spring batch - @BeforeStep annotated method not being called -


i writing spring batch job. when archive class implenets tasklet interface in loaded, method under annotation @beforestep not being called. can me ? thank you

import java.io.file; import java.io.fileinputstream; import java.io.fileoutputstream; import java.io.ioexception; import java.nio.file.files; import java.nio.file.standardcopyoption; import java.util.calendar; import java.util.locale; import java.util.timezone; import java.util.zip.zipentry; import java.util.zip.zipoutputstream;  import org.springframework.batch.core.jobexecution; import org.springframework.batch.core.stepcontribution; import org.springframework.batch.core.stepexecution; import org.springframework.batch.core.annotation.beforestep; import org.springframework.batch.core.scope.context.chunkcontext; import org.springframework.batch.core.step.tasklet.tasklet; import org.springframework.batch.item.executioncontext; import org.springframework.batch.repeat.repeatstatus;       public class archive implements tasklet{         @override         public repeatstatus execute(stepcontribution arg0, chunkcontext arg1)                 throws exception {              system.out.println("in execute method :)");             return repeatstatus.finished;         }          @beforestep         public void retrieveinterstepdata(stepexecution stepexecution){             jobexecution jobexecution = stepexecution.getjobexecution();             executioncontext jobcontext = jobexecution.getexecutioncontext();          }     }

first solution can extract executioncontext execute method have chunkcontext , whatever need.

executioncontext jobcontext = chunkcontext.getstepcontext()                                     .getstepexecution()                                     .getjobexecution()                                     .getexecutioncontext();

second solution can implement stepexecutionlistener , override beforestep method. have like:

public class archive implements tasklet, stepexecutionlistener{     @override     public repeatstatus execute(stepcontribution arg0, chunkcontext arg1)                 throws exception {         system.out.println("in execute method :)");         return repeatstatus.finished;     }      @override     public void beforestep(final stepexecution stepexecution) {         jobexecution jobexecution = stepexecution.getjobexecution();         executioncontext jobcontext = jobexecution.getexecutioncontext();     } }

i had similar problem , overcomed this. why @beforestep not called on tasklet inside readers, processors , writers not sure.


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