1 files changed, 74 insertions, 0 deletions
diff --git a/bundles/org.eclipse.equinox.p2.engine/src/org/eclipse/equinox/internal/p2/engine/CollectEvent.java b/bundles/org.eclipse.equinox.p2.engine/src/org/eclipse/equinox/internal/p2/engine/CollectEvent.java
new file mode 100644
index 000000000..fdd62f2a2
--- /dev/null
+++ b/bundles/org.eclipse.equinox.p2.engine/src/org/eclipse/equinox/internal/p2/engine/CollectEvent.java
@@ -0,0 +1,74 @@
+/*******************************************************************************
+ * Copyright (c) 2012 Wind River 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:
+ *     Wind River - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.equinox.internal.p2.engine;
+
+import java.util.EventObject;
+import org.eclipse.equinox.p2.engine.ProvisioningContext;
+import org.eclipse.equinox.p2.repository.artifact.IArtifactRepository;
+import org.eclipse.equinox.p2.repository.artifact.IArtifactRequest;
+
+public class CollectEvent extends EventObject {
+
+	private static final long serialVersionUID = 5782796765127875200L;
+	/**
+	 * It means the overall collecting requests are started.
+	 */
+	public static final int TYPE_OVERALL_START = 1;
+	/**
+	 * It means the overall collecting requests are finished. 
+	 */
+	public static final int TYPE_OVERALL_END = 2;
+	/**
+	 * It means the collecting requests related to a special repository are started.
+	 * See {@link CollectEvent#getRepository()}
+	 */
+	public static final int TYPE_REPOSITORY_START = 3;
+	/**
+	 * It means the collecting requests related to a special repository are end.
+	 * See {@link CollectEvent#getRepository()} 
+	 */
+	public static final int TYPE_REPOSITORY_END = 4;
+
+	private IArtifactRepository artifactRepo;
+	private IArtifactRequest[] requests;
+
+	private ProvisioningContext context;
+
+	private int type;
+
+	public CollectEvent(int type, IArtifactRepository artifactRepo, ProvisioningContext context, IArtifactRequest[] requests) {
+		super(requests);
+		this.type = type;
+		this.artifactRepo = artifactRepo;
+		this.context = context;
+		this.requests = requests;
+	}
+
+	public int getType() {
+		return type;
+	}
+
+	/**
+	 * Return the associated repository if the downloading requests are related to a special repository
+	 * @return the associated repository or <code>null</code> if the repository is unknown
+	 */
+	public IArtifactRepository getRepository() {
+		return artifactRepo;
+	}
+
+	public IArtifactRequest[] getDownloadRequests() {
+		return requests;
+	}
+
+	public ProvisioningContext getContext() {
+		return context;
+	}
+}