| Modifier and Type | Method and Description |
|---|---|
| public FromClause | Returns: The from-clause for this statement; could be null if the from-clause has not yet been parsed/generated.Retrieve the from-clause in effect for this statement. |
| public AST | Returns: The where clause.Retrieve the where-clause defining the restriction(s) in effect for this statement. |
| public boolean | Returns: True if a where-clause is found in the statement tree and that where clause actually defines restrictions; false otherwise.Does this statement tree currently contain a where clause? |
| getFromClause | back to summary |
|---|---|
| public FromClause getFromClause() Retrieve the from-clause in effect for this statement.
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| getWhereClause | back to summary |
|---|---|
| public AST getWhereClause() Retrieve the where-clause defining the restriction(s) in effect for this statement. Note that this will generate a where-clause if one was not found, so caution needs to taken prior to calling this that restrictions will actually exist in the resulting statement tree (otherwise "unexpected end of subtree" errors might occur during rendering).
| |
| hasWhereClause | back to summary |
|---|---|
| public boolean hasWhereClause() Does this statement tree currently contain a where clause?
| |