org.apache.kylin.query.relnode

Class OLAPRel.JavaImplementor

java.lang.Object

org.eigenbase.rel.RelImplementorImpl

net.hydromatic.optiq.rules.java.JavaRelImplementor

net.hydromatic.optiq.rules.java.EnumerableRelImplementor

org.apache.kylin.query.relnode.OLAPRel.JavaImplementor

All Implemented Interfaces:

org.eigenbase.relopt.RelImplementor

Enclosing interface:

OLAPRel

public static class OLAPRel.JavaImplementor
extends net.hydromatic.optiq.rules.java.EnumerableRelImplementor

implementor for java generation

Nested Class Summary

Nested classes/interfaces inherited from class org.eigenbase.rel.RelImplementorImpl

org.eigenbase.rel.RelImplementorImpl.Frame

Field Summary

Fields inherited from class net.hydromatic.optiq.rules.java.EnumerableRelImplementor

map

Fields inherited from class org.eigenbase.rel.RelImplementorImpl

LOGGER, mapCorrel2Frame, mapRel2Frame, rexBuilder

Constructor Summary

Constructors

Constructor and Description
OLAPRel.JavaImplementor(net.hydromatic.optiq.rules.java.EnumerableRelImplementor enumImplementor)

Method Summary

Methods

Modifier and Type	Method and Description
OLAPContext	getParentContext()
net.hydromatic.optiq.rules.java.EnumerableRel.Result	visitChild(net.hydromatic.optiq.rules.java.EnumerableRel parent, int ordinal, net.hydromatic.optiq.rules.java.EnumerableRel child, net.hydromatic.optiq.rules.java.EnumerableRel.Prefer prefer)

Methods inherited from class net.hydromatic.optiq.rules.java.EnumerableRelImplementor

implementRoot, register, result

Methods inherited from class net.hydromatic.optiq.rules.java.JavaRelImplementor

getRootExpression, getTypeFactory

Methods inherited from class org.eigenbase.rel.RelImplementorImpl

createFrame, findInputRel, getAncestorRels, getRexBuilder, visitChild, visitChildInternal

Methods inherited from class java.lang.Object

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

Constructor Detail

OLAPRel.JavaImplementor

public OLAPRel.JavaImplementor(net.hydromatic.optiq.rules.java.EnumerableRelImplementor enumImplementor)

Method Detail

getParentContext

public OLAPContext getParentContext()

visitChild

public net.hydromatic.optiq.rules.java.EnumerableRel.Result visitChild(net.hydromatic.optiq.rules.java.EnumerableRel parent,
                                                              int ordinal,
                                                              net.hydromatic.optiq.rules.java.EnumerableRel child,
                                                              net.hydromatic.optiq.rules.java.EnumerableRel.Prefer prefer)

Overrides:

visitChild in class net.hydromatic.optiq.rules.java.EnumerableRelImplementor