com.gs.collections.impl.utility.primitive

Class LazyLongIterate

java.lang.Object

com.gs.collections.impl.utility.primitive.LazyLongIterate

public final class LazyLongIterate
extends java.lang.Object

LazyLongIterate is a factory class which creates "deferred" long iterables around the specified long iterables. A "deferred" long iterable performs some operation, such as filtering or transforming, when the result long iterable is iterated over. This makes the operation very memory efficient, because you don't have to create intermediate collections during the operation. This file was automatically generated from template file lazyPrimitiveIterate.stg.

Since:

5.0

Method Summary

Methods

Modifier and Type	Method and Description
static com.gs.collections.api.LazyLongIterable	adapt(com.gs.collections.api.LongIterable iterable) Creates a deferred long iterable for the specified long iterable.
static <V> com.gs.collections.api.LazyIterable<V>	collect(com.gs.collections.api.LongIterable iterable, com.gs.collections.api.block.function.primitive.LongToObjectFunction<? extends V> function) Creates a deferred transforming long iterable for the specified long iterable.
static <V> com.gs.collections.api.LazyIterable<V>	collectIf(com.gs.collections.api.LongIterable iterable, com.gs.collections.api.block.predicate.primitive.LongPredicate predicate, com.gs.collections.api.block.function.primitive.LongToObjectFunction<? extends V> function) Creates a deferred filtering and transforming long iterable for the specified long iterable.
static com.gs.collections.api.LazyLongIterable	empty()
static com.gs.collections.api.LazyLongIterable	select(com.gs.collections.api.LongIterable iterable, com.gs.collections.api.block.predicate.primitive.LongPredicate predicate) Creates a deferred filtering long iterable for the specified long iterable.

Methods inherited from class java.lang.Object

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

Method Detail

adapt

public static com.gs.collections.api.LazyLongIterable adapt(com.gs.collections.api.LongIterable iterable)

Creates a deferred long iterable for the specified long iterable.

select

public static com.gs.collections.api.LazyLongIterable select(com.gs.collections.api.LongIterable iterable,
                                             com.gs.collections.api.block.predicate.primitive.LongPredicate predicate)

Creates a deferred filtering long iterable for the specified long iterable.

collect

public static <V> com.gs.collections.api.LazyIterable<V> collect(com.gs.collections.api.LongIterable iterable,
                                                 com.gs.collections.api.block.function.primitive.LongToObjectFunction<? extends V> function)

Creates a deferred transforming long iterable for the specified long iterable.

collectIf

public static <V> com.gs.collections.api.LazyIterable<V> collectIf(com.gs.collections.api.LongIterable iterable,
                                                   com.gs.collections.api.block.predicate.primitive.LongPredicate predicate,
                                                   com.gs.collections.api.block.function.primitive.LongToObjectFunction<? extends V> function)

Creates a deferred filtering and transforming long iterable for the specified long iterable.

empty

public static com.gs.collections.api.LazyLongIterable empty()