org.apache.calcite.adapter.jdbc

Class JdbcRules.JdbcTableModificationRule

java.lang.Object

org.apache.calcite.plan.RelOptRule

org.apache.calcite.rel.convert.ConverterRule

org.apache.calcite.adapter.jdbc.JdbcRules.JdbcConverterRule

org.apache.calcite.adapter.jdbc.JdbcRules.JdbcTableModificationRule

Enclosing class:

JdbcRules

public static class JdbcRules.JdbcTableModificationRule
extends JdbcRules.JdbcConverterRule

Rule that converts a table-modification to JDBC.

Field Summary

Fields inherited from class org.apache.calcite.adapter.jdbc.JdbcRules.JdbcConverterRule

out

Fields inherited from class org.apache.calcite.plan.RelOptRule

description, operands, relBuilderFactory

Constructor Summary

Constructors

Modifier	Constructor and Description
private	JdbcTableModificationRule(JdbcConvention out)

Method Summary

Modifier and Type	Method and Description
RelNode	convert(RelNode rel) Converts a relational expression to the target trait(s) of this rule.

Methods inherited from class org.apache.calcite.rel.convert.ConverterRule

getInTrait, getOutConvention, getOutTrait, getTraitDef, isGuaranteed, onMatch

Methods inherited from class org.apache.calcite.plan.RelOptRule

any, convert, convert, convertList, convertOperand, equals, equals, getOperand, getOperands, hashCode, matches, none, operand, operand, operand, operand, operand, some, toString, unordered

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

JdbcTableModificationRule

private JdbcTableModificationRule(JdbcConvention out)

Method Detail

convert

public RelNode convert(RelNode rel)

Description copied from class: ConverterRule

Converts a relational expression to the target trait(s) of this rule.

Returns null if conversion is not possible.

Specified by:

convert in class ConverterRule