/*
* Copyright 2014 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.map.sorted.mutable;
import java.util.Iterator;
import com.gs.collections.api.RichIterable;
import com.gs.collections.api.block.function.Function;
import com.gs.collections.api.block.function.Function0;
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.block.procedure.Procedure2;
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.map.MutableMap;
import com.gs.collections.api.map.sorted.ImmutableSortedMap;
import com.gs.collections.api.map.sorted.MutableSortedMap;
import com.gs.collections.api.multimap.list.MutableListMultimap;
import com.gs.collections.api.multimap.sortedset.MutableSortedSetMultimap;
import com.gs.collections.api.partition.list.PartitionMutableList;
import com.gs.collections.api.tuple.Pair;
import com.gs.collections.impl.block.factory.Functions;
import com.gs.collections.impl.block.factory.Predicates;
import com.gs.collections.impl.block.procedure.MapCollectProcedure;
import com.gs.collections.impl.block.procedure.MutatingAggregationProcedure;
import com.gs.collections.impl.block.procedure.NonMutatingAggregationProcedure;
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.factory.SortedMaps;
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.map.AbstractMapIterable;
import com.gs.collections.impl.map.mutable.UnifiedMap;
import com.gs.collections.impl.multimap.list.FastListMultimap;
import com.gs.collections.impl.partition.list.PartitionFastList;
import com.gs.collections.impl.tuple.AbstractImmutableEntry;
import com.gs.collections.impl.utility.Iterate;
import com.gs.collections.impl.utility.LazyIterate;
import com.gs.collections.impl.utility.MapIterate;
public abstract class AbstractMutableSortedMap<K, V> extends AbstractMapIterable<K, V>
implements MutableSortedMap<K, V>
{
public MutableSortedMap<K, V> asUnmodifiable()
{
return UnmodifiableTreeMap.of(this);
}
public ImmutableSortedMap<K, V> toImmutable()
{
return SortedMaps.immutable.ofSortedMap(this);
}
public MutableSortedMap<K, V> asSynchronized()
{
return SynchronizedSortedMap.of(this);
}
public V getIfAbsentPut(K key, Function0<? extends V> function)
{
V result = this.get(key);
if (this.isAbsent(result, key))
{
result = function.value();
this.put(key, result);
}
return result;
}
public MutableSortedSetMultimap<V, K> flip()
{
return MapIterate.flip(this);
}
public V getIfAbsentPutWithKey(K key, Function<? super K, ? extends V> function)
{
return this.getIfAbsentPutWith(key, function, key);
}
public <P> V getIfAbsentPutWith(K key, Function<? super P, ? extends V> function, P parameter)
{
V result = this.get(key);
if (this.isAbsent(result, key))
{
result = function.valueOf(parameter);
this.put(key, result);
}
return result;
}
public RichIterable<K> keysView()
{
return LazyIterate.adapt(this.keySet());
}
public RichIterable<V> valuesView()
{
return LazyIterate.adapt(this.values());
}
public RichIterable<Pair<K, V>> keyValuesView()
{
return LazyIterate.adapt(this.entrySet()).collect(AbstractImmutableEntry.<K, V>getPairFunction());
}
public Iterator<V> iterator()
{
return this.values().iterator();
}
public MutableMap<V, K> flipUniqueValues()
{
return MapIterate.flipUniqueValues(this);
}
public <K2, V2> MutableMap<K2, V2> collect(Function2<? super K, ? super V, Pair<K2, V2>> function)
{
return MapIterate.collect(this, function, UnifiedMap.<K2, V2>newMap(this.size()));
}
@Override
public MutableBooleanList collectBoolean(BooleanFunction<? super V> booleanFunction)
{
BooleanArrayList result = new BooleanArrayList(this.size());
this.forEach(new CollectBooleanProcedure<V>(booleanFunction, result));
return result;
}
public MutableByteList collectByte(ByteFunction<? super V> byteFunction)
{
ByteArrayList result = new ByteArrayList(this.size());
this.forEach(new CollectByteProcedure<V>(byteFunction, result));
return result;
}
public MutableCharList collectChar(CharFunction<? super V> charFunction)
{
CharArrayList result = new CharArrayList(this.size());
this.forEach(new CollectCharProcedure<V>(charFunction, result));
return result;
}
public MutableDoubleList collectDouble(DoubleFunction<? super V> doubleFunction)
{
DoubleArrayList result = new DoubleArrayList(this.size());
this.forEach(new CollectDoubleProcedure<V>(doubleFunction, result));
return result;
}
public MutableFloatList collectFloat(FloatFunction<? super V> floatFunction)
{
FloatArrayList result = new FloatArrayList(this.size());
this.forEach(new CollectFloatProcedure<V>(floatFunction, result));
return result;
}
public MutableIntList collectInt(IntFunction<? super V> intFunction)
{
IntArrayList result = new IntArrayList(this.size());
this.forEach(new CollectIntProcedure<V>(intFunction, result));
return result;
}
public MutableLongList collectLong(LongFunction<? super V> longFunction)
{
LongArrayList result = new LongArrayList(this.size());
this.forEach(new CollectLongProcedure<V>(longFunction, result));
return result;
}
public MutableShortList collectShort(ShortFunction<? super V> shortFunction)
{
ShortArrayList result = new ShortArrayList(this.size());
this.forEach(new CollectShortProcedure<V>(shortFunction, result));
return result;
}
public <E> MutableSortedMap<K, V> collectKeysAndValues(
Iterable<E> iterable,
Function<? super E, ? extends K> keyFunction,
Function<? super E, ? extends V> valueFunction)
{
Iterate.forEach(iterable, new MapCollectProcedure<E, K, V>(this, keyFunction, valueFunction));
return this;
}
public <R> MutableSortedMap<K, R> collectValues(Function2<? super K, ? super V, ? extends R> function)
{
return MapIterate.collectValues(this, function, TreeSortedMap.<K, R>newMap(this.comparator()));
}
public MutableSortedMap<K, V> select(Predicate2<? super K, ? super V> predicate)
{
return MapIterate.selectMapOnEntry(this, predicate, this.newEmpty());
}
public MutableSortedMap<K, V> reject(Predicate2<? super K, ? super V> predicate)
{
return MapIterate.rejectMapOnEntry(this, predicate, this.newEmpty());
}
public Pair<K, V> detect(Predicate2<? super K, ? super V> predicate)
{
return MapIterate.detect(this, predicate);
}
@Override
public <R> MutableList<R> collect(Function<? super V, ? extends R> function)
{
return this.collect(function, FastList.<R>newList(this.size()));
}
@Override
public <P, VV> MutableList<VV> collectWith(Function2<? super V, ? super P, ? extends VV> function, P parameter)
{
return this.collect(Functions.bind(function, parameter));
}
public <R> MutableList<R> collectIf(Predicate<? super V> predicate, Function<? super V, ? extends R> function)
{
return this.collectIf(predicate, function, FastList.<R>newList(this.size()));
}
public <R> MutableList<R> flatCollect(Function<? super V, ? extends Iterable<R>> function)
{
return this.flatCollect(function, FastList.<R>newList(this.size()));
}
public MutableList<V> reject(Predicate<? super V> predicate)
{
return this.reject(predicate, FastList.<V>newList(this.size()));
}
@Override
public <P> MutableList<V> selectWith(Predicate2<? super V, ? super P> predicate, P parameter)
{
return this.select(Predicates.bind(predicate, parameter));
}
@Override
public <P> MutableList<V> rejectWith(Predicate2<? super V, ? super P> predicate, P parameter)
{
return this.reject(Predicates.bind(predicate, parameter));
}
public MutableList<V> select(Predicate<? super V> predicate)
{
return this.select(predicate, FastList.<V>newList(this.size()));
}
public PartitionMutableList<V> partition(Predicate<? super V> predicate)
{
PartitionMutableList<V> partitionMutableList = new PartitionFastList<V>();
this.forEach(new PartitionProcedure<V>(predicate, partitionMutableList));
return partitionMutableList;
}
public <P> PartitionMutableList<V> partitionWith(Predicate2<? super V, ? super P> predicate, P parameter)
{
PartitionMutableList<V> partitionMutableList = new PartitionFastList<V>();
this.forEach(new PartitionPredicate2Procedure<V, P>(predicate, parameter, partitionMutableList));
return partitionMutableList;
}
public <S> MutableList<S> selectInstancesOf(Class<S> clazz)
{
FastList<S> result = FastList.newList(this.size());
this.forEach(new SelectInstancesOfProcedure<S>(clazz, result));
result.trimToSize();
return result;
}
public <S> MutableList<Pair<V, S>> zip(Iterable<S> that)
{
return this.zip(that, FastList.<Pair<V, S>>newList(this.size()));
}
public MutableList<Pair<V, Integer>> zipWithIndex()
{
return this.zipWithIndex(FastList.<Pair<V, Integer>>newList(this.size()));
}
@Override
public MutableSortedMap<K, V> clone()
{
try
{
return (MutableSortedMap<K, V>) super.clone();
}
catch (CloneNotSupportedException e)
{
throw new AssertionError(e);
}
}
public <VV> MutableListMultimap<VV, V> groupBy(Function<? super V, ? extends VV> function)
{
return this.groupBy(function, FastListMultimap.<VV, V>newMultimap());
}
public <VV> MutableListMultimap<VV, V> groupByEach(Function<? super V, ? extends Iterable<VV>> function)
{
return this.groupByEach(function, FastListMultimap.<VV, V>newMultimap());
}
public <V1> MutableMap<V1, V> groupByUniqueKey(Function<? super V, ? extends V1> function)
{
throw new UnsupportedOperationException(this.getClass().getSimpleName() + ".groupByUniqueKey() not implemented yet");
}
public <K2, V2> MutableMap<K2, V2> aggregateInPlaceBy(
Function<? super V, ? extends K2> groupBy,
Function0<? extends V2> zeroValueFactory,
Procedure2<? super V2, ? super V> mutatingAggregator)
{
MutableMap<K2, V2> map = UnifiedMap.newMap();
this.forEach(new MutatingAggregationProcedure<V, K2, V2>(map, groupBy, zeroValueFactory, mutatingAggregator));
return map;
}
public <K2, V2> MutableMap<K2, V2> aggregateBy(
Function<? super V, ? extends K2> groupBy,
Function0<? extends V2> zeroValueFactory,
Function2<? super V2, ? super V, ? extends V2> nonMutatingAggregator)
{
MutableMap<K2, V2> map = UnifiedMap.newMap();
this.forEach(new NonMutatingAggregationProcedure<V, K2, V2>(map, groupBy, zeroValueFactory, nonMutatingAggregator));
return map;
}
}