X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=Workspace%2FSiman-Common%2Fsrc%2Forg%2Fsplat%2Fservice%2FStudyService.java;h=507a5f3ff5244896b3d05df764685c8ee339dba7;hb=452711f3c334e2c58386bd3af4c60643e9aaaeef;hp=347a0db89ff01f0803e66f352560fcf70affecda;hpb=19da6bc3492c002aa5837a58a819e980dc36fccc;p=tools%2Fsiman.git

diff --git a/Workspace/Siman-Common/src/org/splat/service/StudyService.java b/Workspace/Siman-Common/src/org/splat/service/StudyService.java
index 347a0db..507a5f3 100644
--- a/Workspace/Siman-Common/src/org/splat/service/StudyService.java
+++ b/Workspace/Siman-Common/src/org/splat/service/StudyService.java
@@ -28,6 +28,7 @@ import org.splat.kernel.MultiplyDefinedException;
 import org.splat.service.dto.DocToCompareDTO;
 import org.splat.service.dto.DocumentDTO;
 import org.splat.service.dto.StudyFacadeDTO;
+import org.splat.service.dto.UserDTO;
 import org.splat.service.dto.StudyFacadeDTO.ScenarioDTO;
 
 /**
@@ -351,4 +352,30 @@ public interface StudyService {
 	 */
 	String compare(List<DocToCompareDTO> docsList, final String userName)
 			throws IncompatibleDataException;
+	
+	/**
+	 * Get readers of a given study.
+	 * @param studyId the study id.
+	 * @return list of user DTO corresponding to the study readers.
+	 * @throws InvalidParameterException if no study with such id has been found in the database.
+	 */
+	List<UserDTO> getReaders(final long studyId) throws InvalidParameterException;
+	
+	/**
+	 * Add reader to a given study.
+	 * @param studyId the study id.
+	 * @param userId the user id.
+	 * @return true if the user has been added as a reader
+	 * @throws InvalidParameterException if no study or user with such id has been found in the database.
+	 */
+	boolean addReader(final long studyId, final long userId) throws InvalidParameterException;
+
+	/**
+	 * Remove reader from a given study.
+	 * @param studyId the study id.
+	 * @param userId the user id.
+	 * @return true if the relation has been found and removed
+	 * @throws InvalidParameterException if no study or user with such id has been found in the database.
+	 */
+	boolean removeReader(final long studyId, final long userId) throws InvalidParameterException;
 }