Exception Codes

<<extension>> Exception codes. More...

Enumerations
enum	DDS_ExceptionCode_t {   DDS_NO_EXCEPTION_CODE ,   DDS_USER_EXCEPTION_CODE ,   DDS_SYSTEM_EXCEPTION_CODE ,   DDS_BAD_PARAM_SYSTEM_EXCEPTION_CODE ,   DDS_NO_MEMORY_SYSTEM_EXCEPTION_CODE ,   DDS_BAD_TYPECODE_SYSTEM_EXCEPTION_CODE ,   DDS_BADKIND_USER_EXCEPTION_CODE ,   DDS_BOUNDS_USER_EXCEPTION_CODE ,   DDS_IMMUTABLE_TYPECODE_SYSTEM_EXCEPTION_CODE = 8 ,   DDS_BAD_MEMBER_NAME_USER_EXCEPTION_CODE = 9 ,   DDS_BAD_MEMBER_ID_USER_EXCEPTION_CODE = 10 }
	Error codes used by the DDS_TypeCode class. More...

Detailed Description

<<extension>> Exception codes.

These exceptions are used for error handling by the Type Code Support API.

Enumeration Type Documentation

DDS_ExceptionCode_t

enum DDS_ExceptionCode_t

Error codes used by the DDS_TypeCode class.

Exceptions are modeled via a special parameter passed to the operations.

Enumerator
DDS_NO_EXCEPTION_CODE	No failure occurred.
DDS_USER_EXCEPTION_CODE	User exception. This class is based on a similar class in CORBA.
DDS_SYSTEM_EXCEPTION_CODE	System exception. This class is based on a similar class in CORBA.
DDS_BAD_PARAM_SYSTEM_EXCEPTION_CODE	Exception thrown when a parameter passed to a call is considered illegal.
DDS_NO_MEMORY_SYSTEM_EXCEPTION_CODE	Exception thrown when there is not enough memory for a dynamic memory allocation.
DDS_BAD_TYPECODE_SYSTEM_EXCEPTION_CODE	Exception thrown when a malformed type code is found (for example, a type code with an invalid TCKind value).
DDS_BADKIND_USER_EXCEPTION_CODE	The exception BadKind is thrown when an inappropriate operation is invoked on a TypeCode object.
DDS_BOUNDS_USER_EXCEPTION_CODE	A user exception thrown when a parameter is not within the legal bounds.
DDS_IMMUTABLE_TYPECODE_SYSTEM_EXCEPTION_CODE	An attempt was made to modify a DDS_TypeCode that was received from a remote object. The built-in publication and subscription readers provide access to information about the remote DDSDataWriter and DDSDataReader entities in the distributed system. Among other things, the data from these built-in readers contains the DDS_TypeCode for these entities. Modifying this received DDS_TypeCode is not permitted.
DDS_BAD_MEMBER_NAME_USER_EXCEPTION_CODE	The specified DDS_TypeCode member name is invalid. This failure can occur, for example, when querying a field by name when no such name is defined in the type. See also DDS_BAD_MEMBER_ID_USER_EXCEPTION_CODE
DDS_BAD_MEMBER_ID_USER_EXCEPTION_CODE	The specified DDS_TypeCode member ID is invalid. This failure can occur, for example, when querying a field by ID when no such ID is defined in the type. See also DDS_BAD_MEMBER_NAME_USER_EXCEPTION_CODE