Package org.apache.calcite.linq4j

Class EnumerableDefaults.LookupResultEnumerable<TResult,TKey,TAccumulate>

java.lang.Object

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

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

org.apache.calcite.linq4j.EnumerableDefaults.LookupResultEnumerable<TResult,TKey,TAccumulate>

Type Parameters:

TResult - result type

TKey - key type

TAccumulate - accumulator type

All Implemented Interfaces:

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

Enclosing class:

EnumerableDefaults

private static class EnumerableDefaults.LookupResultEnumerable<TResult,TKey,TAccumulate>
extends AbstractEnumerable2<TResult>

Reads a populated map, applying a selector function.

Field Summary

Fields

Modifier and Type	Field	Description
private Map<TKey,TAccumulate>	map
private Function2<TKey,TAccumulate,TResult>	resultSelector

Constructor Summary

Constructors

Constructor	Description
LookupResultEnumerable(Map<TKey,TAccumulate> map, Function2<TKey,TAccumulate,TResult> resultSelector)

Method Summary

Modifier and Type	Method	Description
Iterator<TResult>	iterator()

Methods inherited from class org.apache.calcite.linq4j.AbstractEnumerable2

enumerator

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

aggregate, aggregate, aggregate, all, any, any, asEnumerable, asOrderedQueryable, asQueryable, average, average, average, average, average, average, average, average, average, average, cast, concat, contains, contains, correlateJoin, count, count, createOrderedEnumerable, defaultIfEmpty, defaultIfEmpty, distinct, distinct, elementAt, 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, 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, skip, skipWhile, skipWhile, sum, sum, sum, sum, sum, sum, sum, sum, sum, sum, take, takeWhile, takeWhile, thenBy, thenBy, thenByDescending, thenByDescending, toList, 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 java.lang.Object

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

Field Detail

map

private final Map<TKey,TAccumulate> map

resultSelector

private final Function2<TKey,TAccumulate,TResult> resultSelector

Constructor Detail

LookupResultEnumerable

LookupResultEnumerable(Map<TKey,TAccumulate> map,
                       Function2<TKey,TAccumulate,TResult> resultSelector)

Method Detail

iterator

public Iterator<TResult> iterator()