Creates a tree with a root and no children @param expression_name The name of the expression to lookup in the factory @param data_query The original query @throws UnsupportedOperationException if the expression is not implemented
(final String expression_name, final TSQuery data_query)
| 68 | * @throws UnsupportedOperationException if the expression is not implemented |
| 69 | */ |
| 70 | public ExpressionTree(final String expression_name, final TSQuery data_query) { |
| 71 | this(ExpressionFactory.getByName(expression_name), data_query); |
| 72 | } |
| 73 | |
| 74 | /** |
| 75 | * Creates a tree with a root and no children |