Examples with Request org.apache.zookeeper.server.Request used on opensource projects

Example 6 with Request

use of org.apache.zookeeper.server.Request in project zookeeper by apache.

the class QuorumZooKeeperServer method upgrade.

/**
 * Implements the SessionUpgrader interface,
 *
 * @param sessionId
 */
public void upgrade(long sessionId) {
    Request request = makeUpgradeRequest(sessionId);
    if (request != null) {
        LOG.info("Upgrading session 0x{}", Long.toHexString(sessionId));
        // This must be a global request
        submitRequest(request);
    }
}

Example 7 with Request

use of org.apache.zookeeper.server.Request in project zookeeper by apache.

the class ObserverRequestProcessor method processRequest.

/**
 * Simply queue the request, which will be processed in FIFO order.
 */
public void processRequest(Request request) {
    if (!finished) {
        Request upgradeRequest = null;
        try {
            upgradeRequest = zks.checkUpgradeSession(request);
        } catch (KeeperException ke) {
            if (request.getHdr() != null) {
                request.getHdr().setType(OpCode.error);
                request.setTxn(new ErrorTxn(ke.code().intValue()));
            }
            request.setException(ke);
            LOG.info("Error creating upgrade request", ke);
        } catch (IOException ie) {
            LOG.error("Unexpected error in upgrade", ie);
        }
        if (upgradeRequest != null) {
            queuedRequests.add(upgradeRequest);
        }
        queuedRequests.add(request);
    }
}

Example 8 with Request

use of org.apache.zookeeper.server.Request in project zookeeper by apache.

the class Slf4JAuditLoggerTest method getUser.

private String getUser() {
    ServerCnxn next = getServerCnxn();
    Request request = new Request(next, -1, -1, -1, null, next.getAuthInfo());
    return request.getUsersForAudit();
}

Example 9 with Request

use of org.apache.zookeeper.server.Request in project zookeeper by apache.

the class TruncateTest method append.

private void append(ZKDatabase zkdb, int i) throws IOException {
    TxnHeader hdr = new TxnHeader(1, 1, i, 1, ZooDefs.OpCode.setData);
    Record txn = new SetDataTxn("/foo" + i, new byte[0], 1);
    Request req = new Request(0, 0, 0, hdr, txn, 0);
    zkdb.append(req);
    zkdb.commit();
}

Example 10 with Request

use of org.apache.zookeeper.server.Request in project zookeeper by apache.

the class LeaderBeanTest method testGetProposalSize.

@Test
public void testGetProposalSize() throws IOException, Leader.XidRolloverException {
    // Arrange
    Request req = createMockRequest();
    // Act
    leader.propose(req);
    // Assert
    byte[] data = SerializeUtils.serializeRequest(req);
    assertEquals(data.length, leaderBean.getLastProposalSize());
    assertEquals(data.length, leaderBean.getMinProposalSize());
    assertEquals(data.length, leaderBean.getMaxProposalSize());
}