modules/cli/src/main/java/org/apache/ignite/internal/cli/core/call/CallExecutionPipeline.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.ignite.internal.cli.core.call;

import java.util.function.Function;

/** Pipeline that executes a call. */
@FunctionalInterface
public interface CallExecutionPipeline<I extends CallInput, T> {
    /**
     * Builder helper method.
     *
     * @return builder for {@link CallExecutionPipeline}.
     */
    static <I extends CallInput, T> CallExecutionPipelineBuilder<I, T> builder(Call<I, T> call) {
        return new CallExecutionPipelineBuilder<>(call);
    }

    /** Builder helper method. */
    static <I extends CallInput, T> AsyncCallExecutionPipelineBuilder<I, T> asyncBuilder(
            Function<ProgressTracker, AsyncCall<I, T>> callFactory
    ) {
        return new AsyncCallExecutionPipelineBuilder<>(callFactory);
    }

    /**
     * Runs the pipeline.
     *
     * @return exit code.
     */
    int runPipeline();
}