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/*
* Copyright (c) 2022 Goldman Sachs and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Eclipse Distribution License v. 1.0 which accompany this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*/
package org.eclipse.collections.impl.map.immutable.primitive;
import java.io.IOException;
import java.io.Serializable;
import org.eclipse.collections.api.CharIterable;
import org.eclipse.collections.api.FloatIterable;
import org.eclipse.collections.api.LazyFloatIterable;
import org.eclipse.collections.api.LazyCharIterable;
import org.eclipse.collections.api.RichIterable;
import org.eclipse.collections.api.bag.ImmutableBag;
import org.eclipse.collections.api.bag.primitive.ImmutableFloatBag;
import org.eclipse.collections.api.bag.primitive.MutableFloatBag;
import org.eclipse.collections.api.block.function.primitive.FloatToObjectFunction;
import org.eclipse.collections.api.block.function.primitive.ObjectFloatToObjectFunction;
import org.eclipse.collections.api.block.predicate.primitive.FloatPredicate;
import org.eclipse.collections.api.block.predicate.primitive.CharFloatPredicate;
import org.eclipse.collections.api.block.procedure.primitive.FloatProcedure;
import org.eclipse.collections.api.block.procedure.primitive.CharFloatProcedure;
import org.eclipse.collections.api.block.procedure.primitive.CharProcedure;
import org.eclipse.collections.api.collection.primitive.MutableFloatCollection;
import org.eclipse.collections.api.iterator.FloatIterator;
import org.eclipse.collections.api.list.primitive.MutableFloatList;
import org.eclipse.collections.api.map.primitive.CharFloatMap;
import org.eclipse.collections.api.map.primitive.ImmutableCharFloatMap;
import org.eclipse.collections.api.map.primitive.ImmutableFloatCharMap;
import org.eclipse.collections.api.set.primitive.MutableCharSet;
import org.eclipse.collections.api.set.primitive.MutableFloatSet;
import org.eclipse.collections.api.tuple.primitive.CharFloatPair;
import org.eclipse.collections.impl.bag.mutable.primitive.FloatHashBag;
import org.eclipse.collections.impl.collection.mutable.primitive.UnmodifiableFloatCollection;
import org.eclipse.collections.impl.factory.Bags;
import org.eclipse.collections.impl.factory.Lists;
import org.eclipse.collections.impl.factory.primitive.CharFloatMaps;
import org.eclipse.collections.impl.factory.primitive.FloatCharMaps;
import org.eclipse.collections.impl.factory.primitive.CharLists;
import org.eclipse.collections.impl.factory.primitive.FloatBags;
import org.eclipse.collections.impl.iterator.UnmodifiableFloatIterator;
import org.eclipse.collections.impl.lazy.primitive.LazyFloatIterableAdapter;
import org.eclipse.collections.impl.list.mutable.primitive.FloatArrayList;
import org.eclipse.collections.impl.map.mutable.primitive.CharFloatHashMap;
import org.eclipse.collections.impl.set.mutable.primitive.FloatHashSet;
import org.eclipse.collections.impl.set.mutable.primitive.CharHashSet;
import org.eclipse.collections.impl.set.mutable.primitive.UnmodifiableCharSet;
import org.eclipse.collections.impl.tuple.primitive.PrimitiveTuples;
/**
* ImmutableCharFloatSingletonMap is an optimization for {@link ImmutableCharFloatMap} of size 1.
* This file was automatically generated from template file immutablePrimitivePrimitiveSingletonMap.stg.
*
* @since 4.0.
*/
final class ImmutableCharFloatSingletonMap implements ImmutableCharFloatMap, Serializable
{
private static final long serialVersionUID = 1L;
private static final float EMPTY_VALUE = 0.0f;
private final char key1;
private final float value1;
ImmutableCharFloatSingletonMap(char key1, float value1)
{
this.key1 = key1;
this.value1 = value1;
}
@Override
public float get(char key)
{
return this.getIfAbsent(key, EMPTY_VALUE);
}
@Override
public float getIfAbsent(char key, float ifAbsent)
{
return this.key1 == key ? this.value1 : ifAbsent;
}
@Override
public float getOrThrow(char key)
{
if (this.key1 == key)
{
return this.value1;
}
throw new IllegalStateException("Key " + key + " not present.");
}
@Override
public boolean containsKey(char key)
{
return this.key1 == key;
}
@Override
public boolean containsValue(float value)
{
return Float.compare(this.value1, value) == 0;
}
@Override
public void forEachValue(FloatProcedure procedure)
{
procedure.value(this.value1);
}
@Override
public void forEachKey(CharProcedure procedure)
{
procedure.value(this.key1);
}
@Override
public void forEachKeyValue(CharFloatProcedure procedure)
{
procedure.value(this.key1, this.value1);
}
@Override
public LazyCharIterable keysView()
{
return CharLists.immutable.of(this.key1).asLazy();
}
@Override
public RichIterable keyValuesView()
{
return Lists.immutable.of(PrimitiveTuples.pair(this.key1, this.value1)).asLazy();
}
@Override
public ImmutableFloatCharMap flipUniqueValues()
{
return FloatCharMaps.immutable.with(this.value1, this.key1);
}
@Override
public ImmutableCharFloatMap select(CharFloatPredicate predicate)
{
return predicate.accept(this.key1, this.value1) ? CharFloatHashMap.newWithKeysValues(this.key1, this.value1).toImmutable()
: new CharFloatHashMap().toImmutable();
}
@Override
public ImmutableCharFloatMap reject(CharFloatPredicate predicate)
{
return predicate.accept(this.key1, this.value1) ? new CharFloatHashMap().toImmutable()
: CharFloatHashMap.newWithKeysValues(this.key1, this.value1).toImmutable();
}
@Override
public T injectInto(T injectedValue, ObjectFloatToObjectFunction function)
{
return function.valueOf(injectedValue, this.value1);
}
@Override
public RichIterable chunk(int size)
{
if (size <= 0)
{
throw new IllegalArgumentException("Size for groups must be positive but was: " + size);
}
return Lists.mutable.with(FloatBags.immutable.with(this.value1));
}
@Override
public ImmutableCharFloatMap toImmutable()
{
return this;
}
@Override
public FloatIterator floatIterator()
{
return new UnmodifiableFloatIterator(CharFloatHashMap.newWithKeysValues(this.key1, this.value1).floatIterator());
}
/**
* @since 7.0.
*/
@Override
public void each(FloatProcedure procedure)
{
procedure.value(this.value1);
}
@Override
public int count(FloatPredicate predicate)
{
return predicate.accept(this.value1) ? 1 : 0;
}
@Override
public double sum()
{
return this.value1;
}
@Override
public float min()
{
return this.value1;
}
@Override
public float max()
{
return this.value1;
}
@Override
public float maxIfEmpty(float defaultValue)
{
return this.value1;
}
@Override
public float minIfEmpty(float defaultValue)
{
return this.value1;
}
@Override
public double average()
{
return this.value1;
}
@Override
public double median()
{
return this.value1;
}
@Override
public float[] toSortedArray()
{
return new float[]{this.value1};
}
@Override
public MutableFloatList toSortedList()
{
return FloatArrayList.newListWith(this.value1);
}
@Override
public boolean anySatisfy(FloatPredicate predicate)
{
return predicate.accept(this.value1);
}
@Override
public boolean allSatisfy(FloatPredicate predicate)
{
return predicate.accept(this.value1);
}
@Override
public boolean noneSatisfy(FloatPredicate predicate)
{
return !predicate.accept(this.value1);
}
@Override
public ImmutableFloatBag select(FloatPredicate predicate)
{
return predicate.accept(this.value1) ? FloatHashBag.newBagWith(this.value1).toImmutable() : FloatBags.immutable.empty();
}
@Override
public ImmutableFloatBag reject(FloatPredicate predicate)
{
return predicate.accept(this.value1) ? FloatBags.immutable.empty() : FloatHashBag.newBagWith(this.value1).toImmutable();
}
@Override
public ImmutableBag collect(FloatToObjectFunction function)
{
return Bags.immutable.of(function.valueOf(this.value1));
}
@Override
public float detectIfNone(FloatPredicate predicate, float ifNone)
{
return predicate.accept(this.value1) ? this.value1 : ifNone;
}
@Override
public float[] toArray()
{
return new float[]{this.value1};
}
@Override
public float[] toArray(float[] target)
{
if (target.length < 1)
{
target = new float[]{this.value1};
}
else
{
target[0] = this.value1;
}
return target;
}
@Override
public boolean contains(float value)
{
return Float.compare(this.value1, value) == 0;
}
@Override
public boolean containsAll(float... source)
{
for (float value : source)
{
if (Float.compare(this.value1, value) != 0)
{
return false;
}
}
return true;
}
@Override
public boolean containsAll(FloatIterable source)
{
for (FloatIterator iterator = source.floatIterator(); iterator.hasNext(); )
{
if (Float.compare(this.value1, iterator.next()) != 0)
{
return false;
}
}
return true;
}
@Override
public MutableFloatList toList()
{
return FloatArrayList.newListWith(this.value1);
}
@Override
public MutableFloatSet toSet()
{
return FloatHashSet.newSetWith(this.value1);
}
@Override
public MutableFloatBag toBag()
{
return FloatHashBag.newBagWith(this.value1);
}
@Override
public LazyFloatIterable asLazy()
{
return new LazyFloatIterableAdapter(this);
}
@Override
public ImmutableCharFloatMap newWithKeyValue(char key, float value)
{
return CharFloatMaps.immutable.withAll(CharFloatHashMap.newWithKeysValues(this.key1, this.value1, key, value));
}
@Override
public ImmutableCharFloatMap newWithoutKey(char key)
{
return this.key1 == key ? CharFloatMaps.immutable.with() : this;
}
@Override
public ImmutableCharFloatMap newWithoutAllKeys(CharIterable keys)
{
return keys.contains(this.key1) ? CharFloatMaps.immutable.with() : this;
}
@Override
public int size()
{
return 1;
}
@Override
public boolean isEmpty()
{
return false;
}
@Override
public boolean notEmpty()
{
return true;
}
@Override
public MutableCharSet keySet()
{
return UnmodifiableCharSet.of(CharHashSet.newSetWith(this.key1));
}
@Override
public MutableFloatCollection values()
{
return UnmodifiableFloatCollection.of(FloatArrayList.newListWith(this.value1));
}
@Override
public boolean equals(Object obj)
{
if (obj == this)
{
return true;
}
if (!(obj instanceof CharFloatMap))
{
return false;
}
CharFloatMap map = (CharFloatMap) 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) this.key1 ^ Float.floatToIntBits(this.value1);
}
@Override
public String toString()
{
return "{" + this.key1 + "=" + this.value1 + "}";
}
@Override
public String makeString()
{
return this.makeString(", ");
}
@Override
public String makeString(String separator)
{
return this.makeString("", separator, "");
}
@Override
public String makeString(String start, String separator, String end)
{
Appendable stringBuilder = new StringBuilder();
this.appendString(stringBuilder, start, separator, end);
return stringBuilder.toString();
}
@Override
public void appendString(Appendable appendable)
{
this.appendString(appendable, ", ");
}
@Override
public void appendString(Appendable appendable, String separator)
{
this.appendString(appendable, "", separator, "");
}
@Override
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);
}
}
}