Examples with ORecordLazyMap com.orientechnologies.orient.core.db.record.ORecordLazyMap used on opensource projects

Example 6 with ORecordLazyMap

use of com.orientechnologies.orient.core.db.record.ORecordLazyMap in project orientdb by orientechnologies.

the class CollectionOfLinkInNestedDocumentTest method nestedLinkMap.

@Test
public void nestedLinkMap() {
    ODocument doc1 = new ODocument();
    doc1.field("value", "item 1");
    ODocument doc2 = new ODocument();
    doc2.field("value", "item 2");
    ODocument nested = new ODocument();
    ORecordLazyMap map = new ORecordLazyMap(nested);
    map.put("record1", doc1);
    map.put("record2", doc2);
    nested.field("map", map);
    ODocument base = new ODocument();
    base.field("nested", nested, OType.EMBEDDED);
    OIdentifiable id = db.save(base);
    db.getLocalCache().clear();
    ODocument base1 = db.load(id.getIdentity());
    ODocument nest1 = base1.field("nested");
    assertNotNull(nest1);
    assertEquals(nest1.field("map"), nested.field("map"));
}

Example 7 with ORecordLazyMap

use of com.orientechnologies.orient.core.db.record.ORecordLazyMap in project orientdb by orientechnologies.

the class TestOTypeDetection method testOTypeFromValue.

@Test
public void testOTypeFromValue() {
    assertEquals(OType.BOOLEAN, OType.getTypeByValue(true));
    assertEquals(OType.LONG, OType.getTypeByValue(2L));
    assertEquals(OType.INTEGER, OType.getTypeByValue(2));
    assertEquals(OType.SHORT, OType.getTypeByValue((short) 4));
    assertEquals(OType.FLOAT, OType.getTypeByValue(0.5f));
    assertEquals(OType.DOUBLE, OType.getTypeByValue(0.7d));
    assertEquals(OType.BYTE, OType.getTypeByValue((byte) 10));
    assertEquals(OType.STRING, OType.getTypeByValue('a'));
    assertEquals(OType.STRING, OType.getTypeByValue("yaaahooooo"));
    assertEquals(OType.BINARY, OType.getTypeByValue(new byte[] { 0, 1, 2 }));
    assertEquals(OType.DATETIME, OType.getTypeByValue(new Date()));
    assertEquals(OType.DECIMAL, OType.getTypeByValue(new BigDecimal(10)));
    assertEquals(OType.INTEGER, OType.getTypeByValue(new BigInteger("20")));
    assertEquals(OType.LINK, OType.getTypeByValue(new ODocument()));
    assertEquals(OType.LINK, OType.getTypeByValue(new ORecordId()));
    assertEquals(OType.EMBEDDEDLIST, OType.getTypeByValue(new ArrayList<Object>()));
    assertEquals(OType.EMBEDDEDLIST, OType.getTypeByValue(new OTrackedList<Object>(new ODocument())));
    assertEquals(OType.EMBEDDEDSET, OType.getTypeByValue(new HashSet<Object>()));
    assertEquals(OType.EMBEDDEDMAP, OType.getTypeByValue(new HashMap<Object, Object>()));
    assertEquals(OType.LINKSET, OType.getTypeByValue(new ORecordLazySet(new ODocument())));
    assertEquals(OType.LINKLIST, OType.getTypeByValue(new ORecordLazyList(new ODocument())));
    assertEquals(OType.LINKMAP, OType.getTypeByValue(new ORecordLazyMap(new ODocument())));
    assertEquals(OType.LINKBAG, OType.getTypeByValue(new ORidBag()));
    assertEquals(OType.CUSTOM, OType.getTypeByValue(new CustomClass()));
    assertEquals(OType.EMBEDDEDLIST, OType.getTypeByValue(new Object[] {}));
    assertEquals(OType.EMBEDDEDLIST, OType.getTypeByValue(new String[] {}));
    assertEquals(OType.EMBEDDED, OType.getTypeByValue(new DocumentSer()));
    assertEquals(OType.CUSTOM, OType.getTypeByValue(new ClassSerializable()));
}

Example 8 with ORecordLazyMap

use of com.orientechnologies.orient.core.db.record.ORecordLazyMap in project orientdb by orientechnologies.

the class OObjectEntitySerializer method multiValueToStream.

@SuppressWarnings("unchecked")
private static Object multiValueToStream(final Object iMultiValue, OType iType, final ODatabaseObject db, final ODocument iRecord) {
    if (iMultiValue == null)
        return null;
    final Collection<Object> sourceValues;
    if (iMultiValue instanceof Collection<?>) {
        sourceValues = (Collection<Object>) iMultiValue;
    } else {
        sourceValues = (Collection<Object>) ((Map<?, ?>) iMultiValue).values();
    }
    if (sourceValues.size() == 0)
        return iMultiValue;
    // TRY TO UNDERSTAND THE COLLECTION TYPE BY ITS CONTENT
    final Object firstValue = sourceValues.iterator().next();
    if (firstValue == null)
        return iMultiValue;
    if (iType == null) {
        // DETERMINE THE RIGHT TYPE BASED ON SOURCE MULTI VALUE OBJECT
        if (OType.isSimpleType(firstValue)) {
            if (iMultiValue instanceof List)
                iType = OType.EMBEDDEDLIST;
            else if (iMultiValue instanceof Set)
                iType = OType.EMBEDDEDSET;
            else
                iType = OType.EMBEDDEDMAP;
        } else {
            if (iMultiValue instanceof List)
                iType = OType.LINKLIST;
            else if (iMultiValue instanceof Set)
                iType = OType.LINKSET;
            else
                iType = OType.LINKMAP;
        }
    }
    Object result = iMultiValue;
    final OType linkedType;
    // CREATE THE RETURN MULTI VALUE OBJECT BASED ON DISCOVERED TYPE
    if (iType.equals(OType.EMBEDDEDSET) || iType.equals(OType.LINKSET)) {
        if (isToSerialize(firstValue.getClass()))
            result = new HashSet<Object>();
        else if ((iRecord != null && iType.equals(OType.EMBEDDEDSET)) || OType.isSimpleType(firstValue))
            result = new OTrackedSet<Object>(iRecord);
        else
            result = new ORecordLazySet(iRecord);
    } else if (iType.equals(OType.EMBEDDEDLIST) || iType.equals(OType.LINKLIST)) {
        if (isToSerialize(firstValue.getClass()))
            result = new ArrayList<Object>();
        else if ((iRecord != null && iType.equals(OType.EMBEDDEDLIST)) || OType.isSimpleType(firstValue))
            result = new OTrackedList<Object>(iRecord);
        else
            result = new ORecordLazyList(iRecord);
    }
    if (iType.equals(OType.LINKLIST) || iType.equals(OType.LINKSET) || iType.equals(OType.LINKMAP))
        linkedType = OType.LINK;
    else if (iType.equals(OType.EMBEDDEDLIST) || iType.equals(OType.EMBEDDEDSET) || iType.equals(OType.EMBEDDEDMAP))
        if (firstValue instanceof List)
            linkedType = OType.EMBEDDEDLIST;
        else if (firstValue instanceof Set)
            linkedType = OType.EMBEDDEDSET;
        else if (firstValue instanceof Map)
            linkedType = OType.EMBEDDEDMAP;
        else
            linkedType = OType.EMBEDDED;
    else
        throw new IllegalArgumentException("Type " + iType + " must be a multi value type (collection or map)");
    if (iMultiValue instanceof Set<?>) {
        for (Object o : sourceValues) {
            ((Set<Object>) result).add(typeToStream(o, linkedType, db, null));
        }
    } else if (iMultiValue instanceof List<?>) {
        for (int i = 0; i < sourceValues.size(); i++) {
            ((List<Object>) result).add(typeToStream(((List<?>) sourceValues).get(i), linkedType, db, null));
        }
    } else {
        if (iMultiValue instanceof OObjectLazyMap<?>) {
            result = ((OObjectLazyMap<?>) iMultiValue).getUnderlying();
        } else {
            if (isToSerialize(firstValue.getClass()))
                result = new HashMap<Object, Object>();
            else if (iRecord != null && iType.equals(OType.EMBEDDEDMAP))
                result = new OTrackedMap<Object>(iRecord);
            else
                result = new ORecordLazyMap(iRecord);
            for (Entry<Object, Object> entry : ((Map<Object, Object>) iMultiValue).entrySet()) {
                ((Map<Object, Object>) result).put(entry.getKey(), typeToStream(entry.getValue(), linkedType, db, null));
            }
        }
    }
    return result;
}

Example 9 with ORecordLazyMap

use of com.orientechnologies.orient.core.db.record.ORecordLazyMap in project orientdb by orientechnologies.

the class OObjectProxyMethodHandler method manageMapSave.

@SuppressWarnings({ "rawtypes", "unchecked" })
protected Object manageMapSave(final Object self, final Field f, Map<?, ?> value, final boolean customSerialization) {
    final Class genericType = OReflectionHelper.getGenericMultivalueType(f);
    if (customSerialization) {
        Map<Object, Object> map = new HashMap<Object, Object>();
        setDocFieldValue(f.getName(), map, OType.EMBEDDEDMAP);
        value = new OObjectCustomSerializerMap<TYPE>(OObjectEntitySerializer.getSerializedType(f), doc, map, (Map<Object, Object>) value);
    } else if (genericType != null && genericType.isEnum()) {
        Map<Object, Object> map = new HashMap<Object, Object>();
        setDocFieldValue(f.getName(), map, OType.EMBEDDEDMAP);
        value = new OObjectEnumLazyMap(genericType, doc, map, (Map<Object, Object>) value);
    } else if (!(value instanceof OObjectLazyMultivalueElement)) {
        OType type = OObjectEntitySerializer.isEmbeddedField(self.getClass(), f.getName()) ? OType.EMBEDDEDMAP : OType.LINKMAP;
        if (doc.fieldType(f.getName()) != type)
            doc.field(f.getName(), doc.field(f.getName()), type);
        Map<Object, OIdentifiable> docMap = doc.field(f.getName(), type);
        if (docMap == null) {
            if (OType.EMBEDDEDMAP == type)
                docMap = new OTrackedMap<OIdentifiable>(doc);
            else
                docMap = new ORecordLazyMap(doc);
            setDocFieldValue(f.getName(), docMap, type);
        }
        value = new OObjectLazyMap(self, docMap, value, OObjectEntitySerializer.isCascadeDeleteField(self.getClass(), f.getName()));
    }
    return value;
}