org.apache.calcite.jdbc

Class CalciteConnectionImpl.CalciteQueryable<T>

java.lang.Object

org.apache.calcite.linq4j.DefaultEnumerable<T>

org.apache.calcite.linq4j.AbstractQueryable<TSource>

org.apache.calcite.linq4j.BaseQueryable<T>

org.apache.calcite.jdbc.CalciteConnectionImpl.CalciteQueryable<T>

Type Parameters:

T - element type

All Implemented Interfaces:

java.lang.Iterable<T>, Enumerable<T>, ExtendedEnumerable<T>, ExtendedOrderedEnumerable<T>, ExtendedOrderedQueryable<T>, OrderedEnumerable<T>, OrderedQueryable<T>, Queryable<T>, RawEnumerable<T>, RawQueryable<T>

Enclosing class:

CalciteConnectionImpl

static class CalciteConnectionImpl.CalciteQueryable<T>
extends BaseQueryable<T>

Implementation of Queryable.

Field Summary

Fields inherited from class org.apache.calcite.linq4j.BaseQueryable

elementType, expression, provider

Constructor Summary

Constructors

Constructor and Description
CalciteQueryable(CalciteConnection connection, java.lang.reflect.Type elementType, Expression expression)

Method Summary

Modifier and Type	Method and Description
CalciteConnection	getConnection()
protected Queryable<T>	getThis()
protected OrderedQueryable<T>	getThisOrderedQueryable()
TSource	singleOrDefault()

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

enumerator, getElementType, getExpression, getProvider, iterator

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

aggregate, aggregate, aggregate, all, any, any, asOrderedQueryable, average, average, average, average, average, average, average, average, average, average, contains, contains, correlateJoin, correlateJoin, count, count, createOrderedEnumerable, defaultIfEmpty, elementAt, elementAtOrDefault, first, first, firstOrDefault, firstOrDefault, foreach, getThisOrdered, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupJoin, groupJoin, hashJoin, hashJoin, hashJoin, into, last, last, lastOrDefault, lastOrDefault, longCount, longCount, max, max, max, max, max, max, max, max, max, max, max, max, min, min, min, min, min, min, min, min, min, min, min, min, orderBy, orderBy, orderByDescending, orderByDescending, removeAll, select, select, selectMany, selectMany, selectMany, selectMany, sequenceEqual, sequenceEqual, single, single, singleOrDefault, singleOrDefault, skipWhile, skipWhile, sum, sum, sum, sum, sum, sum, sum, sum, sum, sum, takeWhile, takeWhile, thenBy, thenBy, thenByDescending, thenByDescending, toList, toLookup, toLookup, toLookup, toLookup, toMap, toMap, toMap, toMap, where, where, zip

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface org.apache.calcite.linq4j.ExtendedEnumerable

aggregate, aggregate, aggregate, all, any, any, average, average, average, average, average, average, average, average, average, average, contains, contains, correlateJoin, correlateJoin, count, count, defaultIfEmpty, elementAt, elementAtOrDefault, first, first, firstOrDefault, firstOrDefault, foreach, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupJoin, groupJoin, hashJoin, hashJoin, hashJoin, into, last, last, lastOrDefault, lastOrDefault, longCount, longCount, max, max, max, max, max, max, max, max, max, max, max, max, min, min, min, min, min, min, min, min, min, min, min, min, orderBy, orderBy, orderByDescending, orderByDescending, removeAll, select, select, selectMany, selectMany, selectMany, selectMany, sequenceEqual, sequenceEqual, single, single, singleOrDefault, singleOrDefault, skipWhile, skipWhile, sum, sum, sum, sum, sum, sum, sum, sum, sum, sum, takeWhile, takeWhile, toList, toLookup, toLookup, toLookup, toLookup, toMap, toMap, toMap, toMap, where, where, zip

Constructor Detail

CalciteQueryable

CalciteQueryable(CalciteConnection connection,
                 java.lang.reflect.Type elementType,
                 Expression expression)

Method Detail

getConnection

public CalciteConnection getConnection()

singleOrDefault

public TSource singleOrDefault()

Specified by:

singleOrDefault in interface ExtendedEnumerable<TSource>

getThis

protected Queryable<T> getThis()

Overrides:

getThis in class DefaultEnumerable<T>

getThisOrderedQueryable

protected OrderedQueryable<T> getThisOrderedQueryable()