Examples of com.netflix.zeno.diff.DiffRecord

com.netflix.zeno.diff.DiffRecord
A diff record represents the combined values for all fields at all levels in an {@link NFTypeSerializer} hierarchy.Conceptually, The diff of two Objects is calculated by the following process: 1) reduce all properties in each Object to sets of key/value pairs. 2) pull out matching pairs of key/value pairs from both Objects. 3) When there are no more matches left, the diff score between the two Objects is sum of the remaining key/value pairs for both Objects. The DiffPropertyPath contained here is updated to reflect the current path during serialization. This is an optimization which allows us to not create new {@link DiffPropertyPath} objects at each step during serialization. The {@link DiffRecordValueListMap} contains key/valuepairs. @author dkoszewnik

        List<DiffRecord> diffRecords = new ArrayList<DiffRecord>();


        for (int i = 0; i < from.getFields().size(); i++) {
            Field field = from.getFields().get(i);
            if (field != null && field.getValue() != null) {
                DiffRecord rec = getDiffRecord(field);
                diffRecords.add(rec);
            } else {
                DiffRecord rec = new DiffRecord();
                rec.setSchema(from.getSchema());
                diffRecords.add(rec);
            }
        }


        return diffRecords;

View Full Code Here

        return diffRecords;
    }


    private DiffRecord getDiffRecord(Field field) {
        GenericObject fieldValue = (GenericObject) field.getValue();
        DiffRecord rec = new DiffRecord();
        rec.setSchema(fieldValue.getSchema());
        if (field.getValue() instanceof GenericObject) {
            rec.setTopLevelSerializerName(fieldValue.getObjectType());
            ((NFTypeSerializer<Object>) diffFramework.getSerializer(fieldValue.getObjectType())).serialize(fieldValue.getActualObject(), rec);
        } else {
            rec.setTopLevelSerializerName("primitive");
            rec.serializePrimitive("value", field.getValue());
        }
        return rec;
    }

View Full Code Here

TOP

Related Classes of com.netflix.zeno.diff.DiffRecord

com.netflix.zeno.genericobject.DiffHtmlCollectionLocker

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.