/*
* Copyright 2013 Goldman Sachs.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.gs.collections.impl.set.sorted.mutable;
import java.io.Serializable;
import java.util.Collection;
import java.util.Comparator;
import java.util.NoSuchElementException;
import java.util.Set;
import java.util.SortedSet;
import com.gs.collections.api.LazyIterable;
import com.gs.collections.api.block.function.Function;
import com.gs.collections.api.block.function.Function2;
import com.gs.collections.api.block.function.primitive.BooleanFunction;
import com.gs.collections.api.block.function.primitive.ByteFunction;
import com.gs.collections.api.block.function.primitive.CharFunction;
import com.gs.collections.api.block.function.primitive.DoubleFunction;
import com.gs.collections.api.block.function.primitive.FloatFunction;
import com.gs.collections.api.block.function.primitive.IntFunction;
import com.gs.collections.api.block.function.primitive.LongFunction;
import com.gs.collections.api.block.function.primitive.ShortFunction;
import com.gs.collections.api.block.predicate.Predicate;
import com.gs.collections.api.block.predicate.Predicate2;
import com.gs.collections.api.list.MutableList;
import com.gs.collections.api.list.primitive.MutableBooleanList;
import com.gs.collections.api.list.primitive.MutableByteList;
import com.gs.collections.api.list.primitive.MutableCharList;
import com.gs.collections.api.list.primitive.MutableDoubleList;
import com.gs.collections.api.list.primitive.MutableFloatList;
import com.gs.collections.api.list.primitive.MutableIntList;
import com.gs.collections.api.list.primitive.MutableLongList;
import com.gs.collections.api.list.primitive.MutableShortList;
import com.gs.collections.api.partition.set.sorted.PartitionMutableSortedSet;
import com.gs.collections.api.set.SetIterable;
import com.gs.collections.api.set.sorted.ImmutableSortedSet;
import com.gs.collections.api.set.sorted.MutableSortedSet;
import com.gs.collections.api.set.sorted.SortedSetIterable;
import com.gs.collections.api.stack.MutableStack;
import com.gs.collections.api.tuple.Pair;
import com.gs.collections.impl.block.factory.Comparators;
import com.gs.collections.impl.block.factory.Functions;
import com.gs.collections.impl.block.procedure.CollectionAddProcedure;
import com.gs.collections.impl.block.procedure.PartitionPredicate2Procedure;
import com.gs.collections.impl.block.procedure.PartitionProcedure;
import com.gs.collections.impl.block.procedure.SelectInstancesOfProcedure;
import com.gs.collections.impl.block.procedure.primitive.CollectBooleanProcedure;
import com.gs.collections.impl.block.procedure.primitive.CollectByteProcedure;
import com.gs.collections.impl.block.procedure.primitive.CollectCharProcedure;
import com.gs.collections.impl.block.procedure.primitive.CollectDoubleProcedure;
import com.gs.collections.impl.block.procedure.primitive.CollectFloatProcedure;
import com.gs.collections.impl.block.procedure.primitive.CollectIntProcedure;
import com.gs.collections.impl.block.procedure.primitive.CollectLongProcedure;
import com.gs.collections.impl.block.procedure.primitive.CollectShortProcedure;
import com.gs.collections.impl.collection.mutable.AbstractCollectionAdapter;
import com.gs.collections.impl.factory.SortedSets;
import com.gs.collections.impl.list.mutable.FastList;
import com.gs.collections.impl.list.mutable.primitive.BooleanArrayList;
import com.gs.collections.impl.list.mutable.primitive.ByteArrayList;
import com.gs.collections.impl.list.mutable.primitive.CharArrayList;
import com.gs.collections.impl.list.mutable.primitive.DoubleArrayList;
import com.gs.collections.impl.list.mutable.primitive.FloatArrayList;
import com.gs.collections.impl.list.mutable.primitive.IntArrayList;
import com.gs.collections.impl.list.mutable.primitive.LongArrayList;
import com.gs.collections.impl.list.mutable.primitive.ShortArrayList;
import com.gs.collections.impl.multimap.set.sorted.TreeSortedSetMultimap;
import com.gs.collections.impl.partition.set.sorted.PartitionTreeSortedSet;
import com.gs.collections.impl.stack.mutable.ArrayStack;
import com.gs.collections.impl.utility.ArrayIterate;
import com.gs.collections.impl.utility.Iterate;
import com.gs.collections.impl.utility.internal.IterableIterate;
import com.gs.collections.impl.utility.internal.SetIterables;
import com.gs.collections.impl.utility.internal.SetIterate;
import com.gs.collections.impl.utility.internal.SortedSetIterables;
/**
* This class provides a MutableSortedSet wrapper around a JDK Collections SortedSet interface instance. All of the MutableSortedSet
* interface methods are supported in addition to the JDK SortedSet interface methods.
* <p/>
* To create a new wrapper around an existing SortedSet instance, use the {@link #adapt(SortedSet)} factory method.
*/
public final class SortedSetAdapter<T>
extends AbstractCollectionAdapter<T>
implements Serializable, MutableSortedSet<T>
{
private static final long serialVersionUID = 1L;
private final SortedSet<T> delegate;
SortedSetAdapter(SortedSet<T> newDelegate)
{
if (newDelegate == null)
{
throw new NullPointerException("SortedSetAdapter may not wrap null");
}
this.delegate = newDelegate;
}
@Override
protected SortedSet<T> getDelegate()
{
return this.delegate;
}
public MutableSortedSet<T> asUnmodifiable()
{
return UnmodifiableSortedSet.of(this);
}
public MutableSortedSet<T> asSynchronized()
{
return SynchronizedSortedSet.of(this);
}
public ImmutableSortedSet<T> toImmutable()
{
return SortedSets.immutable.ofSortedSet(this.delegate);
}
public MutableStack<T> toStack()
{
return ArrayStack.newStack(this);
}
public static <T> MutableSortedSet<T> adapt(SortedSet<T> set)
{
if (set instanceof MutableSortedSet<?>)
{
return (MutableSortedSet<T>) set;
}
return new SortedSetAdapter<T>(set);
}
@Override
public MutableSortedSet<T> clone()
{
return TreeSortedSet.newSet(this.delegate);
}
@Override
public boolean contains(Object o)
{
return this.delegate.contains(o);
}
@Override
public boolean containsAll(Collection<?> collection)
{
return this.delegate.containsAll(collection);
}
@Override
public boolean equals(Object obj)
{
return this.delegate.equals(obj);
}
@Override
public int hashCode()
{
return this.delegate.hashCode();
}
public SortedSetAdapter<T> with(T element)
{
this.add(element);
return this;
}
public SortedSetAdapter<T> with(T element1, T element2)
{
this.add(element1);
this.add(element2);
return this;
}
public SortedSetAdapter<T> with(T element1, T element2, T element3)
{
this.add(element1);
this.add(element2);
this.add(element3);
return this;
}
public SortedSetAdapter<T> with(T... elements)
{
ArrayIterate.forEach(elements, CollectionAddProcedure.on(this.delegate));
return this;
}
public SortedSetAdapter<T> without(T element)
{
this.remove(element);
return this;
}
public SortedSetAdapter<T> withAll(Iterable<? extends T> elements)
{
this.addAllIterable(elements);
return this;
}
public SortedSetAdapter<T> withoutAll(Iterable<? extends T> elements)
{
this.removeAllIterable(elements);
return this;
}
/**
* @deprecated use {@link TreeSortedSet#newSet()} instead (inlineable)
*/
@Deprecated
public MutableSortedSet<T> newEmpty()
{
return TreeSortedSet.newSet(this.comparator());
}
@Override
public boolean removeAllIterable(Iterable<?> iterable)
{
return SetIterate.removeAllIterable(this, iterable);
}
@Override
public MutableSortedSet<T> select(Predicate<? super T> predicate)
{
return Iterate.select(this.delegate, predicate, TreeSortedSet.newSet(this.comparator()));
}
@Override
public MutableSortedSet<T> reject(Predicate<? super T> predicate)
{
return Iterate.reject(this.delegate, predicate, TreeSortedSet.newSet(this.comparator()));
}
@Override
public PartitionMutableSortedSet<T> partition(Predicate<? super T> predicate)
{
PartitionMutableSortedSet<T> partitionMutableSortedSet = new PartitionTreeSortedSet<T>(this.comparator());
this.forEach(new PartitionProcedure<T>(predicate, partitionMutableSortedSet));
return partitionMutableSortedSet;
}
@Override
public <P> PartitionMutableSortedSet<T> partitionWith(Predicate2<? super T, ? super P> predicate, P parameter)
{
PartitionMutableSortedSet<T> partitionMutableSortedSet = new PartitionTreeSortedSet<T>(this.comparator());
this.forEach(new PartitionPredicate2Procedure<T, P>(predicate, parameter, partitionMutableSortedSet));
return partitionMutableSortedSet;
}
public PartitionMutableSortedSet<T> partitionWhile(Predicate<? super T> predicate)
{
PartitionTreeSortedSet<T> result = new PartitionTreeSortedSet<T>(this.comparator());
return IterableIterate.partitionWhile(this, predicate, result);
}
public MutableSortedSet<T> takeWhile(Predicate<? super T> predicate)
{
MutableSortedSet<T> result = TreeSortedSet.newSet(this.comparator());
return IterableIterate.takeWhile(this, predicate, result);
}
public MutableSortedSet<T> dropWhile(Predicate<? super T> predicate)
{
MutableSortedSet<T> result = TreeSortedSet.newSet(this.comparator());
return IterableIterate.dropWhile(this, predicate, result);
}
@Override
public <S> MutableSortedSet<S> selectInstancesOf(Class<S> clazz)
{
TreeSortedSet<S> result = TreeSortedSet.newSet((Comparator<? super S>) this.comparator());
this.forEach(new SelectInstancesOfProcedure<S>(clazz, result));
return result;
}
@Override
public <V> MutableList<V> collect(Function<? super T, ? extends V> function)
{
return Iterate.collect(this.delegate, function, FastList.<V>newList());
}
@Override
public MutableBooleanList collectBoolean(BooleanFunction<? super T> booleanFunction)
{
BooleanArrayList result = new BooleanArrayList(this.size());
this.forEach(new CollectBooleanProcedure<T>(booleanFunction, result));
return result;
}
@Override
public MutableByteList collectByte(ByteFunction<? super T> byteFunction)
{
ByteArrayList result = new ByteArrayList(this.size());
this.forEach(new CollectByteProcedure<T>(byteFunction, result));
return result;
}
@Override
public MutableCharList collectChar(CharFunction<? super T> charFunction)
{
CharArrayList result = new CharArrayList(this.size());
this.forEach(new CollectCharProcedure<T>(charFunction, result));
return result;
}
@Override
public MutableDoubleList collectDouble(DoubleFunction<? super T> doubleFunction)
{
DoubleArrayList result = new DoubleArrayList(this.size());
this.forEach(new CollectDoubleProcedure<T>(doubleFunction, result));
return result;
}
@Override
public MutableFloatList collectFloat(FloatFunction<? super T> floatFunction)
{
FloatArrayList result = new FloatArrayList(this.size());
this.forEach(new CollectFloatProcedure<T>(floatFunction, result));
return result;
}
@Override
public MutableIntList collectInt(IntFunction<? super T> intFunction)
{
IntArrayList result = new IntArrayList(this.size());
this.forEach(new CollectIntProcedure<T>(intFunction, result));
return result;
}
@Override
public MutableLongList collectLong(LongFunction<? super T> longFunction)
{
LongArrayList result = new LongArrayList(this.size());
this.forEach(new CollectLongProcedure<T>(longFunction, result));
return result;
}
@Override
public MutableShortList collectShort(ShortFunction<? super T> shortFunction)
{
ShortArrayList result = new ShortArrayList(this.size());
this.forEach(new CollectShortProcedure<T>(shortFunction, result));
return result;
}
@Override
public <V> MutableList<V> collectIf(
Predicate<? super T> predicate,
Function<? super T, ? extends V> function)
{
return Iterate.collectIf(this.delegate, predicate, function, FastList.<V>newList());
}
@Override
public <V> MutableList<V> flatCollect(Function<? super T, ? extends Iterable<V>> function)
{
return Iterate.flatCollect(this.delegate, function, FastList.<V>newList());
}
@Override
public <V> TreeSortedSetMultimap<V, T> groupBy(Function<? super T, ? extends V> function)
{
return Iterate.groupBy(this.delegate, function, TreeSortedSetMultimap.<V, T>newMultimap(this.comparator()));
}
@Override
public <V> TreeSortedSetMultimap<V, T> groupByEach(Function<? super T, ? extends Iterable<V>> function)
{
return Iterate.groupByEach(this.delegate, function, TreeSortedSetMultimap.<V, T>newMultimap(this.comparator()));
}
@Override
public <P> MutableSortedSet<T> selectWith(Predicate2<? super T, ? super P> predicate, P parameter)
{
return Iterate.selectWith(this.delegate, predicate, parameter, TreeSortedSet.newSet(this.comparator()));
}
@Override
public <P> MutableSortedSet<T> rejectWith(Predicate2<? super T, ? super P> predicate, P parameter)
{
return Iterate.rejectWith(this.delegate, predicate, parameter, TreeSortedSet.newSet(this.comparator()));
}
@Override
public <P, V> MutableList<V> collectWith(Function2<? super T, ? super P, ? extends V> function, P parameter)
{
return Iterate.collectWith(this.delegate, function, parameter, FastList.<V>newList());
}
@Override
public <S> MutableList<Pair<T, S>> zip(Iterable<S> that)
{
return Iterate.zip(this.delegate, that, FastList.<Pair<T, S>>newList());
}
@Override
public MutableSortedSet<Pair<T, Integer>> zipWithIndex()
{
Comparator<? super T> comparator = this.comparator();
if (comparator == null)
{
TreeSortedSet<Pair<T, Integer>> pairs = TreeSortedSet.newSet(Comparators.<Pair<T, Integer>, T>byFunction(Functions.<T>firstOfPair(), Comparators.<T>naturalOrder()));
return Iterate.zipWithIndex(this.delegate, pairs);
}
return Iterate.zipWithIndex(this.delegate, TreeSortedSet.<Pair<T, Integer>>newSet(Comparators.byFirstOfPair(comparator)));
}
public MutableSortedSet<T> distinct()
{
return TreeSortedSet.newSet(this);
}
public MutableSortedSet<T> union(SetIterable<? extends T> set)
{
return this.unionInto(set, TreeSortedSet.newSet(this.comparator()));
}
public <R extends Set<T>> R unionInto(SetIterable<? extends T> set, R targetSet)
{
return SetIterables.unionInto(this, set, targetSet);
}
public MutableSortedSet<T> intersect(SetIterable<? extends T> set)
{
return this.intersectInto(set, TreeSortedSet.newSet(this.comparator()));
}
public <R extends Set<T>> R intersectInto(SetIterable<? extends T> set, R targetSet)
{
return SetIterables.intersectInto(this, set, targetSet);
}
public MutableSortedSet<T> difference(SetIterable<? extends T> subtrahendSet)
{
return this.differenceInto(subtrahendSet, TreeSortedSet.newSet(this.comparator()));
}
public <R extends Set<T>> R differenceInto(SetIterable<? extends T> subtrahendSet, R targetSet)
{
return SetIterables.differenceInto(this, subtrahendSet, targetSet);
}
public MutableSortedSet<T> symmetricDifference(SetIterable<? extends T> setB)
{
return this.symmetricDifferenceInto(setB, TreeSortedSet.newSet(this.comparator()));
}
public <R extends Set<T>> R symmetricDifferenceInto(SetIterable<? extends T> set, R targetSet)
{
return SetIterables.symmetricDifferenceInto(this, set, targetSet);
}
public Comparator<? super T> comparator()
{
return this.delegate.comparator();
}
public boolean isSubsetOf(SetIterable<? extends T> candidateSuperset)
{
return SetIterables.isSubsetOf(this, candidateSuperset);
}
public boolean isProperSubsetOf(SetIterable<? extends T> candidateSuperset)
{
return SetIterables.isProperSubsetOf(this, candidateSuperset);
}
public MutableSortedSet<SortedSetIterable<T>> powerSet()
{
return (MutableSortedSet<SortedSetIterable<T>>) (MutableSortedSet<?>) SortedSetIterables.powerSet(this);
}
public <B> LazyIterable<Pair<T, B>> cartesianProduct(SetIterable<B> set)
{
return SetIterables.cartesianProduct(this, set);
}
public MutableSortedSet<T> subSet(T fromElement, T toElement)
{
return SortedSetAdapter.adapt(this.delegate.subSet(fromElement, toElement));
}
public MutableSortedSet<T> headSet(T toElement)
{
return SortedSetAdapter.adapt(this.delegate.headSet(toElement));
}
public MutableSortedSet<T> tailSet(T fromElement)
{
return SortedSetAdapter.adapt(this.delegate.tailSet(fromElement));
}
public T first()
{
if (this.delegate.isEmpty())
{
throw new NoSuchElementException();
}
return this.delegate.first();
}
public T last()
{
if (this.delegate.isEmpty())
{
throw new NoSuchElementException();
}
return this.delegate.last();
}
@Override
public T getFirst()
{
return this.first();
}
@Override
public T getLast()
{
return this.last();
}
public int compareTo(SortedSetIterable<T> o)
{
return SortedSetIterables.compare(this, o);
}
}