import com.google.common.base.Optional;
import java.util.regex.Pattern;
import java.util.regex.PatternSyntaxException;
+import javax.annotation.Nonnull;
import org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionStatement;
public class PatternStatementImpl extends AbstractDeclaredStatement<PatternConstraint> implements PatternStatement {
private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(Rfc6020Mapping
.PATTERN)
- .add(Rfc6020Mapping.DESCRIPTION, 0, 1)
- .add(Rfc6020Mapping.ERROR_APP_TAG, 0, 1)
- .add(Rfc6020Mapping.ERROR_MESSAGE, 0, 1)
- .add(Rfc6020Mapping.REFERENCE, 0, 1)
+ .addOptional(Rfc6020Mapping.DESCRIPTION)
+ .addOptional(Rfc6020Mapping.ERROR_APP_TAG)
+ .addOptional(Rfc6020Mapping.ERROR_MESSAGE)
+ .addOptional(Rfc6020Mapping.REFERENCE)
.build();
private static final Logger LOG = LoggerFactory.getLogger(PatternStatementImpl.class);
return null;
}
- return new PatternConstraintEffectiveImpl(pattern, Optional.<String>absent(), Optional.<String>absent());
+ return new PatternConstraintEffectiveImpl(pattern, Optional.absent(), Optional.absent());
}
@Override
}
@Override
- public void onFullDefinitionDeclared(StmtContext.Mutable<PatternConstraint, PatternStatement,
+ public void onFullDefinitionDeclared(final StmtContext.Mutable<PatternConstraint, PatternStatement,
EffectiveStatement<PatternConstraint, PatternStatement>> stmt) {
super.onFullDefinitionDeclared(stmt);
SUBSTATEMENT_VALIDATOR.validate(stmt);
return firstDeclared(ReferenceStatement.class);
}
+ @Nonnull
@Override
public PatternConstraint getValue() {
return argument();