com.raritantechnologies.federated.DQL
Class DQLQueryProcessor

java.lang.Object
  com.raritantechnologies.federated.DQL.DQLQueryProcessor

All Implemented Interfaces:

IQueryProcessor

public class DQLQueryProcessor

extends java.lang.Object

implements IQueryProcessor

Implements IQueryProcessor interface by executing a search against a Documentum docbase using the Documentum DFC APIs.

Developed by Raritan Technologies Inc..

Author:

Glenn Robitaille

Constructor Summary

DQLQueryProcessor()

Method Summary

IResultSet

executeQuery(java.lang.Integer queryID, ISearchFieldMap searchMap, SourceLoginInfo[] sources, OrderedMap inputParameters, java.lang.Integer pageSize, java.lang.Integer startRec) Executes a Query.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DQLQueryProcessor

public DQLQueryProcessor()

Method Detail

executeQuery

public IResultSet executeQuery(java.lang.Integer queryID,
                               ISearchFieldMap searchMap,
                               SourceLoginInfo[] sources,
                               OrderedMap inputParameters,
                               java.lang.Integer pageSize,
                               java.lang.Integer startRec)
                        throws QueryProcessorException

Description copied from interface: IQueryProcessor

Executes a Query. Returns results in the form of an IResultSet object.

Specified by:

executeQuery in interface IQueryProcessor

Parameters:

queryID - Unique ID for this query. Used by front end to manage queries and query pages. QueryProcessor may use this parameter to organize its search results, and to organize any state information it needs to process future page requests (future executeQuery( ) calls with the same queryID.

searchMap - Provides mapping information needed to translate the inputParameters into a search string appropriate for this type of QueryProcessor. Mapping information is obtained by the application framework from local configuration data.

sources - The LoginInfo and SearchSource(s) to be used for this query. The SearchSource(s) must be of the appropriate type for the QueryProcessor.

inputParameters - Form inputs. Use ISearchFieldMap to translate these into implementation and source-specific fields.

pageSize - Integer specifying the number of results to include in the returned Document. if null - use the default page size.

startRec - Integer specifying the starting record in the result set to be returned. if null - start with the first record.

Returns:

IResultSet containing result set.

Throws:

QueryProcessorException