protected boolean installViewIfValidJoinRsp(final Promise<JoinRsp> join_promise, boolean block_for_rsp) { boolean success=false; JoinRsp rsp=null; try { if(join_promise.hasResult()) rsp=join_promise.getResult(1, true); else if(block_for_rsp) rsp=join_promise.getResult(gms.join_timeout, true); return success=rsp != null && isJoinResponseValid(rsp) && installView(rsp.getView(), rsp.getDigest()); } finally { if(success) gms.sendViewAck(rsp.getView().getCreator()); } }
boolean shouldWaitForUnblock = flush_supported && receive_blocks && !singletonMember && !flush_unblock_promise.hasResult(); if(shouldWaitForUnblock){ try{
protected boolean installViewIfValidJoinRsp(final Promise<JoinRsp> join_promise, boolean block_for_rsp) { boolean success=false; JoinRsp rsp=null; try { if(join_promise.hasResult()) rsp=join_promise.getResult(1, true); else if(block_for_rsp) rsp=join_promise.getResult(gms.join_timeout, true); return success=rsp != null && isJoinResponseValid(rsp) && installView(rsp.getView(), rsp.getDigest()); } finally { if(success) gms.sendViewAck(rsp.getView().getCreator()); } }