public VPFRelation[] getFeatureClassRelations(String className)
{
if (className == null)
{
String message = Logging.getMessage("nullValue.ClassNameIsNull");
Logging.logger().severe(message);
throw new ArgumentException(message);
}
ArrayList <VPFRelation> rels = new ArrayList <VPFRelation>();
foreach (VPFRecord row in this.featureClassSchemaTable)
{
Object o = row.getValue("feature_class");
if (o == null || !(o is String))
{
continue;
}
if (!className.equalsIgnoreCase((String)o))
{
continue;
}
rels.add(new VPFRelation(
(String)row.getValue("table1"),
(String)row.getValue("table1_key"),
(String)row.getValue("table2"),
(String)row.getValue("table2_key")));
}
VPFRelation[] array = new VPFRelation[rels.size()];
rels.toArray(array);
return(array);
}
protected VPFFeature createSimpleFeature(VPFFeatureClass featureClass, VPFRecord featureRow,
Iterable <String> attributeKeys)
{
// Feature has a direct 1:1 relation to the primitive table.
if (this.tile != null && !matchesTile(featureRow, this.tile))
{
return(null);
}
VPFRelation featureToPrimitive = this.getFeatureToPrimitiveRelation(featureClass);
if (featureToPrimitive == null)
{
return(null);
}
int primitiveId = asInt(featureRow.getValue(featureToPrimitive.getTable1Key()));
VPFPrimitiveData.PrimitiveInfo primitiveInfo = this.primitiveData.getPrimitiveInfo(
featureToPrimitive.getTable2(), primitiveId);
return(this.createFeature(featureClass, featureRow, attributeKeys, primitiveInfo.getBounds(),
new int[] { primitiveId }));
}