Examples with IdCoder org.apache.cayenne.lifecycle.id.IdCoder used on opensource projects

Example 1 with IdCoder

use of org.apache.cayenne.lifecycle.id.IdCoder in project cayenne by apache.

the class ObjectIdRelationshipHandlerTest method testRelate_Change.

@Test
public void testRelate_Change() throws Exception {
    e1Table.insert(1);
    rootTable.insert(1, "E1:1");
    ObjectContext context = runtime.newContext();
    UuidRoot1 r1 = Cayenne.objectForPK(context, UuidRoot1.class, 1);
    assertEquals("E1:1", r1.getUuid());
    E1 e1 = context.newObject(E1.class);
    IdCoder refHandler = new IdCoder(context.getEntityResolver());
    ObjectIdRelationshipHandler handler = new ObjectIdRelationshipHandler(refHandler);
    handler.relate(r1, e1);
    assertSame(e1, r1.readPropertyDirectly("cay:related:uuid"));
    context.commitChanges();
    int id = Cayenne.intPKForObject(e1);
    assertFalse(1 == id);
    Object[] r1x = rootTable.select();
    assertEquals("E1:" + id, r1x[1]);
    assertEquals("E1:" + id, r1.getUuid());
    assertSame(e1, r1.readProperty("cay:related:uuid"));
}

Example 2 with IdCoder

use of org.apache.cayenne.lifecycle.id.IdCoder in project cayenne by apache.

the class ObjectIdRelationshipHandlerTest method testRelate_Existing.

@Test
public void testRelate_Existing() throws Exception {
    e1Table.insert(1);
    ObjectContext context = runtime.newContext();
    E1 e1 = (E1) Cayenne.objectForQuery(context, new SelectQuery<>(E1.class));
    UuidRoot1 r1 = context.newObject(UuidRoot1.class);
    IdCoder refHandler = new IdCoder(context.getEntityResolver());
    ObjectIdRelationshipHandler handler = new ObjectIdRelationshipHandler(refHandler);
    handler.relate(r1, e1);
    assertEquals("E1:1", r1.getUuid());
    assertSame(e1, r1.readPropertyDirectly("cay:related:uuid"));
    context.commitChanges();
    Object[] r1x = rootTable.select();
    assertEquals("E1:1", r1x[1]);
}

Example 3 with IdCoder

use of org.apache.cayenne.lifecycle.id.IdCoder in project cayenne by apache.

the class ObjectIdRelationshipHandlerTest method testRelate_New.

@Test
public void testRelate_New() throws Exception {
    ObjectContext context = runtime.newContext();
    E1 e1 = context.newObject(E1.class);
    UuidRoot1 r1 = context.newObject(UuidRoot1.class);
    IdCoder refHandler = new IdCoder(context.getEntityResolver());
    ObjectIdRelationshipHandler handler = new ObjectIdRelationshipHandler(refHandler);
    handler.relate(r1, e1);
    assertSame(e1, r1.readPropertyDirectly("cay:related:uuid"));
    context.commitChanges();
    int id = Cayenne.intPKForObject(e1);
    Object[] r1x = rootTable.select();
    assertEquals("E1:" + id, r1x[1]);
    assertEquals("E1:" + id, r1.getUuid());
}