Package org.apache.calcite.linq4j

Class Linq4j.ListEnumerable<T>

java.lang.Object

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

org.apache.calcite.linq4j.AbstractEnumerable2<T>

org.apache.calcite.linq4j.Linq4j.IterableEnumerable<T>

org.apache.calcite.linq4j.Linq4j.CollectionEnumerable<T>

org.apache.calcite.linq4j.Linq4j.ListEnumerable<T>

Type Parameters:

T - element type

All Implemented Interfaces:

Iterable<T>, Enumerable<T>, ExtendedEnumerable<T>, ExtendedOrderedEnumerable<T>, OrderedEnumerable<T>, RawEnumerable<T>

Enclosing class:

Linq4j

static class Linq4j.ListEnumerable<T>
extends Linq4j.CollectionEnumerable<T>

List enumerable.

Field Summary

Fields inherited from class org.apache.calcite.linq4j.Linq4j.IterableEnumerable

iterable

Constructor Summary

Constructors

Constructor	Description
ListEnumerable(List<T> list)

Method Summary

Modifier and Type	Method	Description
T	elementAt(int index)	Returns the element at a specified index in a sequence.
Enumerator<T>	enumerator()	Returns an enumerator that iterates through a collection.
Enumerable<T>	skip(int count)	Bypasses a specified number of elements in a sequence and then returns the remaining elements.
Enumerable<T>	take(int count)	Returns a specified number of contiguous elements from the start of a sequence.
List<T>	toList()	Creates a List<TSource> from an Enumerable<TSource>.

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

aggregate, aggregate, aggregate, all, any, asEnumerable, asOrderedQueryable, asQueryable, average, average, average, average, average, average, average, average, average, average, cast, concat, contains, correlateJoin, count, createOrderedEnumerable, defaultIfEmpty, defaultIfEmpty, distinct, distinct, elementAtOrDefault, except, except, first, first, firstOrDefault, firstOrDefault, foreach, getThis, getThisOrdered, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupJoin, groupJoin, intersect, intersect, into, join, join, join, last, last, lastOrDefault, lastOrDefault, 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, ofType, orderBy, orderBy, orderByDescending, orderByDescending, removeAll, reverse, 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, toLookup, toLookup, toLookup, toLookup, toMap, toMap, toMap, toMap, union, union, where, where, zip

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from class org.apache.calcite.linq4j.Linq4j.CollectionEnumerable

any, contains, count, getCollection, longCount

Methods inherited from class org.apache.calcite.linq4j.Linq4j.IterableEnumerable

iterator

Methods inherited from class java.lang.Object

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

Constructor Detail

ListEnumerable

ListEnumerable(List<T> list)

Method Detail

enumerator

public Enumerator<T> enumerator()

Description copied from interface: RawEnumerable

Returns an enumerator that iterates through a collection.

Specified by:

enumerator in interface RawEnumerable<T>

Overrides:

enumerator in class AbstractEnumerable2<T>

toList

public List<T> toList()

Description copied from interface: ExtendedEnumerable

Creates a List<TSource> from an Enumerable<TSource>.

Specified by:

toList in interface ExtendedEnumerable<T>

Overrides:

toList in class DefaultEnumerable<T>

skip

public Enumerable<T> skip(int count)

Description copied from interface: ExtendedEnumerable

Bypasses a specified number of elements in a sequence and then returns the remaining elements.

Specified by:

skip in interface ExtendedEnumerable<T>

Overrides:

skip in class DefaultEnumerable<T>

take

public Enumerable<T> take(int count)

Description copied from interface: ExtendedEnumerable

Returns a specified number of contiguous elements from the start of a sequence.

Specified by:

take in interface ExtendedEnumerable<T>

Overrides:

take in class DefaultEnumerable<T>

elementAt

public T elementAt(int index)

Description copied from interface: ExtendedEnumerable

Returns the element at a specified index in a sequence.

Specified by:

elementAt in interface ExtendedEnumerable<T>

Overrides:

elementAt in class DefaultEnumerable<T>