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This commit is contained in:
Jens Schuhmann 2023-11-21 10:22:59 +01:00
parent 1e899d7e62
commit 5be14364fd
5 changed files with 40 additions and 277 deletions
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14
src/bandit/Model/Generator/Generator1.java
View File

@ -22,19 +22,18 @@ public class Generator1 implements Runnable // Callable
{
private static Logger lg = OhmLogger.getLogger(); //Logger sollten immer static sein da sie für alle instanzen loggs ausführen
private Integer[] wert;
private int wert;
private volatile boolean laufend;
private ExecutorService eService;
private final Object LOCK;
private SubmissionPublisher<Integer[]> wertPublisher;
private SubmissionPublisher<Integer> wertPublisher;
public Generator1(Zahlengenerator hauptgenerator)
{
wert = new Integer[2];
wert[0] = -1;
wert[1] = 1;
wert = 0;
laufend = false;
eService = Executors.newSingleThreadExecutor();
@ -43,7 +42,7 @@ public class Generator1 implements Runnable // Callable
LOCK = new Object();
}
public void addWertSubscription(Subscriber<Integer[]> subscriber)
public void addWertSubscription(Subscriber<Integer> subscriber)
{
wertPublisher.subscribe(subscriber);
}
@ -74,6 +73,7 @@ public class Generator1 implements Runnable // Callable
@Override
public void run()
{
lg.info("Generator1 run");
while (true)
{
while (!laufend)
@ -107,7 +107,7 @@ public class Generator1 implements Runnable // Callable
private synchronized void berechneWert()
{
wert[0] = (int) (1 + 6*Math.random());
wert = (int) (1 + 6*Math.random());
}

114
src/bandit/Model/Generator/Generator2.java
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@ -1,114 +0,0 @@
/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package bandit.Model.Generator;
import bandit.Model.Zahlengenerator;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Flow.Subscriber;
import java.util.concurrent.SubmissionPublisher;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.logging.Logger;
import bandit.util.OhmLogger;
/**
*
* @author le
*/
public class Generator2 implements Runnable // Callable
{
private static Logger lg = OhmLogger.getLogger(); //Logger sollten immer static sein da sie für alle instanzen loggs ausführen
private Integer[] wert;
private volatile boolean laufend;
private ExecutorService eService;
private final Object LOCK;
private SubmissionPublisher<Integer[]> wertPublisher;
public Generator2(Zahlengenerator hauptgenerator)
{
wert = new Integer[2];
wert[0] = -1;
wert[1] = 2;
laufend = false;
eService = Executors.newSingleThreadExecutor();
wertPublisher = new SubmissionPublisher<>();
this.addWertSubscription(hauptgenerator);
LOCK = new Object();
}
public void addWertSubscription(Subscriber<Integer[]> subscriber)
{
wertPublisher.subscribe(subscriber);
}
public void start()
{
laufend = true;
synchronized (LOCK)
{
LOCK.notifyAll();
}
if (eService.isShutdown())
{
eService = Executors.newSingleThreadExecutor();
}
eService.execute(this);
}
public void stop()
{
synchronized(LOCK){
laufend = false;
}
}
@Override
public void run()
{
while (true)
{
while (!laufend)
{
synchronized (LOCK)
{
try
{
lg.info("WAIT_Gen2");
LOCK.wait();
}
catch (InterruptedException ex)
{
lg.warning(ex.toString());
}
}
}
try
{
Thread.sleep(100);
}
catch (Exception ex)
{
System.err.println(ex);
}
this.berechneWert();
wertPublisher.submit(wert);
}
}
private synchronized void berechneWert()
{
wert[0] = (int) (1 + 6*Math.random());
}
}

114
src/bandit/Model/Generator/Generator3.java
View File

@ -1,114 +0,0 @@
/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package bandit.Model.Generator;
import bandit.Model.Zahlengenerator;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Flow.Subscriber;
import java.util.concurrent.SubmissionPublisher;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.logging.Logger;
import bandit.util.OhmLogger;
/**
*
* @author le
*/
public class Generator3 implements Runnable // Callable
{
private static Logger lg = OhmLogger.getLogger(); //Logger sollten immer static sein da sie für alle instanzen loggs ausführen
private Integer[] wert;
private volatile boolean laufend;
private ExecutorService eService;
private final Object LOCK;
private SubmissionPublisher<Integer[]> wertPublisher;
public Generator3(Zahlengenerator hauptgenerator)
{
wert = new Integer[2];
wert[0] = -1;
wert[1] = 3;
laufend = false;
eService = Executors.newSingleThreadExecutor();
wertPublisher = new SubmissionPublisher<>();
this.addWertSubscription(hauptgenerator);
LOCK = new Object();
}
public void addWertSubscription(Subscriber<Integer[]> subscriber)
{
wertPublisher.subscribe(subscriber);
}
public void start()
{
laufend = true;
synchronized (LOCK)
{
LOCK.notifyAll();
}
if (eService.isShutdown())
{
eService = Executors.newSingleThreadExecutor();
}
eService.execute(this);
}
public void stop()
{
synchronized(LOCK){
laufend = false;
}
}
@Override
public void run()
{
while (true)
{
while (!laufend)
{
synchronized (LOCK)
{
try
{
lg.info("WAIT_Gen3");
LOCK.wait();
}
catch (InterruptedException ex)
{
lg.warning(ex.toString());
}
}
}
try
{
Thread.sleep(100);
}
catch (Exception ex)
{
System.err.println(ex);
}
this.berechneWert();
wertPublisher.submit(wert);
}
}
private synchronized void berechneWert()
{
wert[0] = (int) (1 + 6*Math.random());
}
}

54
src/bandit/Model/Zahlengenerator.java
View File

@ -6,8 +6,8 @@
package bandit.Model;
import bandit.Model.Generator.Generator1;
import bandit.Model.Generator.Generator2;
import bandit.Model.Generator.Generator3;
//import bandit.Model.Generator.Generator2;
//import bandit.Model.Generator.Generator3;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Flow.Subscriber;
@ -21,34 +21,34 @@ import java.util.concurrent.Flow;
*
* @author le
*/
public class Zahlengenerator implements Subscriber<Integer[]> // Callable
public class Zahlengenerator implements Subscriber<Integer> // Callable
{
private static Logger lg = OhmLogger.getLogger(); //Logger sollten immer static sein da sie für alle instanzen loggs ausführen
private Flow.Subscription subscription;
private SubmissionPublisher<Integer[]> wertPublisher;
private SubmissionPublisher<Integer> wertPublisher;
private Generator1 generator1;
private Thread thd1;
private Generator2 generator2;
private Thread thd2;
private Generator3 generator3;
private Thread thd3;
// private Generator2 generator2;
// private Thread thd2;
//
// private Generator3 generator3;
// private Thread thd3;
//
public Zahlengenerator()
{
wertPublisher = new SubmissionPublisher<>();
generator1 = new Generator1(this);
generator2 = new Generator2(this);
generator3 = new Generator3(this);
// generator2 = new Generator2(this);
// generator3 = new Generator3(this);
}
public void addWertSubscription(Subscriber<Integer[]> subscriber)
public void addWertSubscription(Subscriber<Integer> subscriber)
{
wertPublisher.subscribe(subscriber);
}
@ -57,20 +57,22 @@ public class Zahlengenerator implements Subscriber<Integer[]> // Callable
{
if(thd1==null){
thd1 = new Thread(generator1);
lg.info("thd1.start");
thd1.start();
}
if(thd2==null){
thd2 = new Thread(generator2);
thd2.start();
}
if(thd3==null){
thd3 = new Thread(generator3);
thd3.start();
}
// if(thd2==null){
// thd2 = new Thread(generator2);
// thd2.start();
// }
// if(thd3==null){
// thd3 = new Thread(generator3);
// thd3.start();
// }
lg.info("generator1.start");
generator1.start();
generator2.start();
generator3.start();
//generator2.start();
//generator3.start();
}
@ -78,8 +80,8 @@ public class Zahlengenerator implements Subscriber<Integer[]> // Callable
public void stop()
{
generator1.stop();
generator2.stop();
generator3.stop();
//generator2.stop();
//generator3.stop();
}
@ -93,7 +95,7 @@ public void onSubscribe(Flow.Subscription subscription) {
@Override
public void onNext(Integer[] item) {
public void onNext(Integer item) {
this.wertPublisher.submit(item);
this.subscription.request(1);
}

21
src/bandit/Schnittstelle/WertAdapter.java
View File

@ -15,7 +15,7 @@ import java.util.concurrent.Flow.Subscription;
*
* @author le
*/
public class WertAdapter implements Subscriber<Integer[]>
public class WertAdapter implements Subscriber<Integer>
{
private ZahlenView view;
private Zahlengenerator model;
@ -35,23 +35,12 @@ public class WertAdapter implements Subscriber<Integer[]>
}
@Override
public void onNext(Integer item[])
public void onNext(Integer item)
{
String strWert = String.valueOf(item[0]);
switch(item[1]){
case 1:
view.getLblZahl1().setText(strWert);
break;
case 2:
view.getLblZahl2().setText(strWert);
break;
case 3:
view.getLblZahl3().setText(strWert);
break;
}
String strWert = String.valueOf(item);
view.getLblZahl1().setText(strWert);
this.subscription.request(1);
}
@Override