NEW - bug 385127: [activity] define SPI for activity providers

https://bugs.eclipse.org/bugs/show_bug.cgi?id=385127

3 files changed, 88 insertions, 0 deletions

diff --git a/org.eclipse.mylyn.tasks.activity.core/src/org/eclipse/mylyn/tasks/activity/core/TaskActivityScope.java b/org.eclipse.mylyn.tasks.activity.core/src/org/eclipse/mylyn/tasks/activity/core/TaskActivityScope.java
new file mode 100644
index 000000000..f9e214580
--- /dev/null
+++ b/org.eclipse.mylyn.tasks.activity.core/src/org/eclipse/mylyn/tasks/activity/core/TaskActivityScope.java
@@ -0,0 +1,33 @@
+/*******************************************************************************
+ * 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.tasks.activity.core;
+
+import org.eclipse.mylyn.tasks.core.ITask;
+
+/**
+ * Defines the scope for a single task.
+ * 
+ * @author Steffen Pingel
+ */
+public class TaskActivityScope extends ActivityScope {
+
+	private final ITask task;
+
+	public TaskActivityScope(ITask task) {
+		this.task = task;
+	}
+
+	public ITask getTask() {
+		return task;
+	}
+
+}
diff --git a/org.eclipse.mylyn.tasks.activity.core/src/org/eclipse/mylyn/tasks/activity/core/spi/ActivityProvider.java b/org.eclipse.mylyn.tasks.activity.core/src/org/eclipse/mylyn/tasks/activity/core/spi/ActivityProvider.java
new file mode 100644
index 000000000..12e276d8a
--- /dev/null
+++ b/org.eclipse.mylyn.tasks.activity.core/src/org/eclipse/mylyn/tasks/activity/core/spi/ActivityProvider.java
@@ -0,0 +1,29 @@
+/*******************************************************************************
+ * 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.tasks.activity.core.spi;
+
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.mylyn.tasks.activity.core.ActivityScope;
+
+/**
+ * @author Steffen Pingel
+ */
+public abstract class ActivityProvider {
+
+	public abstract void open(IActivitySession session);
+
+	public abstract void query(ActivityScope scope, IProgressMonitor monitor) throws CoreException;
+
+	public abstract void close();
+
+}
diff --git a/org.eclipse.mylyn.tasks.activity.core/src/org/eclipse/mylyn/tasks/activity/core/spi/IActivitySession.java b/org.eclipse.mylyn.tasks.activity.core/src/org/eclipse/mylyn/tasks/activity/core/spi/IActivitySession.java
new file mode 100644
index 000000000..0e570ce75
--- /dev/null
+++ b/org.eclipse.mylyn.tasks.activity.core/src/org/eclipse/mylyn/tasks/activity/core/spi/IActivitySession.java
@@ -0,0 +1,26 @@
+/*******************************************************************************
+ * 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.tasks.activity.core.spi;
+
+import org.eclipse.mylyn.tasks.activity.core.ActivityEvent;
+import org.eclipse.mylyn.tasks.activity.core.IActivityManager;
+
+/**
+ * @author Steffen Pingel
+ */
+public interface IActivitySession {
+
+	IActivityManager getManger();
+
+	void fireActivityEvent(ActivityEvent event);
+
+}