public void createFromSession(String sessionId, String pipeline, String windowId) { this.setSessionId(sessionId); this.setPipeline(pipeline); this.setWindowId(windowId); this.key = this.getSessionId() + EhPortletContentCacheElementImpl.KEY_SEPARATOR + this.getPipeline() + EhPortletContentCacheElementImpl.KEY_SEPARATOR + this.getWindowId(); }