Metacat

got getChecksum working. working on delete now. all tests in d1clienttest now pass

changes for new d1 schemas

changed date format a bit to get the parser to like it

implemented describeObject

adding getChecksum method

remove temp files after multipart read

got the streaming mime multipart working

still working on mmp stream parsing

working on integrating streaming mmp into resourceHandler

more work on streaming mmp support

getting closer to a non-memory bound solution for mime multipart de/encoding

changes for dataone .5 schema updates

fixing redmine task 738

fixing trac bug 828

added explicit 200 codes to ResourceHandler

added better logging and http code setting

fixed bug where the query cache was not getting reset by a REST insert/query combo.

added a todo

new todos from code review with roger

fixed mime multipart problems so that roger can try to use the d1client

fixed error where insert/update errors were not getting caught as exceptions

set the content type to text/xml for the rest interface

Set content type on listObjects to be XML so that it is recognized by clients.
Reformatted method to use original file conventions.

Reformatted code to fix indenting.

fixing another null auth token bug

hudson tests are now running. needed date conversions. still more work to do with systemmetadata date format.

updated for date format that supports time zones correctly.

added some new error handling to work around this issue https://trac.dataone.org/ticket/706

fixed bug in access control where the sessionid was not correctly passed along so changes of privileges were not being made

fixed bug where null session data was not treated properly.

fixed some bugs in time handling for listObjects and getLogRecords

added new exception handling to serialize number format exceptions for rest calls

fixed listObject bugs, added params to the listObjects rest interface, consolidated the date format passed in params

fixed query for listObjects so that paging works as advertised.

fixed error with listObjects and get.

got the crud test to pass on knb-mn, now need to figure out why the rest service still isn't working

still looking for listObjects problem

cleanup of 'fixed' ResourceHandler

tracked down streaming bug. now need to figure out a better way to fix it.

finished getLogRecords. Fixed some date bugs in metacat.

adding getlogrecords to the rest interface.

fixed bug in metacat that allowed attribute data to be appended to element data in returnfields

fixed bugs associated with crud access control changes.

added generateMissingSystemMetadata to the ResourceHandler so it is now available via a REST call.

moved authentication checking out of ResourceHandler and into CrudService

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

listObjects is now working for rest calls as well as crud calls

changed the detailCode for DataOne exceptions to a string

added getSystemMetadata to ResourceHandler and changed the url format to be meta/guid. added a new servlet reponse handler in the web.xml file to handle the new urls and send them to the RestServlet.

implemented update in ResourceHandler and fixed a bug in CrudService where data files were not handled correctly on update

added exception testing to the crud test

removed system.outs

removed CrudService dependency on servlet params. CrudService is now a singleton. I'm getting an error from metacat saying it can't find teh systemmetadata schema, even though it is, in fact, registered with metacat. need to identify why this is happening.

adding a system to track system metadata documents for dataone

Added initial implementation of getSystemMetadata and its associated REST service. Current implementation is returning a hardcoded system metadata document -- need to look up the real document for each guid and return that.

Added comment about MIME form processing.

Refactored metacat to use dataone-service-api-0.3.0 jar file, with the new JIBX generated types and serialization. Included JIBX runtime jar in metacat to handle serialization and deserialization of SystemMetadata objects. Removed the old API jar file.

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).

Modified ResourceHandler to return error codes in XML format for the get() method.

Modifications to metacat rest service to use the new DataONE CrudService for
get() operation. Minor issue with permissions errors propagating up the
stack, but otherwise this is the first implementation of a full DataONE
method.

Modified ResourceHandler.deleteObject() to take a globally unique id (guid)
as input rather than a metacat-conformant docid. The guid is translated
into a metacat docid which is then used in the handleDelete() call. So now
Metacat supports use of arbitrary identifiers for delete operations, but...

Added support to ResourceHandler to allow the putObject method to use
arbitrary guid strings as input. These strings are examined, and if they
match the Metacat docid format (scope.id.rev), they are used directly. If
the id is a string in another format, a new localId is generated based on...

Added initial support for arbitrary string identifiers in metacat (referred to as a guid). The new identifier table is used to map arbitrary string identifiers to Metacat's current docid format (referred to as the localId). Added a new IdentifierManager class to manage this table, adding new mappings as objects are added to the system. Modified the MetacatTest service to utilize this mapping table to look up a localId from a guid. IdentiferManagerTest is working with these guids now, as is the MetacatTest service get() method, but other parts of the system are unaware of them (e.g., create, update, delete operations are unaware, and no mapping is created when new documents are created). As a consequence, the MetacatRestClientTest is not working (although it also had lots of hardcoded dependencies that need to be fixed as well).

Modified ResourceHandler to change the GET url from /objects to /object to
match the DataONE method name.

Merging in REST interface implementation that was created by Serhan Akin. Main change is
a refactored MetaCatServlet.java class, in which all of the handle* methods were moved
into a separate MetacatHandler.java class. This allows both the standard MetaCatServlet...