@Override
	public String toDSL() {
		return String.format("tail --nativeOptions='-f -n +0' --name=%s",
				FixtureUtils.handleShellEscapeProcessing(file.getAbsolutePath()));
	}
Support class that represents a tail source.

@author Ilayaperumal Gopinathan
spring-xd-test-fixtures/src/main/java/org/springframework/xd/test/fixtures/TailSource.java