@Override
public Query<T> retrieveKnownFields() {
final MappedClass mc = ds.getMapper().getMappedClass(clazz);
final List<String> fields = new ArrayList<String>(mc.getPersistenceFields().size() + 1);
for (final MappedField mf : mc.getPersistenceFields()) {
fields.add(mf.getNameToStore());
}
retrievedFields(true, fields.toArray(new String[fields.size()]));
return this;
}
@SuppressWarnings("deprecation")
private List<Index> collectFieldIndexes(final MappedClass mc) {
List<Index> list = new ArrayList<Index>();
for (final MappedField mf : mc.getPersistenceFields()) {
if (mf.hasAnnotation(Indexed.class)) {
final Indexed indexed = mf.getAnnotation(Indexed.class);
list.add(convert(indexed, mf.getNameToStore()));
} else if (mf.hasAnnotation(Text.class)) {
final Text text = mf.getAnnotation(Text.class);
list.add(convert(text, mf.getNameToStore()));
}
}
return list;
}
private List<Index> collectNestedIndexes(
final MappedClass mc, final List<MappedClass> parentMCs) {
List<Index> list = new ArrayList<Index>();
for (final MappedField mf : mc.getPersistenceFields()) {
if (!mf.isTypeMongoCompatible()
&& !mf.hasAnnotation(Reference.class)
&& !mf.hasAnnotation(Serialized.class)
&& !mf.hasAnnotation(NotSaved.class)
&& !mf.isTransient()) {
final List<MappedClass> parents = new ArrayList<MappedClass>(parentMCs);
parents.add(mc);
List<MappedClass> classes = new ArrayList<MappedClass>();
MappedClass mappedClass =
mapper.getMappedClass(mf.isSingleValue() ? mf.getType() : mf.getSubClass());
classes.add(mappedClass);
classes.addAll(mapper.getSubTypes(mappedClass));
for (MappedClass aClass : classes) {
for (Index index : collectIndexes(aClass, parents)) {
List<Field> fields = new ArrayList<Field>();
for (Field field : index.fields()) {
fields.add(
new FieldBuilder()
.value(
field.value().equals("$**")
? field.value()
: mf.getNameToStore() + "." + field.value())
.type(field.type())
.weight(field.weight()));
}
list.add(new IndexBuilder(index).fields(fields));
}
}
}
}
return list;
}
