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Code Issues Wiki Activity

[220446] Updated the "dataviewer" example and excercises for EclipseCon tutorial.

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This commit is contained in:
Pawel Piech 2008-02-29 16:26:34 +00:00
parent 642ea06516
commit d7635bc046
5 changed files with 33 additions and 9 deletions
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4
plugins/org.eclipse.dd.examples.dsf/src_preprocess/org/eclipse/dd/examples/dsf/dataviewer/AsyncDataViewer.java
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@ -8,7 +8,11 @@
* Contributors: * Contributors:
* Wind River Systems - initial API and implementation * Wind River Systems - initial API and implementation
*******************************************************************************/ *******************************************************************************/
//#ifdef excercises
package org.eclipse.dd.examples.dsf.dataviewer; package org.eclipse.dd.examples.dsf.dataviewer;
//#else
//#package org.eclipse.dd.examples.dsf.dataviewer.answers;
//#endif
import java.util.HashSet; import java.util.HashSet;
import java.util.Iterator; import java.util.Iterator;

12
plugins/org.eclipse.dd.examples.dsf/src_preprocess/org/eclipse/dd/examples/dsf/dataviewer/DataGeneratorWithExecutor.java
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@ -15,7 +15,9 @@ package org.eclipse.dd.examples.dsf.dataviewer;
//#endif //#endif
import java.util.HashSet; import java.util.HashSet;
import java.util.Iterator; //#ifdef answers
//#import java.util.Iterator;
//#endif
import java.util.LinkedList; import java.util.LinkedList;
import java.util.List; import java.util.List;
import java.util.Random; import java.util.Random;
@ -25,14 +27,16 @@ import java.util.concurrent.TimeUnit;
import org.eclipse.core.runtime.IStatus; import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status; import org.eclipse.core.runtime.Status;
import org.eclipse.dd.dsf.concurrent.ConfinedToDsfExecutor; //#ifdef answers
//#import org.eclipse.dd.dsf.concurrent.ConfinedToDsfExecutor;
//#import org.eclipse.dd.dsf.concurrent.Immutable;
//#import org.eclipse.dd.dsf.concurrent.ThreadSafe;
//#endif
import org.eclipse.dd.dsf.concurrent.DataRequestMonitor; import org.eclipse.dd.dsf.concurrent.DataRequestMonitor;
import org.eclipse.dd.dsf.concurrent.DefaultDsfExecutor; import org.eclipse.dd.dsf.concurrent.DefaultDsfExecutor;
import org.eclipse.dd.dsf.concurrent.DsfExecutor; import org.eclipse.dd.dsf.concurrent.DsfExecutor;
import org.eclipse.dd.dsf.concurrent.DsfRunnable; import org.eclipse.dd.dsf.concurrent.DsfRunnable;
import org.eclipse.dd.dsf.concurrent.Immutable;
import org.eclipse.dd.dsf.concurrent.RequestMonitor; import org.eclipse.dd.dsf.concurrent.RequestMonitor;
import org.eclipse.dd.dsf.concurrent.ThreadSafe;
import org.eclipse.dd.examples.dsf.DsfExamplesPlugin; import org.eclipse.dd.examples.dsf.DsfExamplesPlugin;
/** /**

6
plugins/org.eclipse.dd.examples.dsf/src_preprocess/org/eclipse/dd/examples/dsf/dataviewer/DataGeneratorWithThread.java
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@ -1,5 +1,5 @@
/******************************************************************************* /*******************************************************************************
* Copyright (c) 2006 Wind River Systems and others. * Copyright (c) 2006, 2008 Wind River Systems and others.
* All rights reserved. This program and the accompanying materials * All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0 * are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at * which accompanies this distribution, and is available at
@ -8,7 +8,11 @@
* Contributors: * Contributors:
* Wind River Systems - initial API and implementation * Wind River Systems - initial API and implementation
*******************************************************************************/ *******************************************************************************/
//#ifdef excercises
package org.eclipse.dd.examples.dsf.dataviewer; package org.eclipse.dd.examples.dsf.dataviewer;
//#else
//#package org.eclipse.dd.examples.dsf.dataviewer.answers;
//#endif
import java.util.Collections; import java.util.Collections;
import java.util.HashSet; import java.util.HashSet;

16
plugins/org.eclipse.dd.examples.dsf/src_preprocess/org/eclipse/dd/examples/dsf/dataviewer/IDataGenerator.java
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@ -1,5 +1,5 @@
/******************************************************************************* /*******************************************************************************
* Copyright (c) 2006 Wind River Systems and others. * Copyright (c) 2006, 2008 Wind River Systems and others.
* All rights reserved. This program and the accompanying materials * All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0 * are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at * which accompanies this distribution, and is available at
@ -8,7 +8,11 @@
* Contributors: * Contributors:
* Wind River Systems - initial API and implementation * Wind River Systems - initial API and implementation
*******************************************************************************/ *******************************************************************************/
//#ifdef excercises
package org.eclipse.dd.examples.dsf.dataviewer; package org.eclipse.dd.examples.dsf.dataviewer;
//#else
//#package org.eclipse.dd.examples.dsf.dataviewer.answers;
//#endif
import java.util.Set; import java.util.Set;
@ -23,15 +27,19 @@ import org.eclipse.dd.dsf.concurrent.ThreadSafe;
* view to receive events indicating when the data supplied by the generator * view to receive events indicating when the data supplied by the generator
* is changed. * is changed.
*/ */
@ThreadSafe //#ifdef excercises
//TODO Excercise 3 - Add an annotationindicating allowed concurrency access
//#else
//#@ThreadSafe
//#endif
public interface IDataGenerator { public interface IDataGenerator {
// Constants which control the data generator behavior. // Constants which control the data generator behavior.
// Changing the count range can stress the scalability of the system, while // Changing the count range can stress the scalability of the system, while
// changing of the process delay and random change interval can stress // changing of the process delay and random change interval can stress
// its performance. // its performance.
final static int MIN_COUNT = 50; final static int MIN_COUNT = 100;
final static int MAX_COUNT = 100; final static int MAX_COUNT = 200;
final static int PROCESSING_DELAY = 10; final static int PROCESSING_DELAY = 10;
final static int RANDOM_CHANGE_INTERVAL = 10000; final static int RANDOM_CHANGE_INTERVAL = 10000;
final static int RANDOM_COUNT_CHANGE_INTERVALS = 3; final static int RANDOM_COUNT_CHANGE_INTERVALS = 3;

4
plugins/org.eclipse.dd.examples.dsf/src_preprocess/org/eclipse/dd/examples/dsf/dataviewer/SyncDataViewer.java
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@ -8,7 +8,11 @@
* Contributors: * Contributors:
* Wind River Systems - initial API and implementation * Wind River Systems - initial API and implementation
*******************************************************************************/ *******************************************************************************/
//#ifdef excercises
package org.eclipse.dd.examples.dsf.dataviewer; package org.eclipse.dd.examples.dsf.dataviewer;
//#else
//#package org.eclipse.dd.examples.dsf.dataviewer.answers;
//#endif
import java.util.Set; import java.util.Set;