package org.eclipse.collections.impl.lazy.parallel.set.sorted;
import org.eclipse.collections.api.annotation.Beta;
import org.eclipse.collections.api.block.function.Function;
import org.eclipse.collections.api.block.function.Function2;
import org.eclipse.collections.api.block.predicate.Predicate;
import org.eclipse.collections.api.block.predicate.Predicate2;
import org.eclipse.collections.api.list.ParallelListIterable;
import org.eclipse.collections.api.map.MapIterable;
import org.eclipse.collections.api.multimap.sortedset.MutableSortedSetMultimap;
import org.eclipse.collections.api.multimap.sortedset.SortedSetMultimap;
import org.eclipse.collections.api.set.sorted.ParallelSortedSetIterable;
import org.eclipse.collections.impl.block.factory.Functions;
import org.eclipse.collections.impl.block.factory.Predicates;
import org.eclipse.collections.impl.lazy.parallel.AbstractParallelIterable;
import org.eclipse.collections.impl.lazy.parallel.list.ParallelCollectListIterable;
import org.eclipse.collections.impl.lazy.parallel.list.ParallelFlatCollectListIterable;
import org.eclipse.collections.impl.multimap.set.sorted.SynchronizedPutTreeSortedSetMultimap;
@Beta
public abstract class AbstractParallelSortedSetIterable<T, B extends SortedSetBatch<T>> extends AbstractParallelIterable<T, B> implements ParallelSortedSetIterable<T>
{
@Override
protected boolean isOrdered()
{
return true;
}
@Override
public ParallelSortedSetIterable<T> asUnique()
{
return this;
}
@Override
public ParallelSortedSetIterable<T> select(Predicate<? super T> predicate)
{
return new ParallelSelectSortedSetIterable<>(this, predicate);
}
@Override
public <P> ParallelSortedSetIterable<T> selectWith(Predicate2<? super T, ? super P> predicate, P parameter)
{
return this.select(Predicates.bind(predicate, parameter));
}
@Override
public <S> ParallelSortedSetIterable<S> selectInstancesOf(Class<S> clazz)
{
return (ParallelSortedSetIterable<S>) this.select(Predicates.instanceOf(clazz));
}
@Override
public ParallelSortedSetIterable<T> reject(Predicate<? super T> predicate)
{
return this.select(Predicates.not(predicate));
}
@Override
public <P> ParallelSortedSetIterable<T> rejectWith(Predicate2<? super T, ? super P> predicate, P parameter)
{
return this.reject(Predicates.bind(predicate, parameter));
}
@Override
public <V> ParallelListIterable<V> collect(Function<? super T, ? extends V> function)
{
return new ParallelCollectListIterable<>(this, function);
}
@Override
public <P, V> ParallelListIterable<V> collectWith(Function2<? super T, ? super P, ? extends V> function, P parameter)
{
return this.collect(Functions.bind(function, parameter));
}
@Override
public <V> ParallelListIterable<V> collectIf(Predicate<? super T> predicate, Function<? super T, ? extends V> function)
{
return this.select(predicate).collect(function);
}
@Override
public <V> ParallelListIterable<V> flatCollect(Function<? super T, ? extends Iterable<V>> function)
{
return new ParallelFlatCollectListIterable<>(this, function);
}
@Override
public <V> SortedSetMultimap<V, T> groupBy(Function<? super T, ? extends V> function)
{
MutableSortedSetMultimap<V, T> result = SynchronizedPutTreeSortedSetMultimap.newMultimap();
this.forEach(each -> {
V key = function.valueOf(each);
result.put(key, each);
});
return result;
}
@Override
public <V> SortedSetMultimap<V, T> groupByEach(Function<? super T, ? extends Iterable<V>> function)
{
MutableSortedSetMultimap<V, T> result = SynchronizedPutTreeSortedSetMultimap.newMultimap();
this.forEach(each -> {
Iterable<V> keys = function.valueOf(each);
for (V key : keys)
{
result.put(key, each);
}
});
return result;
}
@Override
public <V> MapIterable<V, T> groupByUniqueKey(Function<? super T, ? extends V> function)
{
return this.toList().groupByUniqueKey(function);
}
@Override
public Object[] toArray()
{
return this.toList().toArray();
}
@Override
public <E> E[] toArray(E[] array)
{
return this.toList().toArray(array);
}
}