IN PROGRESS - BATCH-693: Refactor samples along domain contours

moved generic domain-agnostic classes into common package

spring-batch-samples/src/test/java/org/springframework/batch/sample/ParallelJobFunctionalTests.java

@@ -4,7 +4,7 @@ import static org.junit.Assert.*;
 
 import javax.sql.DataSource;
 
-import org.springframework.batch.sample.item.writer.StagingItemWriter;
+import org.springframework.batch.sample.common.StagingItemWriter;
 import org.springframework.jdbc.core.JdbcOperations;
 import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.test.context.ContextConfiguration;

spring-batch-samples/src/test/java/org/springframework/batch/sample/item/reader/StagingItemReaderTests.java

@@ -11,7 +11,8 @@ import org.springframework.batch.core.JobInstance;
 import org.springframework.batch.core.JobParameters;
 import org.springframework.batch.core.StepExecution;
 import org.springframework.batch.item.ExecutionContext;
-import org.springframework.batch.sample.item.writer.StagingItemWriter;
+import org.springframework.batch.sample.common.StagingItemReader;
+import org.springframework.batch.sample.common.StagingItemWriter;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.jdbc.core.JdbcOperations;
 import org.springframework.jdbc.core.JdbcTemplate;

spring-batch-samples/src/test/java/org/springframework/batch/sample/item/writer/StagingItemWriterTests.java

@@ -26,6 +26,7 @@ import org.springframework.batch.core.JobExecution;
 import org.springframework.batch.core.JobInstance;
 import org.springframework.batch.core.JobParameters;
 import org.springframework.batch.core.StepExecution;
+import org.springframework.batch.sample.common.StagingItemWriter;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.jdbc.core.JdbcOperations;
 import org.springframework.jdbc.core.JdbcTemplate;

spring-batch-samples/src/test/java/org/springframework/batch/sample/tasklet/ConfigurableSystemProcessExitCodeMapperTests.java

@@ -4,6 +4,7 @@ import static org.junit.Assert.assertSame;
 import static org.junit.Assert.fail;
 import org.junit.Test;
 import org.springframework.batch.repeat.ExitStatus;
+import org.springframework.batch.sample.common.ConfigurableSystemProcessExitCodeMapper;
 
 import java.util.HashMap;
 import java.util.Map;

spring-batch-samples/src/test/java/org/springframework/batch/sample/tasklet/SimpleSystemProcessExitCodeMapperTests.java

@@ -4,6 +4,7 @@ import static org.junit.Assert.*;
 import org.junit.Test;
 
 import org.springframework.batch.repeat.ExitStatus;
+import org.springframework.batch.sample.common.SimpleSystemProcessExitCodeMapper;
 
 /**
  * Tests for {@link SimpleSystemProcessExitCodeMapper}.

spring-batch-samples/src/test/java/org/springframework/batch/sample/tasklet/SystemCommandTaskletIntegrationTests.java

@@ -11,6 +11,9 @@ import org.springframework.batch.core.JobInterruptedException;
 import org.springframework.batch.core.JobParameters;
 import org.springframework.batch.core.StepExecution;
 import org.springframework.batch.repeat.ExitStatus;
+import org.springframework.batch.sample.common.SystemCommandException;
+import org.springframework.batch.sample.common.SystemCommandTasklet;
+import org.springframework.batch.sample.common.SystemProcessExitCodeMapper;
 import org.springframework.util.Assert;
 
 import java.io.File;