@Override public void appendContentStream( CallContext callContext, String repositoryId, Holder<String> objectId, Holder<String> changeToken, ContentStream contentStream, boolean isLastChunk, ExtensionsData extension) { exceptionService.invalidArgumentRequiredHolderString("objectId", objectId); Lock lock = threadLockService.getWriteLock(repositoryId, objectId.getValue()); try { lock.lock(); // ////////////////// // General Exception // ////////////////// exceptionService.invalidArgumentRequired("contentStream", contentStream); Document doc = (Document) contentService.getContent(repositoryId, objectId.getValue()); exceptionService.objectNotFound(DomainType.OBJECT, doc, objectId.getValue()); exceptionService.permissionDenied( callContext, repositoryId, PermissionMapping.CAN_SET_CONTENT_DOCUMENT, doc); DocumentTypeDefinition td = (DocumentTypeDefinition) typeManager.getTypeDefinition(repositoryId, doc.getObjectType()); exceptionService.constraintImmutable(repositoryId, doc, td); // ////////////////// // Specific Exception // ////////////////// exceptionService.streamNotSupported(td, contentStream); exceptionService.updateConflict(doc, changeToken); exceptionService.versioning(doc); // ////////////////// // Body of the method // ////////////////// contentService.appendAttachment( callContext, repositoryId, objectId, changeToken, contentStream, isLastChunk, extension); nemakiCachePool.get(repositoryId).removeCmisCache(objectId.getValue()); } finally { lock.unlock(); } }