类的使用
org.h2.table.TableFilter

使用TableFilter的程序包

程序包	说明
org.h2.command.dml	Contains DML (data manipulation language) and related SQL statements.
org.h2.constraint	Database constraints such as check constraints, unique constraints, and referential constraints.
org.h2.engine	Contains high level classes of the database and classes that don't fit in another sub-package.
org.h2.expression	Expressions include mathematical operations, conditions, simple values, and functions.
org.h2.index	Various table index implementations, as well as cursors to navigate in an index.
org.h2.mvstore.db	Helper classes to use the MVStore in the H2 database.
org.h2.result	Implementation of row and internal result sets.
org.h2.table	Classes related to a table and table meta data.

org.h2.command.dml中TableFilter的使用

返回TableFilter的org.h2.command.dml中的方法

限定符和类型	方法和说明
TableFilter	SelectListColumnResolver.getTableFilter()
TableFilter	Select.getTopTableFilter()

返回变量类型为TableFilter的类型的org.h2.command.dml中的方法

限定符和类型	方法和说明
ArrayList<TableFilter>	Select.getTopFilters()

参数类型为TableFilter的org.h2.command.dml中的方法

限定符和类型	方法和说明
void	Select.addTableFilter(TableFilter filter, boolean isTop) Add a table to the query.
void	SelectUnion.setEvaluatable(TableFilter tableFilter, boolean b)
void	Select.setEvaluatable(TableFilter tableFilter, boolean b)
abstract void	Query.setEvaluatable(TableFilter tableFilter, boolean b) Change the evaluatable flag.
void	Update.setTableFilter(TableFilter tableFilter)
void	Delete.setTableFilter(TableFilter tableFilter)

org.h2.constraint中TableFilter的使用

参数类型为TableFilter的org.h2.constraint中的方法

限定符和类型	方法和说明
void	ConstraintCheck.setTableFilter(TableFilter filter)

org.h2.engine中TableFilter的使用

参数类型为TableFilter的org.h2.engine中的方法

限定符和类型	方法和说明
void	Session.pushSubQueryInfo(int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder) Add a subquery info on top of the subquery info stack.

org.h2.expression中TableFilter的使用

返回TableFilter的org.h2.expression中的方法

限定符和类型	方法和说明
TableFilter	ExpressionColumn.getTableFilter()

参数类型为TableFilter的org.h2.expression中的方法

限定符和类型	方法和说明
void	Expression.addFilterConditions(TableFilter filter, boolean outerJoin) Add conditions to a table filter if they can be evaluated.
void	ConditionNot.addFilterConditions(TableFilter filter, boolean outerJoin)
void	ConditionAndOr.addFilterConditions(TableFilter filter, boolean outerJoin)
void	Comparison.addFilterConditions(TableFilter filter, boolean outerJoin)
static HashSet<Column>	ExpressionVisitor.allColumnsForTableFilters(TableFilter[] filters) Get the set of columns of all tables.
void	ValueExpression.createIndexConditions(Session session, TableFilter filter)
void	ExpressionColumn.createIndexConditions(Session session, TableFilter filter)
void	Expression.createIndexConditions(Session session, TableFilter filter) Create index conditions if possible and attach them to the table filter.
void	ConditionInSelect.createIndexConditions(Session session, TableFilter filter)
void	ConditionInConstantSet.createIndexConditions(Session session, TableFilter filter)
void	ConditionIn.createIndexConditions(Session session, TableFilter filter)
void	ConditionAndOr.createIndexConditions(Session session, TableFilter filter)
void	Comparison.createIndexConditions(Session session, TableFilter filter)
void	CompareLike.createIndexConditions(Session session, TableFilter filter)
void	Wildcard.setEvaluatable(TableFilter tableFilter, boolean b)
void	Variable.setEvaluatable(TableFilter tableFilter, boolean value)
void	ValueExpression.setEvaluatable(TableFilter tableFilter, boolean b)
void	Subquery.setEvaluatable(TableFilter tableFilter, boolean b)
void	SequenceValue.setEvaluatable(TableFilter tableFilter, boolean b)
void	Rownum.setEvaluatable(TableFilter tableFilter, boolean b)
void	Parameter.setEvaluatable(TableFilter tableFilter, boolean b)
void	Operation.setEvaluatable(TableFilter tableFilter, boolean b)
void	JavaFunction.setEvaluatable(TableFilter tableFilter, boolean b)
void	JavaAggregate.setEvaluatable(TableFilter tableFilter, boolean b)
void	Function.setEvaluatable(TableFilter tableFilter, boolean b)
void	ExpressionList.setEvaluatable(TableFilter tableFilter, boolean b)
void	ExpressionColumn.setEvaluatable(TableFilter tableFilter, boolean b)
abstract void	Expression.setEvaluatable(TableFilter tableFilter, boolean value) Tell the expression columns whether the table filter can return values now.
void	ConditionNot.setEvaluatable(TableFilter tableFilter, boolean b)
void	ConditionInSelect.setEvaluatable(TableFilter tableFilter, boolean b)
void	ConditionInConstantSet.setEvaluatable(TableFilter tableFilter, boolean b)
void	ConditionIn.setEvaluatable(TableFilter tableFilter, boolean b)
void	ConditionExists.setEvaluatable(TableFilter tableFilter, boolean b)
void	ConditionAndOr.setEvaluatable(TableFilter tableFilter, boolean b)
void	Comparison.setEvaluatable(TableFilter tableFilter, boolean b)
void	CompareLike.setEvaluatable(TableFilter tableFilter, boolean b)
void	Alias.setEvaluatable(TableFilter tableFilter, boolean b)
void	Aggregate.setEvaluatable(TableFilter tableFilter, boolean b)

org.h2.index中TableFilter的使用

参数类型为TableFilter的org.h2.index中的方法

限定符和类型	方法和说明
IndexLookupBatch	ViewIndex.createLookupBatch(TableFilter[] filters, int filter)
IndexLookupBatch	MultiVersionIndex.createLookupBatch(TableFilter[] filters, int filter)
IndexLookupBatch	Index.createLookupBatch(TableFilter[] filters, int filter) Creates new lookup batch.
IndexLookupBatch	BaseIndex.createLookupBatch(TableFilter[] filters, int filter)
Cursor	TreeIndex.find(TableFilter filter, SearchRow first, SearchRow last)
Cursor	SpatialTreeIndex.find(TableFilter filter, SearchRow first, SearchRow last)
Cursor	MultiVersionIndex.find(TableFilter filter, SearchRow first, SearchRow last)
Cursor	Index.find(TableFilter filter, SearchRow first, SearchRow last) Find a row or a list of rows and create a cursor to iterate over the result.
Cursor	BaseIndex.find(TableFilter filter, SearchRow first, SearchRow last)
Cursor	ViewIndex.findByGeometry(TableFilter filter, SearchRow first, SearchRow last, SearchRow intersection)
Cursor	SpatialTreeIndex.findByGeometry(TableFilter filter, SearchRow first, SearchRow last, SearchRow intersection)
Cursor	SpatialIndex.findByGeometry(TableFilter filter, SearchRow first, SearchRow last, SearchRow intersection) Find a row or a list of rows and create a cursor to iterate over the result.
double	ViewIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
double	TreeIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
double	SpatialTreeIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
double	ScanIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
double	RangeIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
double	PageDelegateIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
double	PageDataIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
double	PageBtreeIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
double	NonUniqueHashIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
double	MultiVersionIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
double	MetaIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
double	LinkedIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
double	Index.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet) Estimate the cost to search for rows given the search mask.
double	HashIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
double	FunctionIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
protected long	BaseIndex.getCostRangeIndex(int[] masks, long rowCount, TableFilter[] filters, int filter, SortOrder sortOrder, boolean isScanIndex, HashSet<Column> allColumnsSet) Calculate the cost for the given mask as if this index was a typical b-tree range index.

参数类型为TableFilter的org.h2.index中的构造器

构造器和说明
IndexCursor(TableFilter filter)
ViewIndex(TableView view, ViewIndex index, Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder) Constructor for plan item generation.

org.h2.mvstore.db中TableFilter的使用

参数类型为TableFilter的org.h2.mvstore.db中的方法

限定符和类型	方法和说明
Cursor	MVSpatialIndex.find(TableFilter filter, SearchRow first, SearchRow last)
Cursor	MVSpatialIndex.findByGeometry(TableFilter filter, SearchRow first, SearchRow last, SearchRow intersection)
double	MVSpatialIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
double	MVSecondaryIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
double	MVPrimaryIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
double	MVDelegateIndex.getCost(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)

org.h2.result中TableFilter的使用

参数类型为TableFilter的org.h2.result中的方法

限定符和类型	方法和说明
Column	SortOrder.getColumn(int index, TableFilter filter) Get the column for the given table filter, if the sort column is for this filter.

org.h2.table中TableFilter的使用

返回TableFilter的org.h2.table中的方法

限定符和类型	方法和说明
TableFilter[]	SubQueryInfo.getFilters()
TableFilter[]	Plan.getFilters() The the list of tables.
TableFilter	TableFilter.getJoin()
TableFilter	TableFilter.getNestedJoin()
TableFilter	TableFilter.getTableFilter()
TableFilter	SingleColumnResolver.getTableFilter()
TableFilter	ColumnResolver.getTableFilter() Get the table filter.

参数类型为TableFilter的org.h2.table中的方法

限定符和类型	方法和说明
void	TableFilter.TableFilterVisitor.accept(TableFilter f) This method is called for each nested or joined table filter.
void	TableFilter.addJoin(TableFilter filter, boolean outer, boolean nested, Expression on) Add a joined table.
static IndexLookupBatch	JoinBatch.createFakeIndexLookupBatch(TableFilter filter) Create fake index lookup batch for non-batched table filter.
PlanItem	TableView.getBestPlanItem(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
PlanItem	Table.getBestPlanItem(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet) Get the best plan for the given search mask.
PlanItem	TableFilter.getBestPlanItem(Session s, TableFilter[] filters, int filter, HashSet<Column> allColumnsSet) Get the best plan item (index, cost) to use use for the current join order.
PlanItem	Plan.getItem(TableFilter filter) Get the plan item for the given table.
Index	TableView.getScanIndex(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet)
Index	Table.getScanIndex(Session session, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder, HashSet<Column> allColumnsSet) Get the scan index for this table.
JoinBatch	TableFilter.prepareJoinBatch(JoinBatch jb, TableFilter[] filters, int filter) Attempt to initialize batched join.
void	JoinBatch.register(TableFilter filter, IndexLookupBatch lookupBatch) Register the table filter and lookup batch.
void	TableFilter.setEvaluatable(TableFilter filter, boolean b) Update the filter and join conditions of this and all joined tables with the information that the given table filter and all nested filter can now return rows or not.

参数类型为TableFilter的org.h2.table中的构造器

构造器和说明
JoinBatch(int filtersCount, TableFilter additionalFilter)
Plan(TableFilter[] filters, int count, Expression condition) Create a query plan with the given order.
SubQueryInfo(SubQueryInfo upper, int[] masks, TableFilter[] filters, int filter, SortOrder sortOrder)