public void setItemWriter(Object itemWriter) {
if (itemWriter instanceof org.springframework.batch.item.ItemWriter) {
super.setItemWriter((org.springframework.batch.item.ItemWriter) itemWriter);
} else if (itemWriter instanceof ItemWriter) {
super.setItemWriter(new ItemWriterAdapter((ItemWriter) itemWriter));
} else {
throw new IllegalArgumentException(
"The definition of an item writer must implement either "
+ "org.springframework.batch.item.ItemWriter or javax.batch.api.chunk.ItemWriter");
}
}
public void setTasklet(Object tasklet) {
if (tasklet instanceof Tasklet) {
super.setTasklet((Tasklet) tasklet);
} else if (tasklet instanceof Batchlet) {
super.setTasklet(new BatchletAdapter((Batchlet) tasklet));
} else {
throw new IllegalArgumentException(
"The field tasklet must reference an implementation of "
+ "either org.springframework.batch.core.step.tasklet.Tasklet or javax.batch.api.Batchlet");
}
}