org.eigenbase.sql.validate
Class SqlValidatorImpl.FunctionParamInfo

java.lang.Object
  org.eigenbase.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

Map<String,String>	columnListParamToParentCursorMap Maps a column list parameter to the parent cursor parameter it references.
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

SqlValidatorImpl.FunctionParamInfo()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

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 Detail

SqlValidatorImpl.FunctionParamInfo

public SqlValidatorImpl.FunctionParamInfo()