How to use

ByteIdentity

in

javax.jdo.identity

/** Constructor with class and key.
 * @param pcClass the target class
 * @param str the key
 */
public ByteIdentity(Class pcClass, String str) {
  super(pcClass);
  assertKeyNotNull(str);
  construct(Byte.parseByte(str));
}

/** Constructor with class and key.
 * @param pcClass the target class
 * @param key the key
 */
public ByteIdentity(Class pcClass, Byte key) {
  super(pcClass);
  setKeyAsObject(key);
  construct(key.byteValue());
}

/** Constructor with class and key.
 * @param pcClass the target class
 * @param key the key
 */
public ByteIdentity(Class pcClass, byte key) {
  super(pcClass);
  construct(key);
}

public static SingleFieldIdentity getSingleFieldIdentityForDataNucleusIdentity(SingleFieldId dnid, Class targetClass)
{
  if (dnid instanceof LongId)
  {
    return new LongIdentity(targetClass, dnid.toString());
  }
  else if (dnid instanceof IntId)
  {
    return new IntIdentity(targetClass, dnid.toString());
  }
  else if (dnid instanceof ShortId)
  {
    return new ShortIdentity(targetClass, dnid.toString());
  }
  else if (dnid instanceof ByteId)
  {
    return new ByteIdentity(targetClass, dnid.toString());
  }
  else if (dnid instanceof StringId)
  {
    return new StringIdentity(targetClass, dnid.toString());
  }
  else if (dnid instanceof CharId)
  {
    return new CharIdentity(targetClass, dnid.toString());
  }
  return new ObjectIdentity(targetClass, dnid.getKeyAsObject());
}

/** Constructor with class and key.
 * @param pcClass the target class
 * @param key the key
 */
public ByteIdentity(Class pcClass, byte key) {
  super(pcClass);
  construct(key);
}

  return Byte.parseByte(keyStr);
} else {
  return new ByteIdentity(objectTypeClassFor(oid), keyStr);

/** Constructor with class and key.
 * @param pcClass the target class
 * @param str the key
 */
public ByteIdentity(Class pcClass, String str) {
  super(pcClass);
  assertKeyNotNull(str);
  construct(Byte.parseByte(str));
}

/** Constructor with class and key.
 * @param pcClass the target class
 * @param key the key
 */
public ByteIdentity(Class pcClass, Byte key) {
  super(pcClass);
  setKeyAsObject(key);
  construct(key.byteValue());
}