org.apache.calcite.adapter.jdbc

Class JdbcQueryProvider

java.lang.Object

org.apache.calcite.linq4j.QueryProviderImpl

org.apache.calcite.adapter.jdbc.JdbcQueryProvider

All Implemented Interfaces:

QueryProvider

public final class JdbcQueryProvider
extends QueryProviderImpl

Implementation of QueryProvider that talks to JDBC databases.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.calcite.linq4j.QueryProviderImpl

QueryProviderImpl.QueryableImpl<T>

Field Summary

Fields

Modifier and Type	Field and Description
static JdbcQueryProvider	INSTANCE

Method Summary

Methods

Modifier and Type	Method and Description
<T> Enumerator<T>	executeQuery(Queryable<T> queryable)

Methods inherited from class org.apache.calcite.linq4j.QueryProviderImpl

createQuery, createQuery, execute, execute

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final JdbcQueryProvider INSTANCE

Method Detail

executeQuery

public <T> Enumerator<T> executeQuery(Queryable<T> queryable)