/*
* 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.immutable.primitive;
import java.io.IOException;
import java.io.Serializable;
import com.gs.collections.api.LongIterable;
import com.gs.collections.api.LazyLongIterable;
import com.gs.collections.api.RichIterable;
import com.gs.collections.api.bag.primitive.MutableLongBag;
import com.gs.collections.api.block.function.primitive.LongToObjectFunction;
import com.gs.collections.api.block.function.primitive.ObjectLongToObjectFunction;
import com.gs.collections.api.block.predicate.primitive.LongPredicate;
import com.gs.collections.api.block.predicate.primitive.LongLongPredicate;
import com.gs.collections.api.block.procedure.primitive.LongProcedure;
import com.gs.collections.api.block.procedure.primitive.LongLongProcedure;
import com.gs.collections.api.collection.ImmutableCollection;
import com.gs.collections.api.collection.primitive.ImmutableLongCollection;
import com.gs.collections.api.collection.primitive.MutableLongCollection;
import com.gs.collections.api.iterator.LongIterator;
import com.gs.collections.api.list.primitive.MutableLongList;
import com.gs.collections.api.map.primitive.LongLongMap;
import com.gs.collections.api.map.primitive.ImmutableLongLongMap;
import com.gs.collections.api.set.primitive.MutableLongSet;
import com.gs.collections.api.tuple.primitive.LongLongPair;
import com.gs.collections.impl.bag.mutable.primitive.LongHashBag;
import com.gs.collections.impl.collection.mutable.primitive.UnmodifiableLongCollection;
import com.gs.collections.impl.factory.Lists;
import com.gs.collections.impl.factory.primitive.LongLongMaps;
import com.gs.collections.impl.factory.primitive.LongLists;
import com.gs.collections.impl.lazy.primitive.LazyLongIterableAdapter;
import com.gs.collections.impl.list.mutable.primitive.LongArrayList;
import com.gs.collections.impl.map.mutable.primitive.LongLongHashMap;
import com.gs.collections.impl.set.mutable.primitive.LongHashSet;
import com.gs.collections.impl.set.mutable.primitive.UnmodifiableLongSet;
import com.gs.collections.impl.tuple.primitive.PrimitiveTuples;
/**
* ImmutableLongLongSingletonMap is an optimization for {@link ImmutableLongLongMap} of size 1.
* This file was automatically generated from template file immutablePrimitivePrimitiveSingletonMap.stg.
* @since 4.0.
*/
final class ImmutableLongLongSingletonMap implements ImmutableLongLongMap, Serializable
{
private static final long serialVersionUID = 1L;
private static final long EMPTY_VALUE = 0L;
private final long key1;
private final long value1;
ImmutableLongLongSingletonMap(long key1, long value1)
{
this.key1 = key1;
this.value1 = value1;
}
public long get(long key)
{
return this.getIfAbsent(key, EMPTY_VALUE);
}
public long getIfAbsent(long key, long ifAbsent)
{
return this.key1 == key ? this.value1 : ifAbsent;
}
public long getOrThrow(long key)
{
if (this.key1 == key)
{
return this.value1;
}
throw new IllegalStateException("Key " + key + " not present.");
}
public boolean containsKey(long key)
{
return this.key1 == key;
}
public boolean containsValue(long value)
{
return this.value1 == value;
}
public void forEachValue(LongProcedure procedure)
{
procedure.value(this.value1);
}
public void forEachKey(LongProcedure procedure)
{
procedure.value(this.key1);
}
public void forEachKeyValue(LongLongProcedure procedure)
{
procedure.value(this.key1, this.value1);
}
public LazyLongIterable keysView()
{
return LongLists.immutable.of(this.key1).asLazy();
}
public RichIterable<LongLongPair> keyValuesView()
{
return Lists.immutable.of(PrimitiveTuples.pair(this.key1, this.value1)).asLazy();
}
public ImmutableLongLongMap select(LongLongPredicate predicate)
{
return predicate.accept(this.key1, this.value1) ? LongLongHashMap.newWithKeysValues(this.key1, this.value1).toImmutable()
: new LongLongHashMap().toImmutable();
}
public ImmutableLongLongMap reject(LongLongPredicate predicate)
{
return predicate.accept(this.key1, this.value1) ? new LongLongHashMap().toImmutable()
: LongLongHashMap.newWithKeysValues(this.key1, this.value1).toImmutable();
}
public <T> T injectInto(T injectedValue, ObjectLongToObjectFunction<? super T, ? extends T> function)
{
return function.valueOf(injectedValue, this.value1);
}
public ImmutableLongLongMap toImmutable()
{
return this;
}
public LongIterator longIterator()
{
return LongLongHashMap.newWithKeysValues(this.key1, this.value1).longIterator();
}
public void forEach(LongProcedure procedure)
{
procedure.value(this.value1);
}
public int count(LongPredicate predicate)
{
return predicate.accept(this.value1) ? 1 : 0;
}
public long sum()
{
return this.value1;
}
public long min()
{
return this.value1;
}
public long max()
{
return this.value1;
}
public long maxIfEmpty(long defaultValue)
{
return this.value1;
}
public long minIfEmpty(long defaultValue)
{
return this.value1;
}
public double average()
{
return this.value1;
}
public double median()
{
return this.value1;
}
public long[] toSortedArray()
{
return new long[]{this.value1};
}
public MutableLongList toSortedList()
{
return LongArrayList.newListWith(this.value1);
}
public boolean anySatisfy(LongPredicate predicate)
{
return predicate.accept(this.value1);
}
public boolean allSatisfy(LongPredicate predicate)
{
return predicate.accept(this.value1);
}
public boolean noneSatisfy(LongPredicate predicate)
{
return !predicate.accept(this.value1);
}
public ImmutableLongCollection select(LongPredicate predicate)
{
return predicate.accept(this.value1) ? LongArrayList.newListWith(this.value1).toImmutable() : new LongArrayList().toImmutable();
}
public ImmutableLongCollection reject(LongPredicate predicate)
{
return predicate.accept(this.value1) ? new LongArrayList().toImmutable() : LongArrayList.newListWith(this.value1).toImmutable();
}
public long detectIfNone(LongPredicate predicate, long ifNone)
{
return predicate.accept(this.value1) ? this.value1 : ifNone;
}
public <V> ImmutableCollection<V> collect(LongToObjectFunction<? extends V> function)
{
return Lists.immutable.of(function.valueOf(this.value1));
}
public long[] toArray()
{
return new long[]{this.value1};
}
public boolean contains(long value)
{
return this.value1 == value;
}
public boolean containsAll(long... source)
{
for (long value : source)
{
if (this.value1 != value)
{
return false;
}
}
return true;
}
public boolean containsAll(LongIterable source)
{
for (LongIterator iterator = source.longIterator(); iterator.hasNext(); )
{
if (this.value1 != iterator.next())
{
return false;
}
}
return true;
}
public MutableLongList toList()
{
return LongArrayList.newListWith(this.value1);
}
public MutableLongSet toSet()
{
return LongHashSet.newSetWith(this.value1);
}
public MutableLongBag toBag()
{
return LongHashBag.newBagWith(this.value1);
}
public LazyLongIterable asLazy()
{
return new LazyLongIterableAdapter(this);
}
public ImmutableLongLongMap newWithKeyValue(long key, long value)
{
return LongLongMaps.immutable.withAll(LongLongHashMap.newWithKeysValues(this.key1, this.value1, key, value));
}
public ImmutableLongLongMap newWithoutKey(long key)
{
return this.key1 == key ? LongLongMaps.immutable.with() : this;
}
public ImmutableLongLongMap newWithoutAllKeys(LongIterable keys)
{
return keys.contains(this.key1) ? LongLongMaps.immutable.with() : this;
}
public int size()
{
return 1;
}
public boolean isEmpty()
{
return false;
}
public boolean notEmpty()
{
return true;
}
public MutableLongSet keySet()
{
return UnmodifiableLongSet.of(LongHashSet.newSetWith(this.key1));
}
public MutableLongCollection values()
{
return UnmodifiableLongCollection.of(LongArrayList.newListWith(this.value1));
}
@Override
public boolean equals(Object obj)
{
if (obj == this)
{
return true;
}
if (!(obj instanceof LongLongMap))
{
return false;
}
LongLongMap map = (LongLongMap) obj;
if (map.size() != 1)
{
return false;
}
return map.containsKey(this.key1) && this.value1 == map.getOrThrow(this.key1);
}
@Override
public int hashCode()
{
return (int) (this.key1 ^ this.key1 >>> 32) ^ (int) (this.value1 ^ this.value1 >>> 32);
}
@Override
public String toString()
{
return "{" + this.key1 + "=" + this.value1 + "}";
}
public String makeString()
{
return this.makeString(", ");
}
public String makeString(String separator)
{
return this.makeString("", separator, "");
}
public String makeString(String start, String separator, String end)
{
Appendable stringBuilder = new StringBuilder();
this.appendString(stringBuilder, start, separator, end);
return stringBuilder.toString();
}
public void appendString(Appendable appendable)
{
this.appendString(appendable, ", ");
}
public void appendString(Appendable appendable, String separator)
{
this.appendString(appendable, "", separator, "");
}
public void appendString(Appendable appendable, String start, String separator, String end)
{
try
{
appendable.append(start);
appendable.append(String.valueOf(this.value1));
appendable.append(end);
}
catch (IOException e)
{
throw new RuntimeException(e);
}
}
}