/*
* 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.NoSuchElementException;
import com.gs.collections.api.BooleanIterable;
import com.gs.collections.api.LongIterable;
import com.gs.collections.api.LazyBooleanIterable;
import com.gs.collections.api.RichIterable;
import com.gs.collections.api.LazyLongIterable;
import com.gs.collections.api.bag.primitive.MutableBooleanBag;
import com.gs.collections.api.block.function.primitive.BooleanToObjectFunction;
import com.gs.collections.api.block.function.primitive.ObjectBooleanToObjectFunction;
import com.gs.collections.api.block.predicate.primitive.BooleanPredicate;
import com.gs.collections.api.block.predicate.primitive.LongBooleanPredicate;
import com.gs.collections.api.block.procedure.primitive.BooleanProcedure;
import com.gs.collections.api.block.procedure.primitive.LongBooleanProcedure;
import com.gs.collections.api.block.procedure.primitive.LongProcedure;
import com.gs.collections.api.collection.ImmutableCollection;
import com.gs.collections.api.collection.primitive.ImmutableBooleanCollection;
import com.gs.collections.api.collection.primitive.MutableBooleanCollection;
import com.gs.collections.api.iterator.BooleanIterator;
import com.gs.collections.api.list.primitive.MutableBooleanList;
import com.gs.collections.api.map.primitive.LongBooleanMap;
import com.gs.collections.api.map.primitive.ImmutableLongBooleanMap;
import com.gs.collections.api.set.primitive.MutableLongSet;
import com.gs.collections.api.set.primitive.MutableBooleanSet;
import com.gs.collections.api.tuple.primitive.LongBooleanPair;
import com.gs.collections.impl.bag.mutable.primitive.BooleanHashBag;
import com.gs.collections.impl.collection.mutable.primitive.UnmodifiableBooleanCollection;
import com.gs.collections.impl.factory.Lists;
import com.gs.collections.impl.factory.primitive.LongLists;
import com.gs.collections.impl.factory.primitive.BooleanLists;
import com.gs.collections.impl.lazy.primitive.LazyBooleanIterableAdapter;
import com.gs.collections.impl.list.mutable.primitive.BooleanArrayList;
import com.gs.collections.impl.set.mutable.primitive.BooleanHashSet;
import com.gs.collections.impl.set.mutable.primitive.LongHashSet;
import com.gs.collections.impl.set.mutable.primitive.UnmodifiableLongSet;
import com.gs.collections.impl.utility.LazyIterate;
import com.gs.collections.impl.utility.primitive.LazyLongIterate;
/**
* ImmutableLongBooleanEmptyMap is an optimization for {@link ImmutableLongBooleanMap} of size 0.
* This file was automatically generated from template file immutablePrimitivePrimitiveEmptyMap.stg.
*
* @since 4.0.
*/
final class ImmutableLongBooleanEmptyMap implements ImmutableLongBooleanMap, Serializable
{
private static final long serialVersionUID = 1L;
private static final boolean EMPTY_VALUE = false;
static final ImmutableLongBooleanMap INSTANCE = new ImmutableLongBooleanEmptyMap();
private Object readResolve()
{
return INSTANCE;
}
public boolean get(long key)
{
return EMPTY_VALUE;
}
public boolean getIfAbsent(long key, boolean ifAbsent)
{
return ifAbsent;
}
public boolean getOrThrow(long key)
{
throw new IllegalStateException("Key " + key + " not present.");
}
public boolean containsKey(long key)
{
return false;
}
public boolean containsValue(boolean value)
{
return false;
}
public void forEachValue(BooleanProcedure procedure)
{
}
public void forEachKey(LongProcedure procedure)
{
}
public void forEachKeyValue(LongBooleanProcedure procedure)
{
}
public LazyLongIterable keysView()
{
return LazyLongIterate.empty();
}
public RichIterable<LongBooleanPair> keyValuesView()
{
return LazyIterate.empty();
}
public ImmutableLongBooleanMap select(LongBooleanPredicate predicate)
{
return this;
}
public ImmutableLongBooleanMap reject(LongBooleanPredicate predicate)
{
return this;
}
public ImmutableLongBooleanMap toImmutable()
{
return this;
}
public BooleanIterator booleanIterator()
{
return new InternalBooleanIterator();
}
private static class InternalBooleanIterator implements BooleanIterator
{
public boolean hasNext()
{
return false;
}
public boolean next()
{
throw new NoSuchElementException();
}
}
public void forEach(BooleanProcedure procedure)
{
}
public int count(BooleanPredicate predicate)
{
return 0;
}
public boolean anySatisfy(BooleanPredicate predicate)
{
return false;
}
public boolean allSatisfy(BooleanPredicate predicate)
{
return true;
}
public boolean noneSatisfy(BooleanPredicate predicate)
{
return true;
}
public ImmutableBooleanCollection select(BooleanPredicate predicate)
{
return BooleanLists.immutable.with();
}
public ImmutableBooleanCollection reject(BooleanPredicate predicate)
{
return BooleanLists.immutable.with();
}
public boolean detectIfNone(BooleanPredicate predicate, boolean ifNone)
{
return ifNone;
}
public <V> ImmutableCollection<V> collect(BooleanToObjectFunction<? extends V> function)
{
return Lists.immutable.of();
}
public <T> T injectInto(T injectedValue, ObjectBooleanToObjectFunction<? super T, ? extends T> function)
{
return injectedValue;
}
public boolean[] toArray()
{
return new boolean[0];
}
public boolean contains(boolean value)
{
return false;
}
public boolean containsAll(boolean... source)
{
return source.length == 0;
}
public boolean containsAll(BooleanIterable source)
{
return source.isEmpty();
}
public MutableBooleanList toList()
{
return new BooleanArrayList();
}
public MutableBooleanSet toSet()
{
return new BooleanHashSet();
}
public MutableBooleanBag toBag()
{
return new BooleanHashBag();
}
public LazyBooleanIterable asLazy()
{
return new LazyBooleanIterableAdapter(this);
}
public ImmutableLongBooleanMap newWithKeyValue(long key, boolean value)
{
return new ImmutableLongBooleanSingletonMap(key, value);
}
public ImmutableLongBooleanMap newWithoutKey(long key)
{
return this;
}
public ImmutableLongBooleanMap newWithoutAllKeys(LongIterable keys)
{
return this;
}
public int size()
{
return 0;
}
public boolean isEmpty()
{
return true;
}
public boolean notEmpty()
{
return false;
}
public MutableLongSet keySet()
{
return UnmodifiableLongSet.of(new LongHashSet());
}
public MutableBooleanCollection values()
{
return UnmodifiableBooleanCollection.of(new BooleanArrayList());
}
@Override
public boolean equals(Object obj)
{
if (obj == this)
{
return true;
}
if (!(obj instanceof LongBooleanMap))
{
return false;
}
LongBooleanMap map = (LongBooleanMap) obj;
return map.isEmpty();
}
@Override
public int hashCode()
{
return 0;
}
@Override
public String toString()
{
return "{}";
}
public String makeString()
{
return "";
}
public String makeString(String separator)
{
return "";
}
public String makeString(String start, String separator, String end)
{
return start + end;
}
public void appendString(Appendable appendable)
{
}
public void appendString(Appendable appendable, String separator)
{
}
public void appendString(Appendable appendable, String start, String separator, String end)
{
try
{
appendable.append(start);
appendable.append(end);
}
catch (IOException e)
{
throw new RuntimeException(e);
}
}
}