schema.SchemaObject
org.h2.index.Index
org.h2gis.functions.io.file_table.DummyIndex
All Implemented Interfaces:
org.h2.util.HasSQL
public class DummyIndex extends org.h2.index.Index
When linked files are not available, this table index defines an empty table
Author:
Nicolas Fortin

  • Field Summary

    Fields inherited from class org.h2.index.Index

    columnIds, columns, indexColumns, indexType, table, uniqueColumnColumn

    Fields inherited from class org.h2.engine.DbObject

    AGGREGATE, comment, COMMENT, CONSTANT, CONSTRAINT, database, DOMAIN, FUNCTION_ALIAS, INDEX, RIGHT, ROLE, SCHEMA, SEQUENCE, SETTING, SYNONYM, TABLE_OR_VIEW, trace, TRIGGER, USER

    Fields inherited from interface org.h2.util.HasSQL

    ADD_PLAN_INFORMATION, DEFAULT_SQL_FLAGS, NO_CASTS, QUOTE_ONLY_WHEN_REQUIRED, REPLACE_LOBS_FOR_TRACE, TRACE_SQL_FLAGS

  • Constructor Summary

    Constructors
    Constructor
    Description
    DummyIndex(org.h2.table.Table table, int id, org.h2.table.IndexColumn indexColumn)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    add(org.h2.engine.SessionLocal session, org.h2.result.Row row)
     
    boolean
    canGetFirstOrLast()
     
    void
    checkRename()
     
    void
    close(org.h2.engine.SessionLocal session)
     
    org.h2.index.Cursor
    find(org.h2.engine.SessionLocal session, org.h2.result.SearchRow first, org.h2.result.SearchRow last)
     
    org.h2.index.Cursor
    findFirstOrLast(org.h2.engine.SessionLocal session, boolean first)
     
    double
    getCost(org.h2.engine.SessionLocal session, int[] ints, org.h2.table.TableFilter[] tableFilters, int i, org.h2.result.SortOrder sortOrder, org.h2.command.query.AllColumnsForPlan allColumnsForPlan)
     
    long
    getDiskSpaceUsed()
     
    long
    getRowCount(org.h2.engine.SessionLocal session)
     
    long
    getRowCountApproximation(org.h2.engine.SessionLocal session)
     
    boolean
    needRebuild()
     
    void
    remove(org.h2.engine.SessionLocal session)
     
    void
    remove(org.h2.engine.SessionLocal session, org.h2.result.Row row)
     
    void
    truncate(org.h2.engine.SessionLocal session)
     

    Methods inherited from class org.h2.index.Index

    canFindNext, canScan, checkIndexColumnTypes, compareRows, findNext, getColumnIndex, getColumns, getCostRangeIndex, getCreateSQL, getCreateSQLForCopy, getDuplicateKeyException, getDuplicatePrimaryKeyMessage, getIndexColumns, getIndexType, getPlanSQL, getRow, getRowFactory, getTable, getType, getUniqueColumnCount, getUniqueRowFactory, isFindUsingFullTableScan, isFirstColumn, isHidden, isRowIdIndex, mayHaveNullDuplicates, removeChildrenAndResources, update

    Methods inherited from class org.h2.schema.SchemaObject

    getSchema, getSQL, getSQL

    Methods inherited from class org.h2.engine.DbObject

    getChildren, getComment, getCreateSQLForMeta, getDatabase, getDropSQL, getId, getModificationId, getName, invalidate, isTemporary, isValid, rename, setComment, setModified, setObjectName, setTemporary, toString

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.h2.util.HasSQL

    getTraceSQL

  • Constructor Details

    • DummyIndex

      public DummyIndex(org.h2.table.Table table, int id, org.h2.table.IndexColumn indexColumn)

  • Method Details

    • checkRename

      public void checkRename()
      Overrides:
      checkRename in class org.h2.engine.DbObject

    • close

      public void close(org.h2.engine.SessionLocal session)
      Specified by:
      close in class org.h2.index.Index

    • add

      public void add(org.h2.engine.SessionLocal session, org.h2.result.Row row)
      Specified by:
      add in class org.h2.index.Index

    • remove

      public void remove(org.h2.engine.SessionLocal session, org.h2.result.Row row)
      Specified by:
      remove in class org.h2.index.Index

    • find

      public org.h2.index.Cursor find(org.h2.engine.SessionLocal session, org.h2.result.SearchRow first, org.h2.result.SearchRow last)
      Specified by:
      find in class org.h2.index.Index

    • getCost

      public double getCost(org.h2.engine.SessionLocal session, int[] ints, org.h2.table.TableFilter[] tableFilters, int i, org.h2.result.SortOrder sortOrder, org.h2.command.query.AllColumnsForPlan allColumnsForPlan)
      Specified by:
      getCost in class org.h2.index.Index

    • remove

      public void remove(org.h2.engine.SessionLocal session)
      Specified by:
      remove in class org.h2.index.Index

    • truncate

      public void truncate(org.h2.engine.SessionLocal session)
      Specified by:
      truncate in class org.h2.index.Index

    • canGetFirstOrLast

      public boolean canGetFirstOrLast()
      Overrides:
      canGetFirstOrLast in class org.h2.index.Index

    • findFirstOrLast

      public org.h2.index.Cursor findFirstOrLast(org.h2.engine.SessionLocal session, boolean first)
      Overrides:
      findFirstOrLast in class org.h2.index.Index

    • needRebuild

      public boolean needRebuild()
      Specified by:
      needRebuild in class org.h2.index.Index

    • getRowCount

      public long getRowCount(org.h2.engine.SessionLocal session)
      Specified by:
      getRowCount in class org.h2.index.Index

    • getRowCountApproximation

      public long getRowCountApproximation(org.h2.engine.SessionLocal session)
      Specified by:
      getRowCountApproximation in class org.h2.index.Index

    • getDiskSpaceUsed

      public long getDiskSpaceUsed()
      Overrides:
      getDiskSpaceUsed in class org.h2.index.Index