gradle-master/subprojects/core/src/main/java/org/gradle/api/internal/project/DynamicLookupRoutine.java
/*
 * Copyright 2022 the original author or authors.
 *
 * Licensed 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.gradle.api.internal.project;

import groovy.lang.MissingPropertyException;
import org.gradle.internal.metaobject.DynamicObject;

import javax.annotation.Nullable;
import java.util.Map;

/**
 * Encapsulates the implementations of the common ways to interact with a {@link DynamicObject}.
 */
public interface DynamicLookupRoutine {
    @Nullable Object property(DynamicObject receiver, String propertyName) throws MissingPropertyException;
    @Nullable Object findProperty(DynamicObject receiver, String propertyName);
    void setProperty(DynamicObject receiver, String name, @Nullable Object value);
    boolean hasProperty(DynamicObject receiver, String propertyName);
    @Nullable Map<String, ?> getProperties(DynamicObject receiver);
    @Nullable Object invokeMethod(DynamicObject receiver, String name, Object... args);
}
