Examples with MappedField org.mongodb.morphia.mapping.MappedField used on opensource projects

Example 6 with MappedField

use of org.mongodb.morphia.mapping.MappedField in project morphia by mongodb.

the class PathTarget method resolve.

private void resolve() {
    context = this.root;
    position = 0;
    MappedField field = null;
    while (hasNext()) {
        String segment = next();
        if (segment.equals("$") || segment.matches("[0-9]+")) {
            // array operator
            if (!hasNext()) {
                return;
            }
            segment = next();
        }
        field = resolveField(segment);
        if (field != null) {
            translate(field.getNameToStore());
            if (field.isMap() && hasNext()) {
                // consume the map key segment
                next();
            }
        } else {
            if (validateNames) {
                throw new ValidationException(format("Could not resolve path '%s' against '%s'.", join(segments, '.'), root.getClazz().getName()));
            }
        }
    }
    target = field;
    resolved = true;
}

Example 7 with MappedField

use of org.mongodb.morphia.mapping.MappedField in project morphia by mongodb.

the class IndexHelper method collectFieldIndexes.

@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;
}

Example 8 with MappedField

use of org.mongodb.morphia.mapping.MappedField in project morphia by mongodb.

the class QueryValidator method validateQuery.

/**
     * Validate the path, and value type, returning the mapped field for the field at the path
     */
static MappedField validateQuery(final Class clazz, final Mapper mapper, final StringBuilder origProp, final FilterOperator op, final Object val, final boolean validateNames, final boolean validateTypes) {
    MappedField mf = null;
    final String prop = origProp.toString();
    boolean hasTranslations = false;
    if (!origProp.substring(0, 1).equals("$")) {
        final String[] parts = prop.split("\\.");
        if (clazz == null) {
            return null;
        }
        MappedClass mc = mapper.getMappedClass(clazz);
        //CHECKSTYLE:OFF
        for (int i = 0; ; ) {
            //CHECKSTYLE:ON
            final String part = parts[i];
            boolean fieldIsArrayOperator = part.equals("$") || part.matches("[0-9]+");
            mf = mc.getMappedField(part);
            //translate from java field name to stored field name
            if (mf == null && !fieldIsArrayOperator) {
                mf = mc.getMappedFieldByJavaField(part);
                if (validateNames && mf == null) {
                    throw new ValidationException(format("The field '%s' could not be found in '%s' while validating - %s; if " + "you wish to continue please disable validation.", part, mc.getClazz().getName(), prop));
                }
                hasTranslations = true;
                if (mf != null) {
                    parts[i] = mf.getNameToStore();
                }
            }
            i++;
            if (mf != null && mf.isMap()) {
                //skip the map key validation, and move to the next part
                i++;
            }
            if (i >= parts.length) {
                break;
            }
            if (!fieldIsArrayOperator) {
                //catch people trying to search/update into @Reference/@Serialized fields
                if (validateNames && !canQueryPast(mf)) {
                    throw new ValidationException(format("Cannot use dot-notation past '%s' in '%s'; found while" + " validating - %s", part, mc.getClazz().getName(), prop));
                }
                if (mf == null && (mc.isInterface() || !validateNames)) {
                    break;
                } else if (mf == null) {
                    throw new ValidationException(format("The field '%s' could not be found in '%s'", prop, mc.getClazz().getName()));
                }
                //get the next MappedClass for the next field validation
                mc = mapper.getMappedClass((mf.isSingleValue()) ? mf.getType() : mf.getSubClass());
            }
        }
        //record new property string if there has been a translation to any part
        if (hasTranslations) {
            // clear existing content
            origProp.setLength(0);
            origProp.append(parts[0]);
            for (int i = 1; i < parts.length; i++) {
                origProp.append('.');
                origProp.append(parts[i]);
            }
        }
        if (validateTypes && mf != null) {
            List<ValidationFailure> typeValidationFailures = new ArrayList<ValidationFailure>();
            boolean compatibleForType = isCompatibleForOperator(mc, mf, mf.getType(), op, val, typeValidationFailures);
            List<ValidationFailure> subclassValidationFailures = new ArrayList<ValidationFailure>();
            boolean compatibleForSubclass = isCompatibleForOperator(mc, mf, mf.getSubClass(), op, val, subclassValidationFailures);
            if ((mf.isSingleValue() && !compatibleForType) || mf.isMultipleValues() && !(compatibleForSubclass || compatibleForType)) {
                if (LOG.isWarningEnabled()) {
                    LOG.warning(format("The type(s) for the query/update may be inconsistent; using an instance of type '%s' " + "for the field '%s.%s' which is declared as '%s'", val.getClass().getName(), mf.getDeclaringClass().getName(), mf.getJavaFieldName(), mf.getType().getName()));
                    typeValidationFailures.addAll(subclassValidationFailures);
                    LOG.warning("Validation warnings: \n" + typeValidationFailures);
                }
            }
        }
    }
    return mf;
}

Example 9 with MappedField

use of org.mongodb.morphia.mapping.MappedField in project morphia by mongodb.

the class QueryImpl method retrieveKnownFields.

@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;
}

Example 10 with MappedField

use of org.mongodb.morphia.mapping.MappedField in project morphia by mongodb.

the class EmbeddedReferenceType method verifyCoverage.

private void verifyCoverage(final DBObject dbObject) {
    for (MappedField field : getMorphia().getMapper().getMappedClass(ReferenceType.class).getPersistenceFields()) {
        String name = field.getNameToStore();
        boolean found = dbObject.containsField(name);
        if (!found) {
            for (String s : dbObject.keySet()) {
                found |= s.startsWith(name + ".");
            }
        }
        assertTrue("Not found in dbObject: " + name, found);
    }
}