}
}
if (targets.isEmpty()) {
return Collections.emptyList();
}
CopierClientEmitter emitter = new CopierClientEmitter(getEnvironment());
CompiledStage stage = emitter.emitPrologue(
MODULE_NAME,
targets,
getEnvironment().getPrologueLocation(MODULE_NAME));
return Collections.singletonList(new ExternalIoStage(getId(), stage, context.getInputContext()));
}