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

/**
 * Call that represents an action that can be performed given an input.
 * It can be rest call, dictionary lookup or whatever.
 *
 * @param <IT> Input for the call.
 * @param <OT> Output of the call.
 */
@FunctionalInterface
public interface Call<IT extends CallInput, OT> {
    CallOutput<OT> execute(IT input);
}