org.apache.calcite.rel.rel2sql

Class SqlImplementor.SimpleContext

java.lang.Object

org.apache.calcite.rel.rel2sql.SqlImplementor.Context

org.apache.calcite.rel.rel2sql.SqlImplementor.SimpleContext

Enclosing class:

SqlImplementor

public static class SqlImplementor.SimpleContext
extends SqlImplementor.Context

Simple implementation of SqlImplementor.Context that cannot handle sub-queries or correlations. Because it is so simple, you do not need to create a SqlImplementor or RelBuilder to use it. It is a good way to convert a RexNode to SQL text.

Constructor Summary

Constructors

Constructor and Description
SimpleContext(SqlDialect dialect, IntFunction<SqlNode> field)

Method Summary

Modifier and Type	Method and Description
SqlNode	field(int ordinal)
SqlImplementor	implementor()

Methods inherited from class org.apache.calcite.rel.rel2sql.SqlImplementor.Context

fieldList, getAliasContext, orderField, reverseCall, toSql, toSql, toSql, toSql, toSql

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleContext

public SimpleContext(SqlDialect dialect,
                     IntFunction<SqlNode> field)

Method Detail

implementor

public SqlImplementor implementor()

Specified by:

implementor in class SqlImplementor.Context

field

public SqlNode field(int ordinal)

Specified by:

field in class SqlImplementor.Context