# Class NoSuchIdentifierException

Object
Throwable
Exception
FactoryException
NoSuchIdentifierException

All Implemented Interfaces:
  `Serializable`

Direct Known Subclasses:
  `NoSuchAuthorityCodeException`

public class NoSuchIdentifierException extends FactoryException
Thrown when an identifier provided to a factory method cannot be found. The identifier is often provided by `Identifier​.getCode()`.

Example: This exception is thrown when a math transform as been requested with an unknown operation method identifier.

Since:
  1.0
See Also:
  - `MathTransformFactory​.createParameterizedTransform(ParameterValueGroup)`
  - Serialized Form

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `NoSuchIdentifierException(String message, String identifier)`
  Constructs an exception with the specified detail message and classification name.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `String`
  `getIdentifierCode()`
  Returns the identifier code.

  ### Methods inherited from class Throwable

  `addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString`

  ### Methods inherited from class Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- ## Constructor Details

  - ### NoSuchIdentifierException

    public NoSuchIdentifierException(String message, String identifier)
    Constructs an exception with the specified detail message and classification name.
    Parameters:
      `message` - The detail message. The detail message is saved for later retrieval by the `Throwable​.getMessage()` method.
      `identifier` - The identifier code.

- ## Method Details

  - ### getIdentifierCode

    public String getIdentifierCode()
    Returns the identifier code.
    Returns:
      The identifier code.