Pair<String, String> connectorPair = new Pair<String, String>(connectorConfig.getName(), null);
List<Pair<String, String>> pairs = new ArrayList<Pair<String, String>>();
pairs.add(connectorPair);
clusterConnectionConfig1 = new ClusterConnectionConfiguration(RandomUtil.randomString(),
queueConfig.getAddress(),
RandomUtil.randomPositiveLong(),
RandomUtil.randomBoolean(),
RandomUtil.randomBoolean(),
RandomUtil.randomPositiveInt(),
RandomUtil.randomPositiveInt(),
pairs);
clusterConnectionConfig2 = new ClusterConnectionConfiguration(RandomUtil.randomString(),
queueConfig.getAddress(),
RandomUtil.randomPositiveLong(),
RandomUtil.randomBoolean(),
RandomUtil.randomBoolean(),
RandomUtil.randomPositiveInt(),