org.d2rq.r2rml
Class MappingTerm
java.lang.Object
org.d2rq.r2rml.MappingTerm
- Direct Known Subclasses:
- ColumnNameR2RML, ConstantIRI, ConstantShortcut, LanguageTag, SQLQuery, StringTemplate, TableOrViewName
public abstract class MappingTerm
- extends Object
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MappingTerm
public MappingTerm()
accept
public abstract void accept(MappingVisitor visitor)
isValid
public boolean isValid()
- Determines validity. For components that require a SQL connection,
this is a best-effort attempt that may not catch certain kinds of errors.
isValid
public boolean isValid(SQLConnection connection)
- Determines validity.