Package ca.uhn.fhir.rest.server.exceptions

Class BaseServerResponseException

java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
ca.uhn.fhir.rest.server.exceptions.BaseServerResponseException
All Implemented Interfaces:
Serializable
Direct Known Subclasses:
AuthenticationException, FhirClientConnectionException, FhirClientInappropriateForServerException, ForbiddenOperationException, InternalErrorException, InvalidRequestException, InvalidResponseException, MethodNotAllowedException, NonFhirResponseException, NotImplementedOperationException, NotModifiedException, PayloadTooLargeException, ResourceGoneException, ResourceNotFoundException, ResourceVersionConflictException, ResourceVersionNotSpecifiedException, UnclassifiedServerFailureException, UnprocessableEntityException
public abstract class BaseServerResponseException extends RuntimeException
Base class for RESTful client and server exceptions. RESTful client methods will only throw exceptions which are subclasses of this exception type, and RESTful server methods should also only call subclasses of this exception type.

HAPI provides a number of subclasses of BaseServerResponseException, and each one corresponds to a specific HTTP status code. For example, if a IResourceProvider method throws ResourceNotFoundException, this is a signal to the server that an HTTP 404 should be returned to the client.

See: A complete list of available exceptions is in the package summary. If an exception doesn't exist for a condition you want to represent, let us know by filing an issue in our tracker. You may also use UnclassifiedServerFailureException to represent any error code you want.

See Also:
Serialized Form

  • Constructor Details

    • BaseServerResponseException

      public BaseServerResponseException​(int theStatusCode, String theMessage)
      Constructor
      Parameters:
      theStatusCode - The HTTP status code corresponding to this problem
      theMessage - The message

    • BaseServerResponseException

      public BaseServerResponseException​(int theStatusCode, String... theMessages)
      Constructor
      Parameters:
      theStatusCode - The HTTP status code corresponding to this problem
      theMessages - The messages

    • BaseServerResponseException

      public BaseServerResponseException​(int theStatusCode, String theMessage, IBaseOperationOutcome theBaseOperationOutcome)
      Constructor
      Parameters:
      theStatusCode - The HTTP status code corresponding to this problem
      theMessage - The message
      theBaseOperationOutcome - An BaseOperationOutcome resource to return to the calling client (in a server) or the BaseOperationOutcome that was returned from the server (in a client)

    • BaseServerResponseException

      public BaseServerResponseException​(int theStatusCode, String theMessage, Throwable theCause)
      Constructor
      Parameters:
      theStatusCode - The HTTP status code corresponding to this problem
      theMessage - The message
      theCause - The cause

    • BaseServerResponseException

      public BaseServerResponseException​(int theStatusCode, String theMessage, Throwable theCause, IBaseOperationOutcome theBaseOperationOutcome)
      Constructor
      Parameters:
      theStatusCode - The HTTP status code corresponding to this problem
      theMessage - The message
      theCause - The underlying cause exception
      theBaseOperationOutcome - An BaseOperationOutcome resource to return to the calling client (in a server) or the BaseOperationOutcome that was returned from the server (in a client)

    • BaseServerResponseException

      public BaseServerResponseException​(int theStatusCode, Throwable theCause)
      Constructor
      Parameters:
      theStatusCode - The HTTP status code corresponding to this problem
      theCause - The underlying cause exception

    • BaseServerResponseException

      public BaseServerResponseException​(int theStatusCode, Throwable theCause, IBaseOperationOutcome theBaseOperationOutcome)
      Constructor
      Parameters:
      theStatusCode - The HTTP status code corresponding to this problem
      theCause - The underlying cause exception
      theBaseOperationOutcome - An BaseOperationOutcome resource to return to the calling client (in a server) or the BaseOperationOutcome that was returned from the server (in a client)

  • Method Details

    • isErrorMessageTrusted

      public boolean isErrorMessageTrusted()
      This flag can be used to signal to server infrastructure that the message supplied to this exception (ie to the constructor) is considered trusted and is safe to return to the calling client.

    • setErrorMessageTrusted

      public BaseServerResponseException setErrorMessageTrusted​(boolean theErrorMessageTrusted)
      This flag can be used to signal to server infrastructure that the message supplied to this exception (ie to the constructor) is considered trusted and is safe to return to the calling client.

    • addResponseHeader

      public BaseServerResponseException addResponseHeader​(String theName, String theValue)
      Add a header which will be added to any responses
      Parameters:
      theName - The header name
      theValue - The header value
      Returns:
      Returns a reference to this for easy method chaining
      Since:
      2.0

    • getAdditionalMessages

      public List<String> getAdditionalMessages()

    • getOperationOutcome

      public IBaseOperationOutcome getOperationOutcome()
      Returns the IBaseOperationOutcome resource if any which was supplied in the response, or null

    • setOperationOutcome

      public void setOperationOutcome​(IBaseOperationOutcome theBaseOperationOutcome)
      Sets the BaseOperationOutcome resource associated with this exception. In server implementations, this is the OperartionOutcome resource to include with the HTTP response. In client implementations you should not call this method.
      Parameters:
      theBaseOperationOutcome - The BaseOperationOutcome resource Sets the BaseOperationOutcome resource associated with this exception. In server implementations, this is the OperartionOutcome resource to include with the HTTP response. In client implementations you should not call this method.

    • getResponseBody

      public String getResponseBody()
      In a RESTful client, this method will be populated with the body of the HTTP respone if one was provided by the server, or null otherwise.

      In a restful server, this method is currently ignored.

    • setResponseBody

      public void setResponseBody​(String theResponseBody)
      This method is currently only called internally by HAPI, it should not be called by user code.

    • getResponseHeaders

      public Map<String,​List<String>> getResponseHeaders()
      Returns a map containing any headers which should be added to the outgoing response. This methos creates the map if none exists, so it will never return null
      Since:
      2.0 (note that this method existed in previous versions of HAPI but the method signature has been changed from Map<String, String[]> to Map<String, List<String>>

    • getResponseMimeType

      public String getResponseMimeType()
      In a RESTful client, this method will be populated with the HTTP status code that was returned with the HTTP response.

      In a restful server, this method is currently ignored.

    • setResponseMimeType

      public void setResponseMimeType​(String theResponseMimeType)
      This method is currently only called internally by HAPI, it should not be called by user code.

    • getStatusCode

      public int getStatusCode()
      Returns the HTTP status code corresponding to this problem

    • hasResponseHeaders

      public boolean hasResponseHeaders()
      Does the exception have any headers which should be added to the outgoing response?
      Since:
      2.0
      See Also:
      getResponseHeaders()

    • newInstance

      public static BaseServerResponseException newInstance​(int theStatusCode, String theMessage)