Skip to main content
summaryrefslogtreecommitdiffstats
blob: 90377e229f300d5431f0dc31b574b00497e9f4d1 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
/*******************************************************************************
 * Copyright (c) 2012 Tasktop Technologies and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Tasktop Technologies - initial API and implementation
 *******************************************************************************/

package org.eclipse.mylyn.internal.tasks.activity.core;

import java.util.Collections;
import java.util.Set;
import java.util.TreeSet;

import org.eclipse.core.runtime.Assert;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.mylyn.tasks.activity.core.ActivityEvent;
import org.eclipse.mylyn.tasks.activity.core.ActivityScope;
import org.eclipse.mylyn.tasks.activity.core.IActivityManager;
import org.eclipse.mylyn.tasks.activity.core.IActivityStream;

/**
 * @author Steffen Pingel
 * @author Timur Achmetow
 */
public class ActivityStream implements IActivityStream {

	private final Set<ActivityEvent> events;

	private final ActivityScope scope;

	private final ActivityManager manager;

	public ActivityStream(ActivityManager manager, ActivityScope scope) {
		Assert.isNotNull(manager);
		Assert.isNotNull(scope);
		this.manager = manager;
		this.scope = scope;
		this.events = Collections.synchronizedSet(new TreeSet<ActivityEvent>());
		initialize();
	}

	private void initialize() {
		events.addAll(manager.getEvents(scope));
	}

	public void query(IProgressMonitor monitor) throws CoreException {
		TaskActivityProvider reviewTaskProvider = new TaskActivityProvider();
		reviewTaskProvider.open(manager);
		reviewTaskProvider.query(scope, monitor);

		initialize();
	}

	public void addEvent(ActivityEvent event) {
		events.add(event);
	}

	public Set<ActivityEvent> getEvents() {
		return events;
	}

	public IActivityManager getManager() {
		return manager;
	}

	public ActivityScope getScope() {
		return scope;
	}

	public void removeEvent(ActivityEvent event) {
		events.remove(event);
	}
}

Back to the top