Metacat

do not send <systemMetadata> with the <docInfo> replication information - this is handled by the Hazelcast shared map

rely on Hazelcast to store the SystemMetadata locally for the node. Entry event listeners store the shared system metadata on their local node when alerted. TODO: remove old replication code that included system metadata xml when replicating scimeta and data

remove ServiceTypeUtil - replace with TypeMarshaller

use new "v1" types from DataONE

use correct log name for the class

add option for replicating system metadata (dataone)
https://redmine.dataone.org/issues/1626

force replication for newly-registered system metadata

Merged in the D1_0_6_2_BRANCH changes that include the transition from ObjectFormat calls to ObjectFormatCache calls.

include System Metadata forced replication - just need to figure out when to call it!

handle timed replication of system metadata. there are still a few outstanding issues:
-track server location of system metadata-only entries
-replication policy flag for system metadata-only entries?
-locking for replicated entries?
-forced replication of entries

transfer full System Metadata (as XML) during document and data replication

-remove system metadata guid -> local id mapping (there is no document for system metadata now)
-include system metadata elements when replicating data objects (TODO: transfer all system metadata structures with the docinfo request).
TODO: remove docid+rev from the systemMetadata table definition

do not use XML files for storing SystemMetadata - use DB tables only.

use update method to update the mapping between local and guid (d1) when we get a force replication request that is an "update

use "object_format" element consistently so that it is replicated across instances
https://redmine.dataone.org/issues/1514

insert/update documents with null user and null group to circumvent access control restrictions then update the user_owner and user_updated values to reflect what exists on the originating server (pisco)

use 'user_updated' field when writing the replicated document - allows most recent ownership/permissions to be used (in case LDAP groups have shifted) and is more accurate for both updates and initial inserts (hopefully addresses the replication issue we are having with pisco)

DocumentImpl.delete() now throws finer grained exceptions (not a general exception). Consequently, the classes that call it have been updated to handle the thrown exceptions, including CrudService, ReplicationHandler, and ReplicationService.

adding more debuggin and fixing bug with systemmetadata

fixed replication bug where systemmetadata was not getting procssed correctly

fixed typo that prevented replication

fixed bugs in listObjects

added code to do database query for listObjects

only call response.getWriter() when we are about to send text/xml to the client, otherwise we end of calling both getWriter() and getOutputStream() - resulting in an illegal state.

use detected XML encoding when reading/writing files
use UTF-8 as default when performing queries in the DB (assume DB is using UTF-8)
remove as many PrintWriters (uses system default character encoding only) as possible and construct OutputStreamWriters where explicit encoding can be given....

add support for EML 2.1.1

reformatting logs for robert

added another logging statement

added replicate log statements with the guid and localId

hopefully fixed bug with systemmetadata replication

debug statements in dbsaxhandler

fixing problems with replication and systemmetadata

added functionality to set access permissions to system metadata the same as the document that it describes

fixed major bug in replication where the document info was being truncated due to a poorly implemented sax parser

added a DataOneLogger for event notifications on the CN. The logger is called DataOneLogger and can be managed in the log4j.properties file

refactored the sessionService to use a correct singleton initialization scheme. Added true authentication to ResourceHandler.

replication of guids now works. tested this for both forced replication and update/insert/delete triggered replication

fixed bug where guid end tag wasn't getting printed

added a method in IdentifierManager to get a guid from a docid and rev. added fields in the documentinfo replication document to pass the guid. now need to handle the guid and insert it into the table if its found

Modifications to support the DataONE service API version 0.1.0. For DataONE, the get() and
create() services are partially complete. Several more functions and checks need to be added to
create() before it is viable. This DataONE support is not complete, and the current support breaks the MetacatRestClientTest for the time being (this client will eventually be removed).

Pass the doc xml as a string to docImpl.write and writeRepication. This is so a reader can be create for the parsing and for the write to disk. Also created a db access class for xml query result deletion.

Log doc and rev query counts and times. Fix mis-spellings.

Log doc and rev query counts and times. Fix mis-spellings.

Change add sql to use a prepared statement. Only try to download a cert if a url was provided.

change AccessControlForSingleFile to only be instantiated for one file. move ACL methods to AccessControlForSingleFile. Change format of access sections returned to EML 2.1.0.

Move access control source to it's own directory.

Add user name to SessionData object

Change location of PropertyService to properties directory

Change MetaCatVersion to MetacatVersion

Create replication directory. Move replication code there. Use log4j for replication logging (rollingfileappender). Beef up replication logging and error control.