org.gradle.launcher.daemon.server.exec.DaemonCommandExecuter Maven / Gradle / Ivy
/*
* Copyright 2011 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.launcher.daemon.server.exec;
import org.gradle.launcher.daemon.context.DaemonContext;
import org.gradle.launcher.daemon.protocol.Command;
import org.gradle.launcher.daemon.server.api.DaemonConnection;
import org.gradle.launcher.daemon.server.api.DaemonStateControl;
/**
* An object capable of responding to commands sent to a daemon.
*
* Daemons use implementations of this interface to do the heavy lifting of
* actual performing commands.
*/
public interface DaemonCommandExecuter {
/**
* Handle the given command, and communicate as necessary with the client over the given connection.
*
* If an error occurs during the action of the command that is to be reasonably expected
* (e.g. a failure in actually running the build for a Build command), the exception should be
* reported to the client and NOT thrown from this method.
*
* The {@code command} param may be {@code null}, which means the client disconnected before sending a command.
*/
void executeCommand(DaemonConnection connection, Command command, DaemonContext daemonContext, DaemonStateControl daemonStateControl);
}