jcr - Unique identifier for documents stored in Jackrabbit -


i m new apache jackrabbit , not concrete answer question far checked. hence m posting following question:

i need unique identifier documents stored in jackrabbit (irrespective of whether documents stored in file system or db). did found method getidentifier() in javax.jcr.node. not sure whether unique each document node inside repository , whether can rely on identfier fetch document updation or deletion?

basically m looking unique identifier 1 returned new idfsysobject().getobjectid().getid() in case of documentum through can track document.

the identifier indeed unique, might not stable (for instance, when document moved around).

you can make stable though adding mixin type "mix:referenceable" (see https://docs.adobe.com/docs/en/spec/jcr/2.0/3_repository_model.html#3.8%20referenceable%20nodes)


Comments

Post a Comment

Popular posts from this blog

vue.js - Create hooks for automated testing -

Image
qa guys complained can't automate frontend testing. because our html looks same outside. lazy hack did this <template> <div :role="$options.name"> ... </div> </template> <script> export default { name: 'vmcomponentname' } </script> which takes name script , applies html. in browser get: <div role="vmcomponentname"> ... </div> line :role="$options.name" goes in every component. is there dry er solutions? please share. additional details i'll explain in details looking for. imagine have vmusercreate form creates user. test case can create user . to automatically test without role, have use following selector: .wrapper > .wrapper > .wrapper > .submit-button the test extremely brittle (will break lot). if use roles can use [role="vmusercreateform"] .submit-button selector. many folds less brittle. so basically, i'm ...
Read more

php - Vagrant up error - Uncaught Reflection Exception: Class DOMDocument does not exist -

i've set bento/ubuntu-16.04 vagrant box using php 5.6, , getting following error quite few times when try , run shell script: "uncaught reflection exception: class domdocument not exist". i've tried adding following top of script (not together), each no success: "sudo apt-get install php5.6-xml", "sudo apt-get install php5-xml", "sudo apt-get install php-dom" i've tried resetting server "sudo service apache2 restart". does have suggestions?
Read more

serial port - hub4com OVERRUN Error -

i trying split physical serial port (com3) 2 or more virtual ports using com0com create virtual ports , hub4com split them. here commands use create virtual ports: install 0 portname=com100 portname=com101 change com100 emubr=yes, emuoverrun=yes change com101 emubr=yes, emuoverrun=yes install 1 portname=com110 portname=com111 change com110 emubr=yes, emuoverrun=yes change com111 emubr=yes, emuoverrun=yes the commands use split port: hub4com --route=0:all --baud=115200 \\.\com3 --baud=115200 \\.\com101 --baud=115200 \\.\com111 here output along error get: com3 open("\\.\com3", baud=115200, data=8, parity=no, stop=1, octs=on, odsr=off, ox=off, ix=off, idsr=off, ito=0) - ok com101 open("\\.\com101", baud=115200, data=8, parity=no, stop=1, octs=on, odsr=off, ox=off, ix=off, idsr=off, ito=0) - ok com111 open("\\.\com111", baud=115200, data=8, parity=no, stop=1, octs=on, odsr=off, ox=off...
Read more