Package org.apache.calcite.sql.validate

Class SqlValidatorImpl.FunctionParamInfo

java.lang.Object

org.apache.calcite.sql.validate.SqlValidatorImpl.FunctionParamInfo

Enclosing class:

SqlValidatorImpl

protected static class SqlValidatorImpl.FunctionParamInfo
extends Object

Utility object used to maintain information about the parameters in a function call.

Field Summary

Fields

Modifier and Type	Field	Description
final Map<String,String>	columnListParamToParentCursorMap	Maps a column list parameter to the parent cursor parameter it references.
final Map<Integer,SqlSelect>	cursorPosToSelectMap	Maps a cursor (based on its position relative to other cursor parameters within a function call) to the SELECT associated with the cursor.

Constructor Summary

Constructors

Constructor	Description
FunctionParamInfo()

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

cursorPosToSelectMap

public final Map<Integer,SqlSelect> cursorPosToSelectMap

Maps a cursor (based on its position relative to other cursor parameters within a function call) to the SELECT associated with the cursor.

columnListParamToParentCursorMap

public final Map<String,String> columnListParamToParentCursorMap

Maps a column list parameter to the parent cursor parameter it references. The parameters are id'd by their names.

Constructor Details

FunctionParamInfo

public FunctionParamInfo()