org.apache.calcite.jdbc

Class CalciteStatement

java.lang.Object

org.apache.calcite.avatica.AvaticaStatement

org.apache.calcite.jdbc.CalciteStatement

All Implemented Interfaces:

AutoCloseable, Statement, Wrapper

public abstract class CalciteStatement
extends AvaticaStatement

Implementation of Statement for the Calcite engine.

Field Summary

Fields inherited from class org.apache.calcite.avatica.AvaticaStatement

closed, closeOnCompletion, connection, handle, maxRowCount, openResultSet, updateCount

Fields inherited from interface java.sql.Statement

CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO

Method Summary

Methods

Modifier and Type	Method and Description
protected void	close_()
org.apache.calcite.jdbc.CalciteConnectionImpl.ContextImpl	createPrepareContext()
org.apache.calcite.jdbc.CalciteConnectionImpl	getConnection()
protected <T> CalcitePrepare.CalciteSignature<T>	prepare(Queryable<T> queryable)
<T> T	unwrap(Class<T> iface)

Methods inherited from class org.apache.calcite.avatica.AvaticaStatement

addBatch, cancel, clearBatch, clearWarnings, close, closeOnCompletion, execute, execute, execute, execute, executeBatch, executeInternal, executeInternal, executeQuery, executeQueryInternal, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getBoundParameterValues, getFetchDirection, getFetchSize, getGeneratedKeys, getId, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getParameterValues, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, isClosed, isCloseOnCompletion, isPoolable, isWrapperFor, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout

Methods inherited from class java.lang.Object

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

Method Detail

unwrap

public <T> T unwrap(Class<T> iface)
         throws SQLException

Specified by:

unwrap in interface Wrapper

Overrides:

unwrap in class AvaticaStatement

Throws:

SQLException

getConnection

public org.apache.calcite.jdbc.CalciteConnectionImpl getConnection()

Specified by:

getConnection in interface Statement

Overrides:

getConnection in class AvaticaStatement

createPrepareContext

public org.apache.calcite.jdbc.CalciteConnectionImpl.ContextImpl createPrepareContext()

prepare

protected <T> CalcitePrepare.CalciteSignature<T> prepare(Queryable<T> queryable)

close_

protected void close_()

Overrides:

close_ in class AvaticaStatement