1 files changed, 81 insertions, 0 deletions
diff --git a/org.mihalis.opal/src/main/java/org/mihalis/opal/systemMonitor/SampleFactory.java b/org.mihalis.opal/src/main/java/org/mihalis/opal/systemMonitor/SampleFactory.java
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@@ -0,0 +1,81 @@
+/*******************************************************************************
+ * Copyright (c) 2012 Laurent CARON
+ * 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:
+ *     Laurent CARON (laurent.caron at gmail dot com) - initial API and implementation
+ *******************************************************************************/
+package org.mihalis.opal.systemMonitor;
+
+import org.eclipse.swt.graphics.RGB;
+import org.mihalis.opal.utils.ResourceManager;
+
+/**
+ * This class is a factory that returns the built-o, samples.
+ */
+public class SampleFactory {
+
+	/** SampleFactory instance. */
+	private static SampleFactory instance;
+
+	/**
+	 * Constructor.
+	 */
+	private SampleFactory() {
+	}
+
+	/**
+	 * Gets the sampleFactory instance.
+	 *
+	 * @return the instance of the factory
+	 */
+	public static SampleFactory getInstance() {
+		if (instance == null) {
+			instance = new SampleFactory();
+		}
+		return instance;
+	}
+
+	/**
+	 * Give a built-in sample.
+	 *
+	 * @param identifier Identifier
+	 * @return the sample that corresponds to the identifier
+	 */
+	public SampleWrapper getSample(final SampleIdentifier identifier) {
+		switch (identifier) {
+			case CPU_USAGE: {
+				final SampleWrapper sr = new SampleWrapper(new CPUUsageSample());
+				sr.setColor(new RGB(128, 25, 0));
+				sr.setCaption(ResourceManager.CPU_USAGE + ":");
+				sr.setFormatPattern("%{percentValue}.0f%%");
+				return sr;
+			}
+			case HEAP_MEMORY: {
+				final SampleWrapper sr = new SampleWrapper(new HeapMemorySample());
+				sr.setColor(new RGB(111, 83, 0));
+				sr.setCaption(ResourceManager.HEAP_MEMORY + ":");
+				sr.setFormatPattern("%{value},.2fMB / %{maxValue},.2fMB");
+				return sr;
+			}
+			case PHYSICAL_MEMORY: {
+				final SampleWrapper sr = new SampleWrapper(new PhysicalMemorySample());
+				sr.setColor(new RGB(15, 75, 0));
+				sr.setCaption(ResourceManager.PHYSICAL_MEMORY + ":");
+				sr.setFormatPattern("%{value},.0fMB / %{maxValue},.0fMB");
+				return sr;
+			}
+			default: {
+				final SampleWrapper sr = new SampleWrapper(new ThreadsUsageSample());
+				sr.setColor(new RGB(0, 77, 88));
+				sr.setCaption(ResourceManager.THREADS + ":");
+				sr.setFormatPattern("%{value},.0f / %{maxValue},.0f (Peak)");
+				return sr;
+			}
+		}
+	}
+
+}