org.apache.calcite.rel.core

Class RelFactories.SnapshotFactoryImpl

java.lang.Object

org.apache.calcite.rel.core.RelFactories.SnapshotFactoryImpl

All Implemented Interfaces:

RelFactories.SnapshotFactory

Enclosing class:

RelFactories

public static class RelFactories.SnapshotFactoryImpl
extends Object
implements RelFactories.SnapshotFactory

Implementation of RelFactories.SnapshotFactory that returns a vanilla LogicalSnapshot.

Constructor Summary

Constructors

Constructor and Description
SnapshotFactoryImpl()

Method Summary

Modifier and Type	Method and Description
RelNode	createSnapshot(RelNode input, RexNode period) Creates a Snapshot.

Methods inherited from class java.lang.Object

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

Constructor Detail

SnapshotFactoryImpl

public SnapshotFactoryImpl()

Method Detail

createSnapshot

public RelNode createSnapshot(RelNode input,
                              RexNode period)

Description copied from interface: RelFactories.SnapshotFactory

Creates a Snapshot.

Specified by:

createSnapshot in interface RelFactories.SnapshotFactory