Object methods (protected)

virtual ImqBoolean closeTemporarily( );

Closes an object safely before reopening. It returns TRUE if successful. This method assumes that the open status is TRUE.

MQHCONN connectionHandle( ) const ;

Returns the MQHCONN associated with the connection reference. This value is zero if there is no connection reference or if the Manager is not connected.

ImqBoolean inquire( const MQLONG int-attr, MQLONG & value );

Returns an integer value, the index of which is an MQIA_* value. In case of error, the value is set to MQIAV_UNDEFINED.

ImqBoolean inquire( const MQLONG char-attr, char * & buffer, const size_t length );

Returns a character string, the index of which is an MQCA_* value.

Note:

Both the above methods return only a single attribute value. If a snapshot is required of more than one value, where the values are consistent with each other for an instant, WebSphere MQ C++ does not provide this facility and use the MQINQ call with appropriate parameters.

virtual void openInformationDisperse( );

Disperses information from the variable section of the MQOD data structure immediately after an MQOPEN call.

virtual ImqBoolean openInformationPrepare( );

Prepares information for the variable section of the MQOD data structure immediately before an MQOPEN call, and returns TRUE if successful.

ImqBoolean set( const MQLONG int-attr, const MQLONG value );

Sets a WebSphere MQ integer attribute.

ImqBoolean set( const MQLONG char-attr, const char * buffer, const size_t required-length );

Sets a WebSphere MQ character attribute.

void setNextManagedObject( const ImqObject * object = 0 );

Sets the next managed object.

Attention: Use this function only if you are sure it will not break the managed object list.

void setPreviousManagedObject( const ImqObject * object = 0 );

Sets the previous managed object.

Attention: Use this function only if you are sure it will not break the managed object list.