org.elasticsearch.script.MockDeterministicScript Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of framework Show documentation

Elasticsearch subproject :test:framework

The newest version!

/*
 * 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 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 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);
            }
        };
    }
}