1 files changed, 48 insertions, 0 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.runtime.stepper/src/org/eclipse/tcf/te/runtime/stepper/interfaces/IContextStepGroup.java b/target_explorer/plugins/org.eclipse.tcf.te.runtime.stepper/src/org/eclipse/tcf/te/runtime/stepper/interfaces/IContextStepGroup.java
new file mode 100644
index 000000000..8e1aca910
--- /dev/null
+++ b/target_explorer/plugins/org.eclipse.tcf.te.runtime.stepper/src/org/eclipse/tcf/te/runtime/stepper/interfaces/IContextStepGroup.java
@@ -0,0 +1,48 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Wind River Systems, Inc. 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 Systems - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.tcf.te.runtime.stepper.interfaces;
+
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.tcf.te.runtime.interfaces.extensions.IExecutableExtension;
+
+
+/**
+ * A step group.
+ * <p>
+ * A step group is a set of single steps or other step groups.
+ */
+public interface IContextStepGroup extends IExecutableExtension {
+
+	/**
+	 * Returns if or if not the step group is locked for user modifications.
+	 *
+	 * @return <code>True</code> if locked for user modifications, <code>false</code> otherwise.
+	 */
+	public boolean isLocked();
+
+	/**
+	 * Returns the list of steps or step groups enlisted in the group for the specified stepper,
+	 * type and sub type.
+	 *
+	 * @param type The type id. Must be not <code>null</code>.
+	 * @param subType The sub type Must be not <code>null</code>.
+	 *
+	 * @return The list of steps and step groups or an empty array.
+	 *
+	 * @throws CoreException If the steps cannot be determined.
+	 */
+	public IContextStepGroupable[] getSteps(String type, String subType) throws CoreException;
+
+	/**
+	 * Return the step group iterator or <code>null</code>. The step group iterator can be used to
+	 * generate loops and conditions for a step group.
+	 */
+	public IContextStepGroupIterator getStepGroupIterator();
+}