/ 
bioperl-1.0.2
/ Bio::Event::EventHandlerI

NAME

Bio::Event::EventHandlerI - An Event Handler Interface

SYNOPSIS

# do not use this module directly
# See Bio::SearchIO::SearchResultEventHandler for an example of
# implementation.

DESCRIPTION

This interface describes the basic methods required for a EventHandlers. These are essentially SAX methods.

FEEDBACK

Mailing Lists

User feedback is an integral part of the evolution of this and other Bioperl modules. Send your comments and suggestions preferably to the Bioperl mailing list. Your participation is much appreciated.

bioperl-l@bioperl.org              - General discussion
http://bioperl.org/MailList.shtml  - About the mailing lists

Reporting Bugs

Report bugs to the Bioperl bug tracking system to help us keep track of the bugs and their resolution. Bug reports can be submitted via email or the web:

bioperl-bugs@bioperl.org
http://bioperl.org/bioperl-bugs/

AUTHOR - Jason Stajich

Email jason@bioperl.org

Describe contact details here

CONTRIBUTORS

Additional contributors names and emails here

APPENDIX

The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _

will_handle

Title   : will_handle
Usage   : if( $handler->will_handle($event_type) ) { ... }
Function: Tests if this event builder knows how to process a specific event
Returns : boolean
Args    : event type name

SAX methods

start_document

Title   : start_document
Usage   : $eventgenerator->start_document();
Function: Handle a start document event
Returns : none
Args    : none

end_document

Title   : end_document
Usage   : $eventgenerator->end_document();
Function: Handle an end document event
Returns : none
Args    : none

start_element

Title   : start_element
Usage   : $eventgenerator->start_element
Function: Handles a start element event
Returns : none
Args    : hashref with at least 2 keys 'Data' and 'Name'

end_element

Title   : start_element
Usage   : $eventgenerator->end_element
Function: Handles an end element event
Returns : none
Args    : hashref with at least 2 keys 'Data' and 'Name'

in_element

Title   : in_element
Usage   : if( $eventgenerator->in_element($element) ) {}
Function: Test if we are in a particular element
          This is different than 'within' because 'in' tests only
          if one has reached a specific element.
Returns : boolean
Args    : string element name

within_element

Title   : within_element
Usage   : if( $eventgenerator->within_element($element) ) {}
Function: Test if we are within a particular element
          This is different than 'in' because within can be tested
          for a whole block.
Returns : boolean
Args    : string element name

characters

Title   : characters
Usage   : $eventgenerator->characters($str)
Function: Send a character events
Returns : none
Args    : string