/*
 * Copyright 2012-2019 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
 *
 *      https://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.springframework.boot.actuate.integration;

import org.springframework.boot.actuate.endpoint.annotation.Endpoint;
import org.springframework.boot.actuate.endpoint.annotation.ReadOperation;
import org.springframework.boot.actuate.endpoint.annotation.WriteOperation;
import org.springframework.integration.graph.Graph;
import org.springframework.integration.graph.IntegrationGraphServer;

@Endpoint to expose the Spring Integration graph. 
Author:
Tim Ysewyn
Since:
2.1.0/**
 * {@link Endpoint @Endpoint} to expose the Spring Integration graph.
 *
 * @author Tim Ysewyn
 * @since 2.1.0
 */
@Endpoint(id = "integrationgraph")
public class IntegrationGraphEndpoint {

	private final IntegrationGraphServer graphServer;

	
Create a new IntegrationGraphEndpoint instance that exposes a graph containing all the Spring Integration components in the given IntegrationGraphServer. 
Params:
graphServer – the integration graph server/**
	 * Create a new {@code IntegrationGraphEndpoint} instance that exposes a graph
	 * containing all the Spring Integration components in the given
	 * {@link IntegrationGraphServer}.
	 * @param graphServer the integration graph server
	 */
	public IntegrationGraphEndpoint(IntegrationGraphServer graphServer) {
		this.graphServer = graphServer;
	}

	@ReadOperation
	public Graph graph() {
		return this.graphServer.getGraph();
	}

	@WriteOperation
	public void rebuild() {
		this.graphServer.rebuild();
	}

}