public void mockOperationRemoved(MockOperation mockOperation) {
SoapUITreeNode treeNode = getTreeModel().getTreeNode(mockOperation);
if (mockOperationNodes.contains(treeNode)) {
getTreeModel().notifyNodeRemoved(treeNode);
mockOperation.removePropertyChangeListener(propertyChangeListener);
mockOperationNodes.remove(treeNode);
} else {
throw new RuntimeException("Removing unkown mockOperation");
}
}
