public List getAvailableJobInstances()

in kernel/src/main/java/org/apache/shardingsphere/elasticjob/kernel/internal/instance/InstanceService.java [69:83]

• 14 lines of code
• 5 McCabe index (conditional complexity)

    public List<JobInstance> getAvailableJobInstances() {
        List<JobInstance> result = new LinkedList<>();
        for (String each : jobNodeStorage.getJobNodeChildrenKeys(InstanceNode.ROOT)) {
            // TODO It's better to make it atomic
            String jobNodeData = jobNodeStorage.getJobNodeData(instanceNode.getInstancePath(each));
            if (null == jobNodeData) {
                continue;
            }
            JobInstance jobInstance = YamlEngine.unmarshal(jobNodeData, JobInstance.class);
            if (null != jobInstance && serverService.isEnableServer(jobInstance.getServerIp())) {
                result.add(jobInstance);
            }
        }
        return result;
    }