Package org.apache.calcite.sql2rel

Class ConvertToChecked

java.lang.Object

org.apache.calcite.rel.RelShuttleImpl

org.apache.calcite.rel.RelHomogeneousShuttle

org.apache.calcite.sql2rel.ConvertToChecked

All Implemented Interfaces:

RelShuttle

public class ConvertToChecked
extends RelHomogeneousShuttle

Converts a RelNode tree such that numeric arithmetic operations use checked arithmetic. Most SQL dialects should use checked arithmetic, i.e., they should produce a runtime error on overflow.

Field Summary

Fields inherited from class org.apache.calcite.rel.RelShuttleImpl

stack

Constructor Summary

Constructors

Constructor	Description
ConvertToChecked(RexBuilder builder)

Method Summary

Modifier and Type	Method	Description
RelNode	visit(RelNode other)

Methods inherited from class org.apache.calcite.rel.RelHomogeneousShuttle

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class org.apache.calcite.rel.RelShuttleImpl

visit, visit, visitChild, visitChildren

Methods inherited from class java.lang.Object

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

Constructor Details

ConvertToChecked

public ConvertToChecked(RexBuilder builder)

Method Details

visit

public RelNode visit(RelNode other)

Specified by:

visit in interface RelShuttle

Overrides:

visit in class RelShuttleImpl