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Elasticsearch subproject :test:framework

There is a newer version: 9.0.2

/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the "Elastic License
 * 2.0", the "GNU Affero General Public License v3.0 only", and the "Server Side
 * Public License v 1"; you may not use this file except in compliance with, at
 * your election, the "Elastic License 2.0", the "GNU Affero General Public
 * License v3.0 only", or the "Server Side Public License, v 1".
 */

package org.elasticsearch.script;

import java.util.Map;
import java.util.function.Function;

/**
 * A mocked script used for testing purposes.  {@code deterministic} implies cacheability in query shard cache.
 */
public abstract class MockDeterministicScript implements Function, Object>, ScriptFactory {
    public abstract Object apply(Map vars);

    public abstract boolean isResultDeterministic();

    public static MockDeterministicScript asDeterministic(Function, Object> script) {
        return new MockDeterministicScript() {
            @Override
            public boolean isResultDeterministic() {
                return true;
            }

            @Override
            public Object apply(Map vars) {
                return script.apply(vars);
            }
        };
    }

    public static MockDeterministicScript asNonDeterministic(Function, Object> script) {
        return new MockDeterministicScript() {
            @Override
            public boolean isResultDeterministic() {
                return false;
            }

            @Override
            public Object apply(Map vars) {
                return script.apply(vars);
            }
        };
    }
}