edgeTable.mergeTable(model.getEdgeTable());
}
for (AttributeTable table : model.getTables()) {
if (table != model.getNodeTable() && table != model.getEdgeTable()) {
AttributeTable existingTable = tableMap.get(table.getName());
if (existingTable != null) {
((AttributeTableImpl) existingTable).mergeTable(table);
} else {
AttributeTableImpl newTable = new AttributeTableImpl(this, table.getName());
tableMap.put(newTable.getName(), newTable);