JDONullIdentityException (JDO API 3.2.1-SNAPSHOT API)

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.lang.RuntimeException
    - - javax.jdo.JDOException
      - javax.jdo.JDOCanRetryException
        
        javax.jdo.JDOUserException
        
        javax.jdo.JDONullIdentityException

All Implemented Interfaces:

Serializable
```
public class JDONullIdentityException
extends JDOUserException
```
An instance of this class is thrown when attempting to create an object id when the object id constructor parameter is null. This might occur when creating an object id instance from a transient instance where an identity field is null.

Since:

2.0

Version:

2.0

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`JDONullIdentityException()`	Constructs a new `JDONullIdentityException` without a detail message.
`JDONullIdentityException(String msg)`	Constructs a new `JDONullIdentityException` with the specified detail message.
`JDONullIdentityException(String msg, Object failed)`	Constructs a new `JDONullIdentityException` with the specified detail message and failed object.
`JDONullIdentityException(String msg, Throwable nested)`	Constructs a new `JDONullIdentityException` with the specified detail message and nested `Throwable`s.
`JDONullIdentityException(String msg, Throwable[] nested)`	Constructs a new `JDONullIdentityException` with the specified detail message and nested `Throwable`s.

Method Summary
- Methods inherited from class javax.jdo.JDOException
  getCause, getFailedObject, getNestedExceptions, initCause, printStackTrace, printStackTrace, printStackTrace, toString
- Methods inherited from class java.lang.Throwable
  addSuppressed, fillInStackTrace, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, setStackTrace
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - JDONullIdentityException
```
public JDONullIdentityException()
```
    Constructs a new JDONullIdentityException without a detail message.
  - JDONullIdentityException
```
public JDONullIdentityException(String msg)
```
    Constructs a new JDONullIdentityException with the specified detail message.
    
    Parameters:
    
    msg - the detail message.
  - JDONullIdentityException
```
public JDONullIdentityException(String msg,
                                Object failed)
```
    Constructs a new JDONullIdentityException with the specified detail message and failed object.
    
    Parameters:
    
    msg - the detail message.
    
    failed - the failed object.
  - JDONullIdentityException
```
public JDONullIdentityException(String msg,
                                Throwable[] nested)
```
    Constructs a new JDONullIdentityException with the specified detail message and nested Throwables.
    
    Parameters:
    
    msg - the detail message.
    
    nested - the nested Throwable[].
  - JDONullIdentityException
```
public JDONullIdentityException(String msg,
                                Throwable nested)
```
    Constructs a new JDONullIdentityException with the specified detail message and nested Throwables.
    
    Parameters:
    
    msg - the detail message.
    
    nested - the nested Throwable.