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A library jar that provides APIs for Applications written for the Google Android Platform.

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/*
 * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */
package java.util.stream;

import java.util.Spliterator;
import java.util.function.IntFunction;

/**
 * The base type for a stateful test operation.
 */
interface StatefulTestOp extends IntermediateTestOp {

    @SuppressWarnings({"rawtypes", "unchecked"})
    public static AbstractPipeline chain(AbstractPipeline upstream,
                                            StatefulTestOp op) {
        switch (op.outputShape()) {
            case REFERENCE:
                return new ReferencePipeline.StatefulOp(upstream, op.inputShape(), op.opGetFlags()) {
                    @Override
                    public Sink opWrapSink(int flags, Sink sink) {
                        return op.opWrapSink(flags, isParallel(), sink);
                    }

                    @Override
                    public  Spliterator opEvaluateParallelLazy(PipelineHelper helper,
                                                                 Spliterator spliterator) {
                        return op.opEvaluateParallelLazy(helper, spliterator);
                    }

                    @Override
                    public  Node opEvaluateParallel(PipelineHelper helper,
                                                      Spliterator spliterator,
                                                      IntFunction generator) {
                        return op.opEvaluateParallel(helper, spliterator, generator);
                    }
                };
            case INT_VALUE:
                return new IntPipeline.StatefulOp