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

Example 1 with ObjectId

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

the class EntityIdCoder method toObjectId.

public ObjectId toObjectId(String stringId) {
    if (stringId.startsWith(TEMP_ID_PREFIX)) {
        String idValues = stringId.substring(entityName.length() + 1 + TEMP_PREFIX_LENGTH);
        return new ObjectId(entityName, decodeTemp(idValues));
    }
    String idValues = stringId.substring(entityName.length() + 1);
    if (converters.size() == 1) {
        Entry<String, Converter> entry = converters.entrySet().iterator().next();
        String decoded;
        try {
            decoded = URLDecoder.decode(idValues, "UTF-8");
        } catch (UnsupportedEncodingException e) {
            // unexpected
            throw new CayenneRuntimeException("Unsupported encoding", e);
        }
        return new ObjectId(entityName, entry.getKey(), entry.getValue().fromStringId(decoded));
    }
    Map<String, Object> idMap = new HashMap<>(idSize);
    StringTokenizer toks = new StringTokenizer(idValues, ID_SEPARATOR);
    if (toks.countTokens() != converters.size()) {
        throw new IllegalArgumentException("Invalid String ID for entity " + entityName + ": " + idValues);
    }
    for (Entry<String, Converter> entry : converters.entrySet()) {
        String value = toks.nextToken();
        String decoded;
        try {
            decoded = URLDecoder.decode(value, "UTF-8");
        } catch (UnsupportedEncodingException e) {
            // unexpected
            throw new CayenneRuntimeException("Unsupported encoding", e);
        }
        idMap.put(entry.getKey(), entry.getValue().fromStringId(decoded));
    }
    return new ObjectId(entityName, idMap);
}

Example 2 with ObjectId

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

the class EntityIdCoderTest method testSingleLongPk.

@Test
public void testSingleLongPk() {
    DbEntity dbEntity = new DbEntity("X");
    DbAttribute pk = new DbAttribute("ID");
    pk.setType(Types.BIGINT);
    pk.setPrimaryKey(true);
    dbEntity.addAttribute(pk);
    ObjEntity entity = mock(ObjEntity.class);
    when(entity.getName()).thenReturn("x");
    when(entity.getDbEntityName()).thenReturn(dbEntity.getName());
    when(entity.getDbEntity()).thenReturn(dbEntity);
    ObjectId id = new ObjectId("x", "ID", 3L);
    EntityIdCoder coder = new EntityIdCoder(entity);
    assertEquals("x:3", coder.toStringId(id));
    ObjectId parsedId = coder.toObjectId("x:3");
    assertEquals(id, parsedId);
}

Example 3 with ObjectId

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

the class EntityIdCoderTest method testSingleIntPk.

@Test
public void testSingleIntPk() {
    DbEntity dbEntity = new DbEntity("X");
    DbAttribute pk = new DbAttribute("ID");
    pk.setType(Types.INTEGER);
    pk.setPrimaryKey(true);
    dbEntity.addAttribute(pk);
    ObjEntity entity = mock(ObjEntity.class);
    when(entity.getName()).thenReturn("x");
    when(entity.getDbEntityName()).thenReturn(dbEntity.getName());
    when(entity.getDbEntity()).thenReturn(dbEntity);
    ObjectId id = new ObjectId("x", "ID", 3);
    EntityIdCoder coder = new EntityIdCoder(entity);
    assertEquals("x:3", coder.toStringId(id));
    ObjectId parsedId = coder.toObjectId("x:3");
    assertEquals(id, parsedId);
}

Example 4 with ObjectId

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

the class EntityIdCoderTest method testSingleStringPk.

@Test
public void testSingleStringPk() {
    DbEntity dbEntity = new DbEntity("X");
    DbAttribute pk = new DbAttribute("ID");
    pk.setType(Types.VARCHAR);
    pk.setPrimaryKey(true);
    dbEntity.addAttribute(pk);
    ObjEntity entity = mock(ObjEntity.class);
    when(entity.getName()).thenReturn("x");
    when(entity.getDbEntityName()).thenReturn(dbEntity.getName());
    when(entity.getDbEntity()).thenReturn(dbEntity);
    EntityIdCoder coder = new EntityIdCoder(entity);
    ObjectId id = new ObjectId("x", "ID", "AbC");
    assertEquals("x:AbC", coder.toStringId(id));
    ObjectId parsedId = coder.toObjectId("x:AbC");
    assertEquals(id, parsedId);
}

Example 5 with ObjectId

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

the class EntityIdCoderTest method testIdEncoding.

@Test
public void testIdEncoding() {
    DbEntity dbEntity = new DbEntity("X");
    DbAttribute pk = new DbAttribute("ID");
    pk.setType(Types.VARCHAR);
    pk.setPrimaryKey(true);
    dbEntity.addAttribute(pk);
    ObjEntity entity = mock(ObjEntity.class);
    when(entity.getName()).thenReturn("x");
    when(entity.getDbEntityName()).thenReturn(dbEntity.getName());
    when(entity.getDbEntity()).thenReturn(dbEntity);
    EntityIdCoder coder = new EntityIdCoder(entity);
    ObjectId id = new ObjectId("x", "ID", "Ab:C");
    assertEquals("x:Ab%3AC", coder.toStringId(id));
    ObjectId parsedId = coder.toObjectId("x:Ab%3AC");
    assertEquals(id, parsedId);
}