public void inform(IndexSchema schema) {
FieldType doubleType = schema.getFieldTypeByName(doubleFieldName);
if (doubleType == null) {
throw new RuntimeException("Can not find double: " + doubleFieldName);
}
if (!(doubleType instanceof TrieDoubleField)) {
throw new RuntimeException("double must be TrieDoubleField: " + doubleType);
}
// Just set these, delegate everything else to the field type
int p = (INDEXED | TOKENIZED | OMIT_NORMS | OMIT_TF_POSITIONS);
List<SchemaField> fields = new ArrayList<SchemaField>(schema.getFields().values());
for (SchemaField sf : fields) {
if (sf.getType() == this) {
String name = sf.getName();
schema
.getFields()
.put(
name + TwoDoublesFieldInfo.SUFFIX_X,
new SchemaField(name + TwoDoublesFieldInfo.SUFFIX_X, doubleType, p, null));
schema
.getFields()
.put(
name + TwoDoublesFieldInfo.SUFFIX_Y,
new SchemaField(name + TwoDoublesFieldInfo.SUFFIX_Y, doubleType, p, null));
}
}
TrieField df = (TrieField) doubleType;
NumericFieldInfo info = new NumericFieldInfo();
info.setPrecisionStep(df.getPrecisionStep());
info.store = true; // TODO properties &...
spatialStrategy = new TwoDoublesStrategy(ctx, info, FieldCache.NUMERIC_UTILS_DOUBLE_PARSER);
spatialStrategy.setIgnoreIncompatibleGeometry(ignoreIncompatibleGeometry);
}
