Package org.apache.calcite.linq4j
Class AbstractEnumerable<T>
java.lang.Object
org.apache.calcite.linq4j.DefaultEnumerable<T>
org.apache.calcite.linq4j.AbstractEnumerable<T>
- Type Parameters:
T
- Element type
- All Implemented Interfaces:
Iterable<T>
,Enumerable<T>
,ExtendedEnumerable<T>
,ExtendedOrderedEnumerable<T>
,OrderedEnumerable<T>
,RawEnumerable<T>
- Direct Known Subclasses:
Interpreter
,MemoryEnumerable
,ResultSetEnumerable
,SpatialTypeFunctions.GridEnumerable
,SplunkQuery
Abstract implementation of the
Enumerable
interface that
implements the extension methods.
It is helpful to derive from this class if you are implementing
Enumerable
, because Enumerable
has so many extension methods,
but it is not required.
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Constructor Summary
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Method Summary
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, except, except, first, first, firstOrDefault, firstOrDefault, foreach, getThis, getThisOrdered, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupJoin, groupJoin, hashJoin, hashJoin, hashJoin, hashJoin, intersect, intersect, intersect, intersect, 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, ofType, orderBy, orderBy, orderByDescending, orderByDescending, removeAll, reverse, select, select, selectMany, selectMany, selectMany, selectMany, sequenceEqual, sequenceEqual, single, single, singleOrDefault, singleOrDefault, skip, skipWhile, skipWhile, sortedGroupBy, 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 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.RawEnumerable
enumerator
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Constructor Details
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AbstractEnumerable
public AbstractEnumerable()
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Method Details
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iterator
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