Method getJoinsHandler

core/src/main/java/io/ddf/DDF.java:567–571

()

  public IHandleJoins getJoinsHandler() {
    if (mJoinsHandler == null) mJoinsHandler = this.createJoinsHandler();
    if (mJoinsHandler == null) throw new UnsupportedOperationException();
    else return mJoinsHandler;
  }

  public DDF setJoinsHandler(IHandleJoins aJoinsHandler) {
    this.mJoinsHandler = aJoinsHandler;