com.arangodb

Interface ArangoIterable<T>

All Superinterfaces:

Iterable<T>

All Known Subinterfaces:

ArangoCursor<T>, ArangoCursorAsync<T>

All Known Implementing Classes:

AbstractArangoIterable, ArangoCursorAsyncImpl, ArangoCursorImpl, ArangoFilterIterable, ArangoMappingIterable

public interface ArangoIterable<T>
extends Iterable<T>

Author:

Mark Vollmary

Method Summary

Modifier and Type	Method and Description
boolean	allMatch(Predicate<? super T> predicate) Deprecated. Use stream() and Stream.allMatch(java.util.function.Predicate) instead.
boolean	anyMatch(Predicate<? super T> predicate) Deprecated. Use stream() and Stream.anyMatch(java.util.function.Predicate) instead.
<R extends Collection<? super T>> R	collectInto(R target) Deprecated. Use stream() and Stream.collect(java.util.function.Supplier<R>, java.util.function.BiConsumer<R, ? super T>, java.util.function.BiConsumer<R, R>) instead.
long	count() Deprecated. Use stream() and Stream.count() instead.
ArangoIterable<T>	filter(Predicate<? super T> predicate) Deprecated. Use stream() and Stream.filter(java.util.function.Predicate) instead.
T	first() Deprecated. Use stream() and Stream.findFirst() instead.
void	foreach(Consumer<? super T> action) Deprecated. Use Iterable.forEach(java.util.function.Consumer) instead.
ArangoIterator<T>	iterator()
<R> ArangoIterable<R>	map(Function<? super T,? extends R> mapper) Deprecated. Use stream() and Stream.map(java.util.function.Function) instead.
boolean	noneMatch(Predicate<? super T> predicate) Deprecated. Use stream() and Stream.noneMatch(java.util.function.Predicate) instead.
Stream<T>	stream()

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

iterator

ArangoIterator<T> iterator()

Specified by:

iterator in interface Iterable<T>

stream

Stream<T> stream()

foreach

@Deprecated
void foreach(Consumer<? super T> action)

Deprecated. Use Iterable.forEach(java.util.function.Consumer) instead.

Performs the given action for each element of the ArangoIterable

Parameters:

action - a action to perform on the elements

map

@Deprecated
<R> ArangoIterable<R> map(Function<? super T,? extends R> mapper)

Deprecated. Use stream() and Stream.map(java.util.function.Function) instead.

Returns a ArangoIterable consisting of the results of applying the given function to the elements of this ArangoIterable.

Parameters:

mapper - a function to apply to each element

Returns:

the new ArangoIterable

filter

@Deprecated
ArangoIterable<T> filter(Predicate<? super T> predicate)

Deprecated. Use stream() and Stream.filter(java.util.function.Predicate) instead.

Returns a ArangoIterable consisting of the elements of this ArangoIterable that match the given predicate.

Parameters:

predicate - a predicate to apply to each element to determine if it should be included

Returns:

the new ArangoIterable

first

@Deprecated
T first()

Deprecated. Use stream() and Stream.findFirst() instead.

Returns the first element or null if no element exists.

Returns:

first element or null

count

@Deprecated
long count()

Deprecated. Use stream() and Stream.count() instead.

Returns the count of elements of this ArangoIterable.

Returns:

the count of elements

anyMatch

@Deprecated
boolean anyMatch(Predicate<? super T> predicate)

Deprecated. Use stream() and Stream.anyMatch(java.util.function.Predicate) instead.

Returns whether any elements of this ArangoIterable match the provided predicate.

Parameters:

predicate - a predicate to apply to elements of this ArangoIterable

Returns:

true if any elements of the ArangoIterable match the provided predicate, otherwise false

allMatch

@Deprecated
boolean allMatch(Predicate<? super T> predicate)

Deprecated. Use stream() and Stream.allMatch(java.util.function.Predicate) instead.

Returns whether all elements of this ArangoIterable match the provided predicate.

Parameters:

predicate - a predicate to apply to elements of this ArangoIterable

Returns:

true if all elements of the ArangoIterable match the provided predicate, otherwise false

noneMatch

@Deprecated
boolean noneMatch(Predicate<? super T> predicate)

Deprecated. Use stream() and Stream.noneMatch(java.util.function.Predicate) instead.

Returns whether no elements of this ArangoIterable match the provided predicate.

Parameters:

predicate - a predicate to apply to elements of this ArangoIterable

Returns:

true if no elements of the ArangoIterable match the provided predicate, otherwise false

collectInto

@Deprecated
<R extends Collection<? super T>> R collectInto(R target)

Deprecated. Use stream() and Stream.collect(java.util.function.Supplier<R>, java.util.function.BiConsumer<R, ? super T>, java.util.function.BiConsumer<R, R>) instead.

Iterates over all elements of this ArangoIterable and adds each to the given target.

Parameters:

target - the collection to insert into

Returns:

the filled target