title: Spring batch split flow supported in the Grails plugin?
body: <p>I am using Spring batch plugin for Grails (spring-batch-1.0.RC2). So far is working properly but I want to split the flow to execute ... is that supported? This is the code I am trying to execute... but the result is Step1, Step2, Step3, Step 4.</p>
  
  <pre class="lang-js prettyprint-override"><code>beans {
    xmlns batch:"http://www.springframework.org/schema/batch"
  
    jobLauncher(org.springframework.batch.core.launch.support.SimpleJobLauncher){
       jobRepository = ref("jobRepository")
       taskExecutor = bean(org.springframework.core.task.SimpleAsyncTaskExecutor)
       taskExecutorParallel = bean(org.springframework.core.task.SimpleAsyncTaskExecutor)
    }
  
    batch.job(id: 'endOfDayJob') {
       batch.step(id: 'logStart', next:'createContext') {
          batch.tasklet(ref: 'printStartMessage')
       }
  
    batch.step(id: 'createContext', next:'split1') {
      batch.tasklet(ref: 'context')
    }
  
    batch.split(id: 'split1',taskexecutor:'taskExecutorParallel', next:'logFinish'  ) {
      batch.flow{ 
  
         batch.step(id:'step1Id', next:'step2Id'){
              batch.tasklet(ref: 'step1')
          }           
          batch.step(id: 'step2Id') {
              batch.tasklet(ref: 'step2')
          }
      }
      batch.flow{
          batch.step(id:'step3Id', next:'step4Id'){
              batch.tasklet(ref: 'step3')
          } 
          batch.step(id: 'step4Id') {
              batch.tasklet(ref: 'step4')
          }
      }
    }
  
    batch.step(id: 'logFinish') {
      batch.tasklet(ref: 'printEndMessage')
    }
  }
  </code></pre>
  
  <p>Thanks!</p>