Add deprecation notices for features impacted by SC-Deployer

spring-cloud-task-batch/src/main/java/org/springframework/cloud/task/batch/partition/CommandLineArgsProvider.java

@@ -26,7 +26,10 @@ import org.springframework.batch.item.ExecutionContext;
  *
  * @author Michael Minella
  * @since 1.1.0
+ * @deprecated This feature is now end-of-life and will be removed in a future release. No
+ * replacement is planned. Please migrate away from using this functionality.
  */
+@Deprecated
 public interface CommandLineArgsProvider {
 
 	/**

spring-cloud-task-batch/src/main/java/org/springframework/cloud/task/batch/partition/DeployerPartitionHandler.java

@@ -73,7 +73,10 @@ import org.springframework.util.CollectionUtils;
  *
  * @author Michael Minella
  * @author Glenn Renfro
+ * @deprecated This feature is now end-of-life and will be removed in a future release. No
+ * replacement is planned. Please migrate away from using this functionality.
  */
+@Deprecated
 public class DeployerPartitionHandler implements PartitionHandler, EnvironmentAware, InitializingBean {
 
 	/**

spring-cloud-task-batch/src/main/java/org/springframework/cloud/task/batch/partition/DeployerStepExecutionHandler.java

@@ -56,7 +56,10 @@ import org.springframework.util.Assert;
  * </ul>
  *
  * @author Michael Minella
+ * @deprecated This feature is now end-of-life and will be removed in a future release. No
+ * replacement is planned. Please migrate away from using this functionality.
  */
+@Deprecated
 public class DeployerStepExecutionHandler implements CommandLineRunner {
 
 	private JobExplorer jobExplorer;

spring-cloud-task-batch/src/main/java/org/springframework/cloud/task/batch/partition/EnvironmentVariablesProvider.java

@@ -26,7 +26,10 @@ import org.springframework.batch.item.ExecutionContext;
  *
  * @author Michael Minella
  * @since 1.0.2
+ * @deprecated This feature is now end-of-life and will be removed in a future release. No
+ * replacement is planned. Please migrate away from using this functionality.
  */
+@Deprecated
 public interface EnvironmentVariablesProvider {
 
 	/**

spring-cloud-task-batch/src/main/java/org/springframework/cloud/task/batch/partition/NoOpEnvironmentVariablesProvider.java

@@ -27,7 +27,10 @@ import org.springframework.batch.item.ExecutionContext;
  *
  * @author Michael Minella
  * @since 1.0.2
+ * @deprecated This feature is now end-of-life and will be removed in a future release. No
+ * replacement is planned. Please migrate away from using this functionality.
  */
+@Deprecated
 public class NoOpEnvironmentVariablesProvider implements EnvironmentVariablesProvider {
 
 	/**

spring-cloud-task-batch/src/main/java/org/springframework/cloud/task/batch/partition/PassThroughCommandLineArgsProvider.java

@@ -26,7 +26,10 @@ import org.springframework.util.Assert;
  *
  * @author Michael Minella
  * @since 1.1.0
+ * @deprecated This feature is now end-of-life and will be removed in a future release. No
+ * replacement is planned. Please migrate away from using this functionality.
  */
+@Deprecated
 public class PassThroughCommandLineArgsProvider implements CommandLineArgsProvider {
 
 	private final List<String> commandLineArgs;

spring-cloud-task-batch/src/main/java/org/springframework/cloud/task/batch/partition/SimpleCommandLineArgsProvider.java

@@ -31,7 +31,10 @@ import org.springframework.util.Assert;
  * @author Michael Minella
  * @author Glenn Renfro
  * @since 1.1.0
+ * @deprecated This feature is now end-of-life and will be removed in a future release. No
+ * replacement is planned. Please migrate away from using this functionality.
  */
+@Deprecated
 public class SimpleCommandLineArgsProvider implements CommandLineArgsProvider, TaskExecutionListener {
 
 	private TaskExecution taskExecution;

spring-cloud-task-batch/src/main/java/org/springframework/cloud/task/batch/partition/SimpleEnvironmentVariablesProvider.java

@@ -36,7 +36,10 @@ import org.springframework.core.env.PropertySource;
  *
  * @author Michael Minella
  * @since 1.0.2
+ * @deprecated This feature is now end-of-life and will be removed in a future release. No
+ * replacement is planned. Please migrate away from using this functionality.
  */
+@Deprecated
 public class SimpleEnvironmentVariablesProvider implements EnvironmentVariablesProvider {
 
 	private Environment environment;

spring-cloud-task-batch/src/main/java/org/springframework/cloud/task/batch/partition/TaskLauncherHandler.java

@@ -36,7 +36,10 @@ import org.springframework.util.StringUtils;
  * Supports the launching of partitions.
  *
  * @author Glenn Renfro
+ * @deprecated This feature is now end-of-life and will be removed in a future release. No
+ * replacement is planned. Please migrate away from using this functionality.
  */
+@Deprecated
 public class TaskLauncherHandler implements Runnable {
 
 	private CommandLineArgsProvider commandLineArgsProvider;