org.apache.calcite.jdbc

Class CalciteConnectionImpl.CalciteServerStatementImpl

java.lang.Object

org.apache.calcite.jdbc.CalciteConnectionImpl.CalciteServerStatementImpl

All Implemented Interfaces:

CalciteServerStatement

Enclosing class:

CalciteConnectionImpl

static class CalciteConnectionImpl.CalciteServerStatementImpl
extends Object
implements CalciteServerStatement

Implementation of CalciteServerStatement.

Field Summary

Fields

Modifier and Type	Field and Description
private AtomicBoolean	cancelFlag
private CalciteConnectionImpl	connection
private Iterator<Object>	iterator
private org.apache.calcite.avatica.Meta.Signature	signature

Constructor Summary

Constructors

Constructor and Description
CalciteServerStatementImpl(CalciteConnectionImpl connection)

Method Summary

Modifier and Type	Method and Description
CalcitePrepare.Context	createPrepareContext() Creates a context for preparing a statement for execution.
CalciteConnection	getConnection() Returns the connection.
Iterator<Object>	getResultSet()
org.apache.calcite.avatica.Meta.Signature	getSignature()
void	setResultSet(Iterator<Object> iterator)
void	setSignature(org.apache.calcite.avatica.Meta.Signature signature)

Methods inherited from class java.lang.Object

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

Field Detail

connection

private final CalciteConnectionImpl connection

iterator

private Iterator<Object> iterator

signature

private org.apache.calcite.avatica.Meta.Signature signature

cancelFlag

private final AtomicBoolean cancelFlag

Constructor Detail

CalciteServerStatementImpl

CalciteServerStatementImpl(CalciteConnectionImpl connection)

Method Detail

createPrepareContext

public CalcitePrepare.Context createPrepareContext()

Description copied from interface: CalciteServerStatement

Creates a context for preparing a statement for execution.

Specified by:

createPrepareContext in interface CalciteServerStatement

getConnection

public CalciteConnection getConnection()

Description copied from interface: CalciteServerStatement

Returns the connection.

Specified by:

getConnection in interface CalciteServerStatement

setSignature

public void setSignature(org.apache.calcite.avatica.Meta.Signature signature)

Specified by:

setSignature in interface CalciteServerStatement

getSignature

public org.apache.calcite.avatica.Meta.Signature getSignature()

Specified by:

getSignature in interface CalciteServerStatement

getResultSet

public Iterator<Object> getResultSet()

Specified by:

getResultSet in interface CalciteServerStatement

setResultSet

public void setResultSet(Iterator<Object> iterator)

Specified by:

setResultSet in interface CalciteServerStatement