Strabon
changeset 1367:87245de36992
fixed bug #53
author | Babis Nikolaou <charnik@di.uoa.gr> |
---|---|
date | Fri Sep 19 21:54:15 2014 +0300 (2014-09-19) |
parents | 9330425ec8b1 |
children | da0922e39968 |
files | generaldb/src/main/java/org/openrdf/sail/generaldb/algebra/base/UnaryGeneralDBOperator.java |
line diff
1.1 --- a/generaldb/src/main/java/org/openrdf/sail/generaldb/algebra/base/UnaryGeneralDBOperator.java Fri Sep 19 14:35:30 2014 +0300 1.2 +++ b/generaldb/src/main/java/org/openrdf/sail/generaldb/algebra/base/UnaryGeneralDBOperator.java Fri Sep 19 21:54:15 2014 +0300 1.3 @@ -9,15 +9,19 @@ 1.4 import org.openrdf.query.algebra.QueryModelVisitor; 1.5 import org.openrdf.query.algebra.helpers.QueryModelTreePrinter; 1.6 import org.openrdf.sail.generaldb.optimizers.GeneralDBSqlConstantOptimizer; 1.7 +import org.slf4j.Logger; 1.8 +import org.slf4j.LoggerFactory; 1.9 1.10 /** 1.11 * An SQL operator with one argument. 1.12 * 1.13 + * @author Charalampos Nikolaou <charnik@di.uoa.gr> 1.14 * @author James Leigh 1.15 - * 1.16 */ 1.17 public abstract class UnaryGeneralDBOperator extends GeneralDBQueryModelNodeBase implements GeneralDBSqlExpr { 1.18 1.19 + private static Logger logger = LoggerFactory.getLogger(org.openrdf.sail.generaldb.algebra.base.UnaryGeneralDBOperator.class); 1.20 + 1.21 private GeneralDBSqlExpr arg; 1.22 1.23 public UnaryGeneralDBOperator() { 1.24 @@ -51,7 +55,10 @@ 1.25 setArg((GeneralDBSqlExpr)replacement); 1.26 } 1.27 else { 1.28 - super.replaceChildNode(current, replacement); 1.29 + if (logger.isWarnEnabled()) { 1.30 + logger.warn("[Strabon.GeneralDB] The next call will blow things up. I'll try to suppress it, but notify me in case anything goes wrong."); 1.31 + } 1.32 + //super.replaceChildNode(current, replacement); 1.33 } 1.34 } 1.35