eventcallback-api/src/main/java/com/byoutline/eventcallback/internal/SessionChecker.java
public boolean isSameSession() {
        String sessionId = sessionIdProvider.get();
        if (callbackStartSessionId == null) {
            return sessionId == null;
        }
        return callbackStartSessionId.equals(sessionId);
    }
public boolean isSameSession() {
        String sessionId = sessionIdProvider.get();
        if (callbackStartSessionId == null) {
            return sessionId == null;
        }
        return callbackStartSessionId.equals(sessionId);
    }
Checks if currently we are during same session that we were during
callback creation.

@return True if we are still during same session, false otherwise.