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/*
 * Copyright (c) 2017 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.api.stack;

import org.eclipse.collections.api.bag.ImmutableBag;
import org.eclipse.collections.api.block.function.Function;
import org.eclipse.collections.api.block.function.Function0;
import org.eclipse.collections.api.block.function.Function2;
import org.eclipse.collections.api.block.function.primitive.BooleanFunction;
import org.eclipse.collections.api.block.function.primitive.ByteFunction;
import org.eclipse.collections.api.block.function.primitive.CharFunction;
import org.eclipse.collections.api.block.function.primitive.DoubleFunction;
import org.eclipse.collections.api.block.function.primitive.FloatFunction;
import org.eclipse.collections.api.block.function.primitive.IntFunction;
import org.eclipse.collections.api.block.function.primitive.LongFunction;
import org.eclipse.collections.api.block.function.primitive.ObjectIntToObjectFunction;
import org.eclipse.collections.api.block.function.primitive.ShortFunction;
import org.eclipse.collections.api.block.predicate.Predicate;
import org.eclipse.collections.api.block.predicate.Predicate2;
import org.eclipse.collections.api.block.procedure.Procedure;
import org.eclipse.collections.api.block.procedure.Procedure2;
import org.eclipse.collections.api.map.ImmutableMap;
import org.eclipse.collections.api.map.primitive.ImmutableObjectDoubleMap;
import org.eclipse.collections.api.map.primitive.ImmutableObjectLongMap;
import org.eclipse.collections.api.multimap.list.ImmutableListMultimap;
import org.eclipse.collections.api.partition.stack.PartitionImmutableStack;
import org.eclipse.collections.api.stack.primitive.ImmutableBooleanStack;
import org.eclipse.collections.api.stack.primitive.ImmutableByteStack;
import org.eclipse.collections.api.stack.primitive.ImmutableCharStack;
import org.eclipse.collections.api.stack.primitive.ImmutableDoubleStack;
import org.eclipse.collections.api.stack.primitive.ImmutableFloatStack;
import org.eclipse.collections.api.stack.primitive.ImmutableIntStack;
import org.eclipse.collections.api.stack.primitive.ImmutableLongStack;
import org.eclipse.collections.api.stack.primitive.ImmutableShortStack;
import org.eclipse.collections.api.tuple.Pair;

public interface ImmutableStack extends StackIterable
{
    ImmutableStack push(T item);

    ImmutableStack pop();

    ImmutableStack pop(int count);

    @Override
    ImmutableStack takeWhile(Predicate predicate);

    @Override
    ImmutableStack dropWhile(Predicate predicate);

    @Override
    PartitionImmutableStack partitionWhile(Predicate predicate);

    @Override
    ImmutableStack distinct();

    @Override
    ImmutableStack tap(Procedure procedure);

    @Override
    ImmutableStack select(Predicate predicate);

    @Override
     ImmutableStack selectWith(Predicate2 predicate, P parameter);

    @Override
    ImmutableStack reject(Predicate predicate);

    @Override
    
 ImmutableStack rejectWith(Predicate2 predicate, P parameter);

    @Override
     ImmutableStack selectInstancesOf(Class clazz);

    @Override
    PartitionImmutableStack partition(Predicate predicate);

    @Override
     PartitionImmutableStack partitionWith(Predicate2 predicate, P parameter);

    @Override
     ImmutableStack collect(Function function);

    @Override
    ImmutableBooleanStack collectBoolean(BooleanFunction booleanFunction);

    @Override
    ImmutableByteStack collectByte(ByteFunction byteFunction);

    @Override
    ImmutableCharStack collectChar(CharFunction charFunction);

    @Override
    ImmutableDoubleStack collectDouble(DoubleFunction doubleFunction);

    @Override
    ImmutableFloatStack collectFloat(FloatFunction floatFunction);

    @Override
    ImmutableIntStack collectInt(IntFunction intFunction);

    @Override
    ImmutableLongStack collectLong(LongFunction longFunction);

    @Override
    ImmutableShortStack collectShort(ShortFunction shortFunction);

    @Override
     ImmutableStack collectWith(Function2 function, P parameter);

    @Override
     ImmutableStack collectIf(Predicate predicate, Function function);

    /**
     * @since 9.1.
     */
    @Override
    default  ImmutableStack collectWithIndex(ObjectIntToObjectFunction function)
    {
        int[] index = {0};
        return this.collect(each -> function.valueOf(each, index[0]++));
    }

    @Override
     ImmutableStack flatCollect(Function> function);

    /**
     * @since 9.2
     */
    @Override
    default  ImmutableStack flatCollectWith(Function2> function, P parameter)
    {
        return this.flatCollect(each -> function.apply(each, parameter));
    }

    @Override
     ImmutableListMultimap groupBy(Function function);

    /**
     * @since 9.0
     */
    @Override
    default  ImmutableBag countBy(Function function)
    {
        return this.asLazy().collect(function).toBag().toImmutable();
    }

    /**
     * @since 9.0
     */
    @Override
    default  ImmutableBag countByWith(Function2 function, P parameter)
    {
        return this.asLazy().collectWith(function, parameter).toBag().toImmutable();
    }

    /**
     * @since 10.0.0
     */
    @Override
    default  ImmutableBag countByEach(Function> function)
    {
        return this.asLazy().flatCollect(function).toBag().toImmutable();
    }

    @Override
     ImmutableListMultimap groupByEach(Function> function);

    @Override
     ImmutableMap groupByUniqueKey(Function function);

    @Override
     ImmutableStack> zip(Iterable that);

    @Override
    ImmutableStack> zipWithIndex();

    @Override
     ImmutableMap aggregateInPlaceBy(Function groupBy, Function0 zeroValueFactory, Procedure2 mutatingAggregator);

    @Override
     ImmutableMap aggregateBy(Function groupBy, Function0 zeroValueFactory, Function2 nonMutatingAggregator);

    @Override
     ImmutableObjectLongMap sumByInt(Function groupBy, IntFunction function);

    @Override
     ImmutableObjectDoubleMap sumByFloat(Function groupBy, FloatFunction function);

    @Override
     ImmutableObjectLongMap sumByLong(Function groupBy, LongFunction function);

    @Override
     ImmutableObjectDoubleMap sumByDouble(Function groupBy, DoubleFunction function);

    /**
     * Size takes linear time on ImmutableStacks.
     */
    @Override
    int size();
}