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 org.apache.calcite.avatica.AvaticaStatement

Implementation of Statement for the Calcite engine.

Field Summary

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

cancelFlag, closed, closeOnCompletion, connection, DEFAULT_FETCH_SIZE, 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

Modifier and Type	Method and Description
protected void	close_()
org.apache.calcite.jdbc.CalciteConnectionImpl	getConnection()
protected <T> CalcitePrepare.CalciteSignature<T>	prepare(org.apache.calcite.linq4j.Queryable<T> queryable)
<T> T	unwrap(Class<T> iface)

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

addBatch, cancel, checkOpen, clearBatch, clearWarnings, close, closeOnCompletion, execute, execute, execute, execute, executeBatch, executeBatchInternal, executeInternal, executeInternal, executeLargeBatch, executeLargeUpdate, executeQuery, executeQueryInternal, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getBoundParameterValues, getFetchDirection, getFetchSize, getGeneratedKeys, getId, getLargeMaxRows, getLargeUpdateCount, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getParameterValues, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getSignature, getStatementType, getUpdateCount, getWarnings, isClosed, isCloseOnCompletion, isPoolable, isWrapperFor, resetStatement, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setLargeMaxRows, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout, setSignature, syncResults

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.sql.Statement

executeLargeUpdate, executeLargeUpdate, executeLargeUpdate

Method Detail

unwrap

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

Specified by:

unwrap in interface Wrapper

Overrides:

unwrap in class org.apache.calcite.avatica.AvaticaStatement

Throws:

SQLException

getConnection

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

Specified by:

getConnection in interface Statement

Overrides:

getConnection in class org.apache.calcite.avatica.AvaticaStatement

prepare

protected <T> CalcitePrepare.CalciteSignature<T> prepare(org.apache.calcite.linq4j.Queryable<T> queryable)

close_

protected void close_()

Overrides:

close_ in class org.apache.calcite.avatica.AvaticaStatement