asg::IUnitTestTool2 Node1 asg::IUnitTestTool2 + toolHandleEmpty() + getToolHandle() + retrieveToolHandle() + wasUserConfigured() + getArray() Node4 asg::UnitTestTool2 + m_regPublicHandle + m_regPrivateHandle + m_anaPublicHandle + m_anaPrivateHandle + m_regPrivateArray - m_wasUserConfiguredPublic - m_wasUserConfiguredPrivate - m_allowEmpty + UnitTestTool2() + initialize() + toolHandleEmpty() + getToolHandle() + retrieveToolHandle() + wasUserConfigured() + getArray() Node1->Node4 Node2 asg::IAsgTool + ~IAsgTool() + print() Node2->Node1 Node3 IAlgTool Node3->Node2