com.disney.groovity.util.ScheduleObserver Maven / Gradle / Ivy

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 * © 2018 Disney | ABC Television Group
 *
 * Licensed under the Apache License, Version 2.0 (the "Apache License")
 * with the following modification; you may not use this file except in
 * compliance with the Apache License and the following modification to it:
 * Section 6. Trademarks. is deleted and replaced with:
 *
 * 6. Trademarks. This License does not grant permission to use the trade
 *     names, trademarks, service marks, or product names of the Licensor
 *     and its affiliates, except as required to comply with Section 4(c) of
 *     the License and to reproduce the content of the NOTICE file.
 *
 * You may obtain a copy of the Apache License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the Apache License with the above modification is
 * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the Apache License for the specific
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package com.disney.groovity.util;

import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.TimeUnit;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import com.disney.groovity.Groovity;
import com.disney.groovity.GroovityObserver;

import groovy.lang.Binding;
import groovy.lang.Script;

public class ScheduleObserver implements GroovityObserver.Field{
	Logger log = Logger.getLogger(ScheduleObserver.class.getName());
	Pattern schedulePattern = Pattern.compile("([\\d.]+)(ms|s|m|h|d)?", Pattern.CASE_INSENSITIVE);
	ScheduledExecutorService executor = Executors.newScheduledThreadPool(Runtime.getRuntime().availableProcessors()*4, new ThreadFactory() {
		@Override
		public Thread newThread(Runnable r) {
			Thread t = new Thread(r);
			t.setName("Groovity Schedule thread "+t.getName());
			return t;
		}
	});
	ConcurrentHashMap> scheduledTasks = new ConcurrentHashMap<>();

	@Override
	public String getField() {
		return "schedule";
	}

	@Override
	public void scriptStart(Groovity groovity, String scriptPath, Class