org.apache.calcite.tools

Class Frameworks.PrepareAction<R>

java.lang.Object

org.apache.calcite.tools.Frameworks.PrepareAction<R>

Enclosing class:

Frameworks

public abstract static class Frameworks.PrepareAction<R>
extends Object

Piece of code to be run in a context where a planner and statement are available. The planner is accessible from the cluster parameter, as are several other useful objects. The connection and DataContext are accessible from the statement.

Constructor Summary

Constructors

Constructor and Description
Frameworks.PrepareAction()
Frameworks.PrepareAction(FrameworkConfig config)

Method Summary

Methods

Modifier and Type	Method and Description
abstract R	apply(RelOptCluster cluster, RelOptSchema relOptSchema, SchemaPlus rootSchema, CalciteServerStatement statement)
FrameworkConfig	getConfig()

Methods inherited from class java.lang.Object

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

Constructor Detail

Frameworks.PrepareAction

public Frameworks.PrepareAction()

Frameworks.PrepareAction

public Frameworks.PrepareAction(FrameworkConfig config)

Method Detail

getConfig

public FrameworkConfig getConfig()

apply

public abstract R apply(RelOptCluster cluster,
      RelOptSchema relOptSchema,
      SchemaPlus rootSchema,
      CalciteServerStatement statement)