Examples with InternalServerErrorException org.springframework.social.InternalServerErrorException used on opensource projects

Example 1 with InternalServerErrorException

use of org.springframework.social.InternalServerErrorException in project records-management by Alfresco.

the class FilePlanComponentsApiUtils method lookupAndValidateRelativePath.

/**
 * Helper method that creates a relative path if it doesn't already exist and if relative path is not read only.
 * If relative path is read only an exception will be thrown if the provided relative path does not exist.
 * The relative path will be build with nodes of the type specified in nodesType
 * If the relative path already exists the method validates if the last element is of type nodesType
 * The method does not validate the type of parentNodeRef
 *
 * @param parentNodeRef  the first node of the path
 * @param relativePath  a string representing the relative path in the format "Folder1/Folder2/Folder3"
 * @param readOnlyRelativePath the flag that indicates if the relativePath should be created if doesn't exist or not
 * @param nodesType  the type of all the containers in the path
 * @return  the last element of the relative path
 */
public NodeRef lookupAndValidateRelativePath(final NodeRef parentNodeRef, String relativePath, boolean readOnlyRelativePath, QName nodesType) {
    mandatory("parentNodeRef", parentNodeRef);
    mandatory("nodesType", nodesType);
    if (StringUtils.isBlank(relativePath)) {
        return parentNodeRef;
    }
    List<String> pathElements = getPathElements(relativePath);
    if (pathElements.isEmpty()) {
        return parentNodeRef;
    }
    /*
         * Get the latest existing path element
         */
    NodeRef lastNodeRef = parentNodeRef;
    int i = 0;
    for (; i < pathElements.size(); i++) {
        final String pathElement = pathElements.get(i);
        final NodeRef contextParentNodeRef = lastNodeRef;
        // Navigation should not check permissions
        NodeRef child = authenticationUtil.runAsSystem(new RunAsWork<NodeRef>() {

            @Override
            public NodeRef doWork() throws Exception {
                return nodeService.getChildByName(contextParentNodeRef, ContentModel.ASSOC_CONTAINS, pathElement);
            }
        });
        if (child == null) {
            break;
        }
        lastNodeRef = child;
    }
    if (i == pathElements.size()) {
        QName nodeType = nodeService.getType(lastNodeRef);
        if (!nodeType.equals(nodesType)) {
            throw new InvalidArgumentException("The given id:'" + parentNodeRef.getId() + "' and the relative path '" + relativePath + "' reach a node type invalid for this endpoint." + " Expected nodeType is:" + nodesType.toString() + ". Actual nodeType is:" + nodeType);
        }
        return lastNodeRef;
    } else {
        if (!readOnlyRelativePath) {
            pathElements = pathElements.subList(i, pathElements.size());
        } else {
            throw new NotFoundException("The entity with relativePath: " + relativePath + " was not found.");
        }
    }
    /*
         * Starting from the latest existing element create the rest of the elements
         */
    if (nodesType.equals(RecordsManagementModel.TYPE_UNFILED_RECORD_FOLDER)) {
        for (String pathElement : pathElements) {
            lastNodeRef = fileFolderService.create(lastNodeRef, pathElement, RecordsManagementModel.TYPE_UNFILED_RECORD_FOLDER).getNodeRef();
        }
    } else if (nodesType.equals(RecordsManagementModel.TYPE_RECORD_CATEGORY)) {
        for (String pathElement : pathElements) {
            lastNodeRef = filePlanService.createRecordCategory(lastNodeRef, pathElement);
        }
    } else {
        // Throw internal error as this method should not be called for other types
        throw new InternalServerErrorException("Creating relative path of type '" + nodesType + "' not suported for this endpoint");
    }
    return lastNodeRef;
}