CmsClient client = new CmsClient(logonGuid);
Project project = client.getProject(sessionKey, projectGuid);
Page currentPg = project.getPageById("4711");
MultiLink multiLink = currentPg.getMultiLink("multiLinkTemplateElementName");
List multiLinks = currentPg.getMultiLinks();
boolean includeReferences = false;
List<MultiLink> multiLinks2 = currentPg.getMultiLinks(includeReferences);
List<MultiLink> linksToThisPage = currentPg.getMultiLinksToThisPage();
MultiLink mainMultiLink = currentPg.getMainMultiLink();
}