package org.eclipse.collections.impl.multimap.set.sorted;
import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import java.util.Comparator;
import org.eclipse.collections.api.block.function.Function;
import org.eclipse.collections.api.block.function.Function2;
import org.eclipse.collections.api.block.predicate.Predicate2;
import org.eclipse.collections.api.map.MutableMap;
import org.eclipse.collections.api.multimap.Multimap;
import org.eclipse.collections.api.multimap.set.MutableSetMultimap;
import org.eclipse.collections.api.multimap.sortedset.ImmutableSortedSetMultimap;
import org.eclipse.collections.api.multimap.sortedset.MutableSortedSetMultimap;
import org.eclipse.collections.api.multimap.sortedset.SortedSetMultimap;
import org.eclipse.collections.api.set.sorted.ImmutableSortedSet;
import org.eclipse.collections.api.set.sorted.MutableSortedSet;
import org.eclipse.collections.api.tuple.Pair;
import org.eclipse.collections.impl.map.mutable.UnifiedMap;
import org.eclipse.collections.impl.multimap.AbstractMutableMultimap;
import org.eclipse.collections.impl.multimap.bag.HashBagMultimap;
import org.eclipse.collections.impl.multimap.list.FastListMultimap;
import org.eclipse.collections.impl.set.sorted.mutable.TreeSortedSet;
import org.eclipse.collections.impl.utility.Iterate;
public final class TreeSortedSetMultimap<K, V>
extends AbstractMutableMultimap<K, V, MutableSortedSet<V>>
implements MutableSortedSetMultimap<K, V>, Externalizable
{
private static final long serialVersionUID = 1L;
private Comparator<? super V> comparator;
public TreeSortedSetMultimap()
{
this.comparator = null;
}
public TreeSortedSetMultimap(Comparator<? super V> comparator)
{
this.comparator = comparator;
}
public TreeSortedSetMultimap(Multimap<? extends K, ? extends V> multimap)
{
super(Math.max(multimap.sizeDistinct() * 2, 16));
this.comparator = multimap instanceof SortedSetMultimap<?, ?>
? ((SortedSetMultimap<K, V>) multimap).comparator()
: null;
this.putAll(multimap);
}
public TreeSortedSetMultimap(Pair<K, V>... pairs)
{
super(pairs);
this.comparator = null;
}
public TreeSortedSetMultimap(Iterable<Pair<K, V>> inputIterable)
{
super(inputIterable);
this.comparator = null;
}
public static <K, V> TreeSortedSetMultimap<K, V> newMultimap()
{
return new TreeSortedSetMultimap<>();
}
public static <K, V> TreeSortedSetMultimap<K, V> newMultimap(Multimap<? extends K, ? extends V> multimap)
{
return new TreeSortedSetMultimap<>(multimap);
}
public static <K, V> TreeSortedSetMultimap<K, V> newMultimap(Comparator<? super V> comparator)
{
return new TreeSortedSetMultimap<>(comparator);
}
public static <K, V> TreeSortedSetMultimap<K, V> newMultimap(Pair<K, V>... pairs)
{
return new TreeSortedSetMultimap<>(pairs);
}
public static <K, V> TreeSortedSetMultimap<K, V> newMultimap(Iterable<Pair<K, V>> inputIterable)
{
return new TreeSortedSetMultimap<>(inputIterable);
}
@Override
protected MutableMap<K, MutableSortedSet<V>> createMap()
{
return UnifiedMap.newMap();
}
@Override
protected MutableMap<K, MutableSortedSet<V>> createMapWithKeyCount(int keyCount)
{
return UnifiedMap.newMap(keyCount);
}
@Override
protected MutableSortedSet<V> createCollection()
{
return new TreeSortedSet<>(this.comparator);
}
@Override
public TreeSortedSetMultimap<K, V> newEmpty()
{
return new TreeSortedSetMultimap<>(this.comparator());
}
@Override
public Comparator<? super V> comparator()
{
return this.comparator;
}
@Override
public MutableSortedSetMultimap<K, V> toMutable()
{
return new TreeSortedSetMultimap<>(this);
}
@Override
public ImmutableSortedSetMultimap<K, V> toImmutable()
{
MutableMap<K, ImmutableSortedSet<V>> map = UnifiedMap.newMap();
this.map.forEachKeyValue((key, set) -> map.put(key, set.toImmutable()));
return new ImmutableSortedSetMultimapImpl<>(map, this.comparator());
}
@Override
public void writeExternal(ObjectOutput out) throws IOException
{
out.writeObject(this.comparator());
super.writeExternal(out);
}
@Override
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException
{
this.comparator = (Comparator<? super V>) in.readObject();
super.readExternal(in);
}
@Override
public MutableSetMultimap<V, K> flip()
{
return Iterate.flip(this);
}
@Override
public TreeSortedSetMultimap<K, V> selectKeysValues(Predicate2<? super K, ? super V> predicate)
{
return this.selectKeysValues(predicate, this.newEmpty());
}
@Override
public TreeSortedSetMultimap<K, V> rejectKeysValues(Predicate2<? super K, ? super V> predicate)
{
return this.rejectKeysValues(predicate, this.newEmpty());
}
@Override
public TreeSortedSetMultimap<K, V> selectKeysMultiValues(Predicate2<? super K, ? super Iterable<V>> predicate)
{
return this.selectKeysMultiValues(predicate, this.newEmpty());
}
@Override
public TreeSortedSetMultimap<K, V> rejectKeysMultiValues(Predicate2<? super K, ? super Iterable<V>> predicate)
{
return this.rejectKeysMultiValues(predicate, this.newEmpty());
}
@Override
public <K2, V2> HashBagMultimap<K2, V2> collectKeysValues(Function2<? super K, ? super V, Pair<K2, V2>> function)
{
return this.collectKeysValues(function, HashBagMultimap.newMultimap());
}
@Override
public <K2, V2> HashBagMultimap<K2, V2> collectKeyMultiValues(Function<? super K, ? extends K2> keyFunction, Function<? super V, ? extends V2> valueFunction)
{
return this.collectKeyMultiValues(keyFunction, valueFunction, HashBagMultimap.newMultimap());
}
@Override
public <V2> FastListMultimap<K, V2> collectValues(Function<? super V, ? extends V2> function)
{
return this.collectValues(function, FastListMultimap.newMultimap());
}
@Override
public MutableSortedSetMultimap<K, V> asSynchronized()
{
return SynchronizedSortedSetMultimap.of(this);
}
}