org.eigenbase.sql.validate
Class SqlValidatorImpl.MergeNamespace

java.lang.Object
  org.eigenbase.sql.validate.AbstractNamespace
      org.eigenbase.sql.validate.IdentifierNamespace
          org.eigenbase.sql.validate.SqlValidatorImpl.DmlNamespace
              org.eigenbase.sql.validate.SqlValidatorImpl.MergeNamespace

All Implemented Interfaces:

SqlValidatorNamespace

Enclosing class:

SqlValidatorImpl

private static class SqlValidatorImpl.MergeNamespace
extends SqlValidatorImpl.DmlNamespace

Namespace for a MERGE statement.

Field Summary

private SqlMerge

node

Fields inherited from class org.eigenbase.sql.validate.AbstractNamespace

enclosingNode, rowType, validator

Constructor Summary

SqlValidatorImpl.MergeNamespace(SqlValidatorImpl validator, SqlMerge node, SqlNode enclosingNode)

Method Summary

SqlMerge

getNode() Returns the parse tree node at the root of this namespace.

Methods inherited from class org.eigenbase.sql.validate.IdentifierNamespace

getId, getMonotonicExprs, getMonotonicity, getTable, resolve, validateImpl

Methods inherited from class org.eigenbase.sql.validate.AbstractNamespace

fieldExists, getEnclosingNode, getRowType, getRowTypeSansSystemColumns, getValidator, isWrapperFor, lookupChild, makeNullable, setRowType, translate, unwrap, validate

Methods inherited from class java.lang.Object

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

Field Detail

node

private final SqlMerge node

Constructor Detail

SqlValidatorImpl.MergeNamespace

public SqlValidatorImpl.MergeNamespace(SqlValidatorImpl validator,
                                       SqlMerge node,
                                       SqlNode enclosingNode)

Method Detail

getNode

public SqlMerge getNode()

Description copied from interface: SqlValidatorNamespace

Returns the parse tree node at the root of this namespace.

Specified by:

getNode in interface SqlValidatorNamespace

Overrides:

getNode in class IdentifierNamespace

Returns:

parse tree node