Skip to main content

Application Development Kit (Version 4.8)


Observer Class Reference

Last updated: 05-Mar-2025
Inheritance diagram for Observer:

Public Member Functions

def  found_node_cb (self, node)
  Callback for all nodes visited. More...
def  found_archive_cb (self, archive)
  Callback for all archive nodes visited. More...
def  found_dlfile_cb (self, dlfile)
  Callback for all dlfile nodes visited. More...
def  found_upfile_cb (self, upfile)
  Callback for all upfile nodes visited. More...
def  found_bundle_cb (self, bundle)
  Callback for all bundle nodes visited. More...
def  found_package_cb (self, package)
  Callback for all package nodes visited. More...
def  found_csd_cb (self, csd)
  Callback for all csd nodes visited. More...
def  found_inf_cb (self, inf)
  Callback for all inf nodes visited. More...
def  found_meta_cb (self, meta)
  Callback for all meta nodes visited. More...
def  end_cb (self, node)
  Callback called once at the end of the tree walk. More...

Member Function Documentation

◆ end_cb()

def end_cb (   self,
  node 
)

Callback called once at the end of the tree walk.

Parameters
node node on which walk was started

◆ found_archive_cb()

def found_archive_cb (   self,
  archive 
)

Callback for all archive nodes visited.

Parameters
archive archive visited

◆ found_bundle_cb()

def found_bundle_cb (   self,
  bundle 
)

Callback for all bundle nodes visited.

Parameters
bundle bundle visited

Reimplemented in ArchiveWriter.ModifiedArchiveLister.

◆ found_csd_cb()

def found_csd_cb (   self,
  csd 
)

Callback for all csd nodes visited.

Parameters
csd csd visited

Reimplemented in ArchiveWriter.ModifiedArchiveLister.

◆ found_dlfile_cb()

def found_dlfile_cb (   self,
  dlfile 
)

Callback for all dlfile nodes visited.

Parameters
dlfile dlfile visited

Reimplemented in ArchiveWriter.ModifiedArchiveLister.

◆ found_inf_cb()

def found_inf_cb (   self,
  inf 
)

Callback for all inf nodes visited.

Parameters
inf inf visited

Reimplemented in ArchiveWriter.ModifiedArchiveLister, VOS3TreeInfo.BundleCounter, and VOS3TreeInfo.UserBundleFinder.

◆ found_meta_cb()

def found_meta_cb (   self,
  meta 
)

Callback for all meta nodes visited.

Parameters
meta meta visited

Reimplemented in ArchiveWriter.ModifiedArchiveLister.

◆ found_node_cb()

def found_node_cb (   self,
  node 
)

Callback for all nodes visited.

Parameters
node node visited

Reimplemented in ArchiveExtractor.Extractor.

◆ found_package_cb()

def found_package_cb (   self,
  package 
)

Callback for all package nodes visited.

Parameters
package package visited

Reimplemented in ArchiveWriter.ModifiedArchiveLister.

◆ found_upfile_cb()

def found_upfile_cb (   self,
  upfile 
)

Callback for all upfile nodes visited.

Parameters
upfile upfile visited

Reimplemented in ArchiveWriter.ModifiedArchiveLister, and VOS3TreeInfo.UPFileCounter.


The documentation for this class was generated from the following file:

Need help?

Do you have a question? If you didn’t find the answer you are looking for in our documentation, you can contact our Support teams for more information. If you have a technical issue or question, please contact us. We are happy to help.

Not yet a Verifone customer?

We’ll help you choose the right payment solution for your business, wherever you want to sell, in-person or online. Our team of experts will happily discuss your needs.

Verifone logo