1 files changed, 89 insertions, 0 deletions
diff --git a/bundles/org.eclipse.equinox.p2.engine/src/org/eclipse/equinox/p2/engine/InstallableUnitEvent.java b/bundles/org.eclipse.equinox.p2.engine/src/org/eclipse/equinox/p2/engine/InstallableUnitEvent.java
new file mode 100644
index 000000000..80ca32abe
--- /dev/null
+++ b/bundles/org.eclipse.equinox.p2.engine/src/org/eclipse/equinox/p2/engine/InstallableUnitEvent.java
@@ -0,0 +1,89 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2008 IBM Corporation 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:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.equinox.p2.engine;
+
+import java.util.EventObject;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.equinox.internal.p2.engine.Messages;
+import org.eclipse.equinox.p2.engine.spi.Touchpoint;
+
+/**
+ * @since 2.0
+ */
+public class InstallableUnitEvent extends EventObject {
+	public static final int UNINSTALL = 0;
+	public static final int INSTALL = 1;
+	private static final long serialVersionUID = 3318712818811459886L;
+
+	private String phaseId;
+	private boolean prePhase;
+
+	private IProfile profile;
+	private InstallableUnitOperand operand;
+	private Touchpoint touchpoint;
+	private IStatus result;
+	private int type;
+
+	public InstallableUnitEvent(String phaseId, boolean prePhase, IProfile profile, InstallableUnitOperand operand, int type, Touchpoint touchpoint) {
+		this(phaseId, prePhase, profile, operand, type, touchpoint, null);
+	}
+
+	public InstallableUnitEvent(String phaseId, boolean prePhase, IProfile profile, InstallableUnitOperand operand, int type, Touchpoint touchpoint, IStatus result) {
+		super(profile);
+		this.phaseId = phaseId;
+		this.prePhase = prePhase;
+		this.profile = profile;
+		this.operand = operand;
+		if (type != UNINSTALL && type != INSTALL)
+			throw new IllegalArgumentException(Messages.InstallableUnitEvent_type_not_install_or_uninstall);
+		this.type = type;
+		this.result = result;
+		this.touchpoint = touchpoint;
+
+	}
+
+	public Touchpoint getTouchpoint() {
+		return touchpoint;
+	}
+
+	public IProfile getProfile() {
+		return profile;
+	}
+
+	public InstallableUnitOperand getOperand() {
+		return operand;
+	}
+
+	public String getPhase() {
+		return phaseId;
+	}
+
+	public boolean isPre() {
+		return prePhase;
+	}
+
+	public boolean isPost() {
+		return !prePhase;
+	}
+
+	public IStatus getResult() {
+		return (result != null ? result : Status.OK_STATUS);
+	}
+
+	public boolean isInstall() {
+		return type == INSTALL;
+	}
+
+	public boolean isUninstall() {
+		return type == UNINSTALL;
+	}
+}