Examples with Persistent org.apache.cayenne.Persistent used on opensource projects

Example 91 with Persistent

use of org.apache.cayenne.Persistent in project cayenne by apache.

the class BaseQueryMetadata method resolve.

boolean resolve(Object root, EntityResolver resolver) {
    if (lastRoot != root || lastEntityResolver != resolver) {
        this.classDescriptor = null;
        this.dbEntity = null;
        this.dataMap = null;
        ObjEntity entity = null;
        if (root != null) {
            if (root instanceof Class<?>) {
                entity = resolver.getObjEntity((Class<?>) root, true);
                if (entity != null) {
                    this.dbEntity = entity.getDbEntity();
                    this.dataMap = entity.getDataMap();
                }
            } else if (root instanceof ObjEntity) {
                entity = (ObjEntity) root;
                this.dbEntity = entity.getDbEntity();
                this.dataMap = entity.getDataMap();
            } else if (root instanceof String) {
                entity = resolver.getObjEntity((String) root);
                if (entity != null) {
                    this.dbEntity = entity.getDbEntity();
                    this.dataMap = entity.getDataMap();
                }
            } else if (root instanceof DbEntity) {
                this.dbEntity = (DbEntity) root;
                this.dataMap = dbEntity.getDataMap();
            } else if (root instanceof DataMap) {
                this.dataMap = (DataMap) root;
            } else if (root instanceof Persistent) {
                entity = resolver.getObjEntity((Persistent) root);
                if (entity != null) {
                    this.dbEntity = entity.getDbEntity();
                    this.dataMap = entity.getDataMap();
                }
            }
        }
        if (entity != null) {
            this.classDescriptor = resolver.getClassDescriptor(entity.getName());
        }
        this.lastRoot = root;
        this.lastEntityResolver = resolver;
        return true;
    }
    return false;
}

Example 92 with Persistent

use of org.apache.cayenne.Persistent in project cayenne by apache.

the class ToCacheKeyTraversalHandler method objectNode.

@Override
public void objectNode(Object leaf, Expression parentNode) {
    if (leaf == null) {
        out.append("null");
        return;
    }
    if (leaf instanceof ASTScalar) {
        leaf = ((ASTScalar) leaf).getValue();
    } else if (leaf instanceof Object[]) {
        for (Object value : (Object[]) leaf) {
            objectNode(value, parentNode);
            out.append(',');
        }
        return;
    }
    if (leaf instanceof Persistent) {
        ObjectId id = ((Persistent) leaf).getObjectId();
        Object encode = (id != null) ? id : leaf;
        out.append(encode);
    } else if (leaf instanceof Enum<?>) {
        Enum<?> e = (Enum<?>) leaf;
        out.append("e:").append(leaf.getClass().getName()).append(':').append(e.ordinal());
    } else {
        ValueObjectType<Object, ?> valueObjectType;
        if (registry == null || (valueObjectType = registry.getValueType(leaf.getClass())) == null) {
            // Registry will be null in cayenne-client context.
            // Maybe we shouldn't create cache key at all in that case...
            out.append(leaf);
        } else {
            out.append(valueObjectType.toCacheKey(leaf));
        }
    }
}

Example 93 with Persistent

use of org.apache.cayenne.Persistent in project cayenne by apache.

the class ObjectStoreTest method testUnregisterNode.

@Test
public void testUnregisterNode() {
    ObjectId id = ObjectId.of("E1", "ID", 500);
    Persistent object = mock(Persistent.class);
    objectStore.registerNode(id, object);
    Object unregistered = objectStore.unregisterNode(id);
    assertSame(object, unregistered);
    verify(object, times(0)).setObjectId(null);
    verify(object).setObjectContext(null);
    verify(object).setPersistenceState(PersistenceState.TRANSIENT);
}

Example 94 with Persistent

use of org.apache.cayenne.Persistent in project cayenne by apache.

the class ObjectStoreTest method testRegisterNode.

@Test
public void testRegisterNode() {
    ObjectId id = ObjectId.of("E1", "ID", 500);
    Persistent object = mock(Persistent.class);
    objectStore.registerNode(id, object);
    assertSame(object, objectStore.getNode(id));
}

Example 95 with Persistent

use of org.apache.cayenne.Persistent in project cayenne by apache.

the class ArcValuesCreationHandlerTest method setup.

@SuppressWarnings("unchecked")
@Before
public void setup() {
    factory = mock(DbRowOpFactory.class);
    handler = new ArcValuesCreationHandler(factory, DbRowOpType.INSERT);
    dbRowOp = mock(InsertDbRowOp.class);
    values = new Values(dbRowOp, false);
    ObjectDiff diff = mock(ObjectDiff.class);
    ClassDescriptor descriptor = mock(ClassDescriptor.class);
    ObjEntity entity = mock(ObjEntity.class);
    ObjRelationship relationship = mock(ObjRelationship.class);
    DbRelationship dbRelationship = mock(DbRelationship.class);
    ObjectStore store = mock(ObjectStore.class);
    Persistent object = mock(Persistent.class);
    when(relationship.getDbRelationships()).thenReturn(Collections.singletonList(dbRelationship));
    when(entity.getRelationship(anyString())).thenReturn(relationship);
    when(descriptor.getEntity()).thenReturn(entity);
    when(dbRowOp.accept(any(DbRowOpVisitor.class))).thenCallRealMethod();
    when(dbRowOp.getValues()).thenReturn(values);
    when(factory.getDiff()).thenReturn(diff);
    when(factory.getDescriptor()).thenReturn(descriptor);
    when(factory.getStore()).thenReturn(store);
    when(factory.getObject()).thenReturn(object);
    when(factory.getOrCreate(isNull(), any(ObjectId.class), any(DbRowOpType.class))).thenReturn(dbRowOp);
}