/**
* Copyright (C) 2010-14 diirt developers. See COPYRIGHT.TXT
* All rights reserved. Use is subject to license terms. See LICENSE.TXT
*/
package org.diirt.datasource.sample.services.math;
import java.util.HashMap;
import java.util.Map;
import org.diirt.service.ServiceMethod;
import org.diirt.service.ServiceRegistry;
import org.diirt.vtype.ValueFactory;
/**
* Locates a service method and executes it asynchronously (i.e. uses
* callbacks when call is finished).
*
* @author asbarber
*/
public class AsynchonousMethodExecutionExample {
/**
* Sample execution of Math services.
*
* @param args ignored
*/
public static void main(String[] args) {
System.out.println("Locating service method...");
ServiceMethod method = ServiceRegistry.getDefault().findServiceMethod("math/add");
System.out.println("Service method found: " + method);
System.out.println("Preparing arguments...");
Map<String, Object> arguments = new HashMap<>();
arguments.put("arg1", ValueFactory.newVDouble(1.0));
arguments.put("arg2", ValueFactory.newVDouble(2.0));
System.out.println("Arguments: " + arguments);
System.out.println("Executing service...");
method.executeAsync(arguments, result -> {
System.out.println("Result: " + result);
}, ex -> {
ex.printStackTrace();
});
}
}