Package org.apache.calcite.materialize

Class Lattice.SqlWriter

java.lang.Object

org.apache.calcite.materialize.Lattice.SqlWriter

Enclosing class:

Lattice

public static class Lattice.SqlWriter
extends java.lang.Object

The information necessary to convert a column to SQL.

Field Summary

Fields

Modifier and Type	Field	Description
java.lang.StringBuilder	buf
private SqlImplementor.SimpleContext	context
SqlDialect	dialect
Lattice	lattice

Constructor Summary

Constructors

Constructor	Description
SqlWriter(Lattice lattice, SqlDialect dialect, java.lang.StringBuilder buf, SqlImplementor.SimpleContext context)

Method Summary

Modifier and Type	Method	Description
Lattice.SqlWriter	with(java.lang.StringBuilder buf)	Re-binds this writer to a different StringBuilder.
Lattice.SqlWriter	write(RexNode e)	Writes an expression.

Methods inherited from class java.lang.Object

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

Field Detail

lattice

public final Lattice lattice

buf

public final java.lang.StringBuilder buf

dialect

public final SqlDialect dialect

context

private final SqlImplementor.SimpleContext context

Constructor Detail

SqlWriter

SqlWriter(Lattice lattice,
          SqlDialect dialect,
          java.lang.StringBuilder buf,
          SqlImplementor.SimpleContext context)

Method Detail

with

public Lattice.SqlWriter with(java.lang.StringBuilder buf)

Re-binds this writer to a different StringBuilder.

write

public Lattice.SqlWriter write(RexNode e)

Writes an expression.