/*
* 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.FloatIterable;
import com.gs.collections.api.DoubleIterable;
import com.gs.collections.api.LazyFloatIterable;
import com.gs.collections.api.LazyDoubleIterable;
import com.gs.collections.api.RichIterable;
import com.gs.collections.api.bag.primitive.MutableFloatBag;
import com.gs.collections.api.block.function.primitive.FloatToObjectFunction;
import com.gs.collections.api.block.function.primitive.ObjectFloatToObjectFunction;
import com.gs.collections.api.block.predicate.primitive.FloatPredicate;
import com.gs.collections.api.block.predicate.primitive.DoubleFloatPredicate;
import com.gs.collections.api.block.procedure.primitive.FloatProcedure;
import com.gs.collections.api.block.procedure.primitive.DoubleFloatProcedure;
import com.gs.collections.api.block.procedure.primitive.DoubleProcedure;
import com.gs.collections.api.collection.ImmutableCollection;
import com.gs.collections.api.collection.primitive.ImmutableFloatCollection;
import com.gs.collections.api.collection.primitive.MutableFloatCollection;
import com.gs.collections.api.iterator.FloatIterator;
import com.gs.collections.api.list.primitive.MutableFloatList;
import com.gs.collections.api.map.primitive.DoubleFloatMap;
import com.gs.collections.api.map.primitive.ImmutableDoubleFloatMap;
import com.gs.collections.api.set.primitive.MutableDoubleSet;
import com.gs.collections.api.set.primitive.MutableFloatSet;
import com.gs.collections.api.tuple.primitive.DoubleFloatPair;
import com.gs.collections.impl.bag.mutable.primitive.FloatHashBag;
import com.gs.collections.impl.collection.mutable.primitive.UnmodifiableFloatCollection;
import com.gs.collections.impl.factory.Lists;
import com.gs.collections.impl.factory.primitive.DoubleFloatMaps;
import com.gs.collections.impl.factory.primitive.DoubleLists;
import com.gs.collections.impl.lazy.primitive.LazyFloatIterableAdapter;
import com.gs.collections.impl.list.mutable.primitive.FloatArrayList;
import com.gs.collections.impl.map.mutable.primitive.DoubleFloatHashMap;
import com.gs.collections.impl.set.mutable.primitive.FloatHashSet;
import com.gs.collections.impl.set.mutable.primitive.DoubleHashSet;
import com.gs.collections.impl.set.mutable.primitive.UnmodifiableDoubleSet;
import com.gs.collections.impl.tuple.primitive.PrimitiveTuples;
/**
* ImmutableDoubleFloatSingletonMap is an optimization for {@link ImmutableDoubleFloatMap} of size 1.
* This file was automatically generated from template file immutablePrimitivePrimitiveSingletonMap.stg.
* @since 4.0.
*/
final class ImmutableDoubleFloatSingletonMap implements ImmutableDoubleFloatMap, Serializable
{
private static final long serialVersionUID = 1L;
private static final float EMPTY_VALUE = 0.0f;
private final double key1;
private final float value1;
ImmutableDoubleFloatSingletonMap(double key1, float value1)
{
this.key1 = key1;
this.value1 = value1;
}
public float get(double key)
{
return this.getIfAbsent(key, EMPTY_VALUE);
}
public float getIfAbsent(double key, float ifAbsent)
{
return Double.compare(this.key1, key) == 0 ? this.value1 : ifAbsent;
}
public float getOrThrow(double key)
{
if (Double.compare(this.key1, key) == 0)
{
return this.value1;
}
throw new IllegalStateException("Key " + key + " not present.");
}
public boolean containsKey(double key)
{
return Double.compare(this.key1, key) == 0;
}
public boolean containsValue(float value)
{
return Float.compare(this.value1, value) == 0;
}
public void forEachValue(FloatProcedure procedure)
{
procedure.value(this.value1);
}
public void forEachKey(DoubleProcedure procedure)
{
procedure.value(this.key1);
}
public void forEachKeyValue(DoubleFloatProcedure procedure)
{
procedure.value(this.key1, this.value1);
}
public LazyDoubleIterable keysView()
{
return DoubleLists.immutable.of(this.key1).asLazy();
}
public RichIterable<DoubleFloatPair> keyValuesView()
{
return Lists.immutable.of(PrimitiveTuples.pair(this.key1, this.value1)).asLazy();
}
public ImmutableDoubleFloatMap select(DoubleFloatPredicate predicate)
{
return predicate.accept(this.key1, this.value1) ? DoubleFloatHashMap.newWithKeysValues(this.key1, this.value1).toImmutable()
: new DoubleFloatHashMap().toImmutable();
}
public ImmutableDoubleFloatMap reject(DoubleFloatPredicate predicate)
{
return predicate.accept(this.key1, this.value1) ? new DoubleFloatHashMap().toImmutable()
: DoubleFloatHashMap.newWithKeysValues(this.key1, this.value1).toImmutable();
}
public <T> T injectInto(T injectedValue, ObjectFloatToObjectFunction<? super T, ? extends T> function)
{
return function.valueOf(injectedValue, this.value1);
}
public ImmutableDoubleFloatMap toImmutable()
{
return this;
}
public FloatIterator floatIterator()
{
return DoubleFloatHashMap.newWithKeysValues(this.key1, this.value1).floatIterator();
}
public void forEach(FloatProcedure procedure)
{
procedure.value(this.value1);
}
public int count(FloatPredicate predicate)
{
return predicate.accept(this.value1) ? 1 : 0;
}
public double sum()
{
return this.value1;
}
public float min()
{
return this.value1;
}
public float max()
{
return this.value1;
}
public float maxIfEmpty(float defaultValue)
{
return this.value1;
}
public float minIfEmpty(float defaultValue)
{
return this.value1;
}
public double average()
{
return this.value1;
}
public double median()
{
return this.value1;
}
public float[] toSortedArray()
{
return new float[]{this.value1};
}
public MutableFloatList toSortedList()
{
return FloatArrayList.newListWith(this.value1);
}
public boolean anySatisfy(FloatPredicate predicate)
{
return predicate.accept(this.value1);
}
public boolean allSatisfy(FloatPredicate predicate)
{
return predicate.accept(this.value1);
}
public boolean noneSatisfy(FloatPredicate predicate)
{
return !predicate.accept(this.value1);
}
public ImmutableFloatCollection select(FloatPredicate predicate)
{
return predicate.accept(this.value1) ? FloatArrayList.newListWith(this.value1).toImmutable() : new FloatArrayList().toImmutable();
}
public ImmutableFloatCollection reject(FloatPredicate predicate)
{
return predicate.accept(this.value1) ? new FloatArrayList().toImmutable() : FloatArrayList.newListWith(this.value1).toImmutable();
}
public float detectIfNone(FloatPredicate predicate, float ifNone)
{
return predicate.accept(this.value1) ? this.value1 : ifNone;
}
public <V> ImmutableCollection<V> collect(FloatToObjectFunction<? extends V> function)
{
return Lists.immutable.of(function.valueOf(this.value1));
}
public float[] toArray()
{
return new float[]{this.value1};
}
public boolean contains(float value)
{
return Float.compare(this.value1, value) == 0;
}
public boolean containsAll(float... source)
{
for (float value : source)
{
if (Float.compare(this.value1, value) != 0)
{
return false;
}
}
return true;
}
public boolean containsAll(FloatIterable source)
{
for (FloatIterator iterator = source.floatIterator(); iterator.hasNext(); )
{
if (Float.compare(this.value1, iterator.next()) != 0)
{
return false;
}
}
return true;
}
public MutableFloatList toList()
{
return FloatArrayList.newListWith(this.value1);
}
public MutableFloatSet toSet()
{
return FloatHashSet.newSetWith(this.value1);
}
public MutableFloatBag toBag()
{
return FloatHashBag.newBagWith(this.value1);
}
public LazyFloatIterable asLazy()
{
return new LazyFloatIterableAdapter(this);
}
public ImmutableDoubleFloatMap newWithKeyValue(double key, float value)
{
return DoubleFloatMaps.immutable.withAll(DoubleFloatHashMap.newWithKeysValues(this.key1, this.value1, key, value));
}
public ImmutableDoubleFloatMap newWithoutKey(double key)
{
return Double.compare(this.key1, key) == 0 ? DoubleFloatMaps.immutable.with() : this;
}
public ImmutableDoubleFloatMap newWithoutAllKeys(DoubleIterable keys)
{
return keys.contains(this.key1) ? DoubleFloatMaps.immutable.with() : this;
}
public int size()
{
return 1;
}
public boolean isEmpty()
{
return false;
}
public boolean notEmpty()
{
return true;
}
public MutableDoubleSet keySet()
{
return UnmodifiableDoubleSet.of(DoubleHashSet.newSetWith(this.key1));
}
public MutableFloatCollection values()
{
return UnmodifiableFloatCollection.of(FloatArrayList.newListWith(this.value1));
}
@Override
public boolean equals(Object obj)
{
if (obj == this)
{
return true;
}
if (!(obj instanceof DoubleFloatMap))
{
return false;
}
DoubleFloatMap map = (DoubleFloatMap) obj;
if (map.size() != 1)
{
return false;
}
return map.containsKey(this.key1) && Float.compare(this.value1, map.getOrThrow(this.key1)) == 0;
}
@Override
public int hashCode()
{
return (int) (Double.doubleToLongBits(this.key1) ^ Double.doubleToLongBits(this.key1) >>> 32) ^ Float.floatToIntBits(this.value1);
}
@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);
}
}
}