/*
* 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 java.util.Set;
import com.gs.collections.api.ByteIterable;
import com.gs.collections.api.LazyByteIterable;
import com.gs.collections.api.LazyIterable;
import com.gs.collections.api.RichIterable;
import com.gs.collections.api.bag.primitive.MutableByteBag;
import com.gs.collections.api.block.function.primitive.ByteToObjectFunction;
import com.gs.collections.api.block.function.primitive.ObjectByteToObjectFunction;
import com.gs.collections.api.block.predicate.primitive.BytePredicate;
import com.gs.collections.api.block.predicate.primitive.ObjectBytePredicate;
import com.gs.collections.api.block.procedure.Procedure;
import com.gs.collections.api.block.procedure.primitive.ByteProcedure;
import com.gs.collections.api.block.procedure.primitive.ObjectByteProcedure;
import com.gs.collections.api.collection.ImmutableCollection;
import com.gs.collections.api.collection.primitive.ImmutableByteCollection;
import com.gs.collections.api.collection.primitive.MutableByteCollection;
import com.gs.collections.api.iterator.ByteIterator;
import com.gs.collections.api.list.primitive.MutableByteList;
import com.gs.collections.api.map.primitive.ImmutableObjectByteMap;
import com.gs.collections.api.map.primitive.ObjectByteMap;
import com.gs.collections.api.set.primitive.MutableByteSet;
import com.gs.collections.api.tuple.primitive.ObjectBytePair;
import com.gs.collections.impl.bag.mutable.primitive.ByteHashBag;
import com.gs.collections.impl.collection.mutable.primitive.UnmodifiableByteCollection;
import com.gs.collections.impl.factory.Lists;
import com.gs.collections.impl.factory.Sets;
import com.gs.collections.impl.factory.primitive.ByteLists;
import com.gs.collections.impl.factory.primitive.ObjectByteMaps;
import com.gs.collections.impl.lazy.primitive.LazyByteIterableAdapter;
import com.gs.collections.impl.list.mutable.primitive.ByteArrayList;
import com.gs.collections.impl.map.mutable.primitive.ObjectByteHashMap;
import com.gs.collections.impl.set.mutable.primitive.ByteHashSet;
import com.gs.collections.impl.tuple.primitive.PrimitiveTuples;
/**
* ImmutableObjectByteSingletonMap is an optimization for {@link ImmutableObjectByteMap} of size 1.
* This file was automatically generated from template file immutableObjectPrimitiveSingletonMap.stg.
*
* @since 4.0.
*/
final class ImmutableObjectByteSingletonMap<K> extends AbstractImmutableObjectByteMap<K> implements Serializable
{
private static final long serialVersionUID = 1L;
private static final byte EMPTY_VALUE = (byte) 0;
private final K key1;
private final byte value1;
ImmutableObjectByteSingletonMap(K key1, byte value1)
{
this.key1 = key1;
this.value1 = value1;
}
public ByteIterator byteIterator()
{
return ObjectByteHashMap.newWithKeysValues(this.key1, this.value1).byteIterator();
}
public void forEach(ByteProcedure procedure)
{
procedure.value(this.value1);
}
public int count(BytePredicate predicate)
{
return predicate.accept(this.value1) ? 1 : 0;
}
public boolean anySatisfy(BytePredicate predicate)
{
return predicate.accept(this.value1);
}
public boolean allSatisfy(BytePredicate predicate)
{
return predicate.accept(this.value1);
}
public boolean noneSatisfy(BytePredicate predicate)
{
return !predicate.accept(this.value1);
}
public ImmutableByteCollection select(BytePredicate predicate)
{
return predicate.accept(this.value1) ? ByteLists.immutable.with(this.value1) : ByteLists.immutable.with();
}
public ImmutableByteCollection reject(BytePredicate predicate)
{
return predicate.accept(this.value1) ? ByteLists.immutable.with() : ByteLists.immutable.with(this.value1);
}
public byte detectIfNone(BytePredicate predicate, byte ifNone)
{
return predicate.accept(this.value1) ? this.value1 : ifNone;
}
public <T> T injectInto(T injectedValue, ObjectByteToObjectFunction<? super T, ? extends T> function)
{
return function.valueOf(injectedValue, this.value1);
}
public <V> ImmutableCollection<V> collect(ByteToObjectFunction<? extends V> function)
{
return Lists.immutable.of(function.valueOf(this.value1));
}
public long sum()
{
return this.value1;
}
public byte min()
{
return this.value1;
}
public byte max()
{
return this.value1;
}
public byte maxIfEmpty(byte defaultValue)
{
return this.value1;
}
public byte minIfEmpty(byte defaultValue)
{
return this.value1;
}
public double average()
{
return this.value1;
}
public double median()
{
return this.value1;
}
public byte[] toSortedArray()
{
return new byte[]{this.value1};
}
public MutableByteList toSortedList()
{
return ByteArrayList.newListWith(this.value1);
}
public byte[] toArray()
{
return new byte[]{this.value1};
}
public boolean contains(byte value)
{
return this.value1 == value;
}
public boolean containsAll(byte... source)
{
for (byte value : source)
{
if (this.value1 != value)
{
return false;
}
}
return true;
}
public boolean containsAll(ByteIterable source)
{
for (ByteIterator iterator = source.byteIterator(); iterator.hasNext(); )
{
if (this.value1 != iterator.next())
{
return false;
}
}
return true;
}
public MutableByteList toList()
{
return ByteArrayList.newListWith(this.value1);
}
public MutableByteSet toSet()
{
return ByteHashSet.newSetWith(this.value1);
}
public MutableByteBag toBag()
{
return ByteHashBag.newBagWith(this.value1);
}
public LazyByteIterable asLazy()
{
return new LazyByteIterableAdapter(this);
}
public ImmutableObjectByteMap<K> newWithKeyValue(K key, byte value)
{
return ObjectByteMaps.immutable.withAll(ObjectByteHashMap.newWithKeysValues(this.key1, this.value1, key, value));
}
public ImmutableObjectByteMap<K> newWithoutKey(K key)
{
return nullSafeEquals(this.key1, key) ? (ImmutableObjectByteMap<K>) ImmutableObjectByteEmptyMap.INSTANCE : this;
}
private static boolean nullSafeEquals(Object value, Object other)
{
if (value == null)
{
if (other == null)
{
return true;
}
}
else if (other == value || value.equals(other))
{
return true;
}
return false;
}
public ImmutableObjectByteMap<K> newWithoutAllKeys(Iterable<? extends K> keys)
{
ObjectByteHashMap<K> map = new ObjectByteHashMap<K>(this);
for (K key : keys)
{
map.removeKey(key);
}
return map.toImmutable();
}
public byte get(Object key)
{
return this.getIfAbsent(key, EMPTY_VALUE);
}
public byte getOrThrow(Object key)
{
if (nullSafeEquals(this.key1, key))
{
return this.value1;
}
throw new IllegalStateException("Key " + key + " not present.");
}
public byte getIfAbsent(Object key, byte ifAbsent)
{
return nullSafeEquals(this.key1, key) ? this.value1 : ifAbsent;
}
public boolean containsKey(Object key)
{
return nullSafeEquals(this.key1, key);
}
public boolean containsValue(byte value)
{
return this.value1 == value;
}
public void forEachValue(ByteProcedure procedure)
{
procedure.value(this.value1);
}
public void forEachKey(Procedure<? super K> procedure)
{
procedure.value(this.key1);
}
public void forEachKeyValue(ObjectByteProcedure<? super K> objectByteProcedure)
{
objectByteProcedure.value(this.key1, this.value1);
}
public ImmutableObjectByteMap<K> select(ObjectBytePredicate<? super K> objectBytePredicate)
{
return objectBytePredicate.accept(this.key1, this.value1) ? ObjectByteHashMap.newWithKeysValues(this.key1, this.value1).toImmutable()
: (ImmutableObjectByteMap<K>) ImmutableObjectByteEmptyMap.INSTANCE;
}
public ImmutableObjectByteMap<K> reject(ObjectBytePredicate<? super K> objectBytePredicate)
{
return objectBytePredicate.accept(this.key1, this.value1) ? (ImmutableObjectByteMap<K>) ImmutableObjectByteEmptyMap.INSTANCE
: ObjectByteHashMap.newWithKeysValues(this.key1, this.value1).toImmutable();
}
public ImmutableObjectByteMap<K> toImmutable()
{
return this;
}
public int size()
{
return 1;
}
public boolean isEmpty()
{
return false;
}
public boolean notEmpty()
{
return true;
}
public Set<K> keySet()
{
return Sets.immutable.of(this.key1).castToSet();
}
public MutableByteCollection values()
{
return UnmodifiableByteCollection.of(ByteArrayList.newListWith(this.value1));
}
public LazyIterable<K> keysView()
{
return Lists.immutable.of(this.key1).asLazy();
}
public RichIterable<ObjectBytePair<K>> keyValuesView()
{
return Lists.immutable.of(PrimitiveTuples.pair(this.key1, this.value1)).asLazy();
}
@Override
public boolean equals(Object obj)
{
if (obj == this)
{
return true;
}
if (!(obj instanceof ObjectByteMap))
{
return false;
}
ObjectByteMap<K> map = (ObjectByteMap<K>) obj;
if (map.size() != 1)
{
return false;
}
return map.containsKey(this.key1) && this.value1 == map.getOrThrow(this.key1);
}
@Override
public int hashCode()
{
return (this.key1 == null ? 0 : this.key1.hashCode()) ^ (int) 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);
}
}
private Object writeReplace()
{
return new ImmutableObjectByteMapSerializationProxy<K>(this);
}
}