org.h2gis.functions.io.file_table

Class DummyIndex

java.lang.Object

org.h2.engine.DbObjectBase

org.h2.schema.SchemaObjectBase

org.h2.index.BaseIndex

org.h2gis.functions.io.file_table.DummyIndex

All Implemented Interfaces:

org.h2.engine.DbObject, org.h2.index.Index, org.h2.schema.SchemaObject

public class DummyIndex
extends org.h2.index.BaseIndex

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.BaseIndex

columnIds, columns, indexColumns, indexType, isMultiVersion, table

Fields inherited from class org.h2.engine.DbObjectBase

comment, database, trace

Fields inherited from interface org.h2.engine.DbObject

AGGREGATE, COMMENT, CONSTANT, CONSTRAINT, FUNCTION_ALIAS, INDEX, RIGHT, ROLE, SCHEMA, SEQUENCE, SETTING, SYNONYM, TABLE_OR_VIEW, TRIGGER, USER, USER_DATATYPE

Constructor Summary

Constructors

Constructor and Description
DummyIndex(org.h2.table.Table table, int id)

Method Summary

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

Methods inherited from class org.h2.index.BaseIndex

canFindNext, canScan, checkIndexColumnTypes, commit, compareRows, createLookupBatch, find, findNext, getColumnIndex, getColumns, getCostRangeIndex, getCreateSQL, getCreateSQLForCopy, getDropSQL, getDuplicateKeyException, getIndexColumns, getIndexType, getPlanSQL, getRow, getTable, getType, initBaseIndex, isFindUsingFullTableScan, isFirstColumn, isHidden, isRowIdIndex, mayHaveNullDuplicates, removeChildrenAndResources, setSortedInsertMode

Methods inherited from class org.h2.schema.SchemaObjectBase

getSchema, getSQL, initSchemaObjectBase

Methods inherited from class org.h2.engine.DbObjectBase

getChildren, getComment, getDatabase, getId, getModificationId, getName, initDbObjectBase, 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.schema.SchemaObject

getSchema

Methods inherited from interface org.h2.engine.DbObject

getChildren, getComment, getDatabase, getId, getName, getSQL, isTemporary, rename, setComment, setTemporary

Constructor Detail

DummyIndex

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

Method Detail

checkRename

public void checkRename()

Specified by:

checkRename in interface org.h2.engine.DbObject

Specified by:

checkRename in class org.h2.engine.DbObjectBase

close

public void close(org.h2.engine.Session session)

add

public void add(org.h2.engine.Session session,
                org.h2.result.Row row)

remove

public void remove(org.h2.engine.Session session,
                   org.h2.result.Row row)

find

public org.h2.index.Cursor find(org.h2.engine.Session session,
                                org.h2.result.SearchRow first,
                                org.h2.result.SearchRow last)

getCost

public double getCost(org.h2.engine.Session session,
                      int[] ints,
                      org.h2.table.TableFilter[] tableFilters,
                      int i,
                      org.h2.result.SortOrder sortOrder,
                      HashSet<org.h2.table.Column> allColumnsSet)

remove

public void remove(org.h2.engine.Session session)

truncate

public void truncate(org.h2.engine.Session session)

canGetFirstOrLast

public boolean canGetFirstOrLast()

findFirstOrLast

public org.h2.index.Cursor findFirstOrLast(org.h2.engine.Session session,
                                           boolean first)

needRebuild

public boolean needRebuild()

getRowCount

public long getRowCount(org.h2.engine.Session session)

getRowCountApproximation

public long getRowCountApproximation()

getDiskSpaceUsed

public long getDiskSpaceUsed()