--- /dev/null
+/*******************************************************************************
+ * Copyright (c) 2016 EfficiOS Inc., Philippe Proulx
+ *
+ * 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
+ *******************************************************************************/
+
+package org.eclipse.tracecompass.internal.provisional.analysis.lami.core.aspect;
+
+import java.util.Comparator;
+
+import org.eclipse.jdt.annotation.Nullable;
+import org.eclipse.tracecompass.internal.provisional.analysis.lami.core.module.LamiTableEntry;
+import org.eclipse.tracecompass.internal.provisional.analysis.lami.core.types.LamiData;
+import org.eclipse.tracecompass.internal.provisional.analysis.lami.core.types.LamiIRQ;
+
+/**
+ * Aspect for the IRQ numbers.
+ *
+ * This resolves the IRQ number for a given table, so 0|timer would return 0.
+ *
+ * @author Philippe Proulx
+ */
+public class LamiIRQNumberAspect extends LamiTableEntryAspect {
+
+ private final int fColIndex;
+
+ /**
+ * Constructor
+ *
+ * @param colName
+ * Column name
+ * @param colIndex
+ * Column index
+ */
+ public LamiIRQNumberAspect(String colName, int colIndex) {
+ super(colName + " (#)", null); //$NON-NLS-1$
+ fColIndex = colIndex;
+ }
+
+ @Override
+ public boolean isContinuous() {
+ return false;
+ }
+
+ @Override
+ public boolean isTimeStamp() {
+ return false;
+ }
+
+ @Override
+ public @Nullable String resolveString(LamiTableEntry entry) {
+ LamiData data = entry.getValue(fColIndex);
+ if (data instanceof LamiIRQ) {
+ return String.valueOf(((LamiIRQ) data).getNumber());
+ }
+ /* Could be null, unknown, etc. */
+ return data.toString();
+ }
+
+ @Override
+ public @Nullable Double resolveDouble(LamiTableEntry entry) {
+ LamiData data = entry.getValue(fColIndex);
+ if (data instanceof LamiIRQ) {
+ return Double.valueOf(((LamiIRQ) data).getNumber());
+ }
+
+ return null;
+ }
+
+ @Override
+ public Comparator<LamiTableEntry> getComparator() {
+ return (o1, o2) -> {
+ Double dO1 = resolveDouble(o1);
+ Double dO2 = resolveDouble(o2);
+ if (dO1 == null || dO2 == null) {
+ return 0;
+ }
+
+ return dO1.compareTo(dO2);
+ };
+ }
+
+}