1 files changed, 147 insertions, 0 deletions
diff --git a/lttng/org.eclipse.linuxtools.tmf/src/org/eclipse/linuxtools/tmf/event/TmfEventType.java b/lttng/org.eclipse.linuxtools.tmf/src/org/eclipse/linuxtools/tmf/event/TmfEventType.java
new file mode 100644
index 0000000000..fa998eca2d
--- /dev/null
+++ b/lttng/org.eclipse.linuxtools.tmf/src/org/eclipse/linuxtools/tmf/event/TmfEventType.java
@@ -0,0 +1,147 @@
+/*******************************************************************************
+ * Copyright (c) 2009, 2010 Ericsson
+ * 
+ * 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:
+ *   Francois Chouinard - Initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.linuxtools.tmf.event;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * <b><u>TmfEventType</u></b>
+ * <p>
+ * The event type.
+ */
+public class TmfEventType {
+
+    // ------------------------------------------------------------------------
+    // Constants
+    // ------------------------------------------------------------------------
+
+	public static final String DEFAULT_TYPE_ID  = "TMF Default Type";
+	public static final String[] DEFAULT_LABELS = new String[] { "Content" };
+	
+    // ------------------------------------------------------------------------
+    // Attributes
+    // ------------------------------------------------------------------------
+
+	private final String   fTypeId;
+	private final String[] fFieldLabels;
+	private final int      fNbFields;
+	private final Map<String, Integer> fFieldMap;
+
+    // ------------------------------------------------------------------------
+    // Constructors
+    // ------------------------------------------------------------------------
+
+	/**
+	 * Default constructor
+	 */
+	public TmfEventType() {
+		this(DEFAULT_TYPE_ID, DEFAULT_LABELS);
+	}
+
+	/**
+	 * @param type
+	 * @param format
+	 */
+	public TmfEventType(String typeId, String[] labels) {
+		if (typeId == null || labels == null)
+    		throw new IllegalArgumentException();
+		fTypeId      = typeId;
+		fFieldLabels = labels;
+		fNbFields    = fFieldLabels.length;
+		fFieldMap    = new HashMap<String, Integer>();
+		for (int i = 0; i < fNbFields; i++) {
+			fFieldMap.put(fFieldLabels[i], i);
+		}
+	}
+
+	/**
+	 * Copy constructor
+	 * @param other
+	 */
+	public TmfEventType(TmfEventType other) {
+    	if (other == null)
+    		throw new IllegalArgumentException();
+		fTypeId      = other.fTypeId;
+		fFieldLabels = other.fFieldLabels;
+		fNbFields    = other.fNbFields;
+		fFieldMap    = other.fFieldMap;
+	}
+
+    // ------------------------------------------------------------------------
+    // Accessors
+    // ------------------------------------------------------------------------
+
+	/**
+	 * @return
+	 */
+	public String getTypeId() {
+		return fTypeId;
+	}
+
+	/**
+	 * @return
+	 */
+	public int getNbFields() {
+		return fNbFields;
+	}
+
+	/**
+	 * @return
+	 */
+	public int getFieldIndex(String id) throws TmfNoSuchFieldException {
+		Integer index = fFieldMap.get(id);
+		if (index == null)
+			throw(new TmfNoSuchFieldException(id));
+		return index;
+	}
+
+	/**
+	 * @return
+	 */
+	public String[] getLabels() {
+		return fFieldLabels;
+	}
+
+	/**
+	 * @return
+	 */
+	public String getLabel(int i) throws TmfNoSuchFieldException {
+		if (i >= 0 && i < fNbFields)
+			return fFieldLabels[i];
+		throw new TmfNoSuchFieldException("Bad index (" + i + ")");
+	}
+
+    // ------------------------------------------------------------------------
+    // Object
+    // ------------------------------------------------------------------------
+
+	@Override
+    public int hashCode() {
+        return fTypeId.hashCode();
+    }
+
+	@Override
+    public boolean equals(Object other) {
+		if (!(other instanceof TmfEventType))
+			return false;
+		TmfEventType o = (TmfEventType) other;
+        return fTypeId.equals(o.fTypeId);
+    }
+
+    @Override
+    public String toString() {
+    	return "[TmfEventType:" + fTypeId + "]";
+    }
+
+}
+\ No newline at end of file