Add deprecation notices for features impacted by SC-Deployer

docs/modules/ROOT/pages/batch.adoc

@@ -8,6 +8,8 @@ This section goes into more detail about Spring Cloud Task's integration with Sp
 Batch. Tracking the association between a job execution and the task in which it was
 executed as well as remote partitioning through Spring Cloud Deployer are covered in
 this section.
+
+NOTE: This feature is now end-of-life and will be removed in a future release.
 --
 
 [[batch-association]]

docs/modules/ROOT/pages/stream.adoc

@@ -57,23 +57,8 @@ NOTE: The `maven.remoteRepositories.springRepo.url` property must be set to the
 of the remote repository in which the Spring Boot Uber-jar is located. If not set, there is no remote
 repository, so it relies upon the local repository only.
 
-[[stream-integration-launching-sink-dataflow]]
+NOTE: This feature is now end-of-life and will be removed in a future release.
-=== Spring Cloud Data Flow
 
-To create a stream in Spring Cloud Data Flow, you must first register the Task Sink
-Application we created. In the following example, we are registering the Processor and
-Sink sample applications by using the Spring Cloud Data Flow shell:
-
-[source,bash]
-----
-app register --name taskSink --type sink --uri maven://io.spring.cloud:tasksink:<version>
-app register --name taskProcessor --type processor --uri maven:io.spring.cloud:taskprocessor:<version>
-----
-
-The following example shows how to create a stream from the Spring Cloud Data Flow shell:
-
-[source,bash]
-stream create foo --definition "http --server.port=9000|taskProcessor|taskSink" --deploy
 
 [[stream-integration-events]]
 == Spring Cloud Task Events

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;

spring-cloud-task-core/src/main/java/org/springframework/cloud/task/listener/TaskExecutionListenerSupport.java

@@ -22,8 +22,9 @@ package org.springframework.cloud.task.listener;
  *
  * @author Michael Minella
  * @since 1.2
- * @deprecated since 3.0 in favor of the default implementations of
+ *
  * {@link TaskExecutionListener}
+ * @deprecated since 3.0 in favor of the default implementations of
  */
 @Deprecated
 public class TaskExecutionListenerSupport implements TaskExecutionListener {

spring-cloud-task-stream/src/main/java/org/springframework/cloud/task/launcher/TaskLaunchRequest.java

@@ -32,7 +32,10 @@ import org.springframework.util.StringUtils;
  * TaskLauncherSink to launch the task.
  *
  * @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 TaskLaunchRequest implements Serializable {
 
 	private static final long serialVersionUID = 1L;

spring-cloud-task-stream/src/main/java/org/springframework/cloud/task/launcher/TaskLauncherSink.java

@@ -35,8 +35,10 @@ import org.springframework.util.Assert;
  * A sink stream application that launches a tasks.
  *
  * @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 TaskLauncherSink {
 
 	private final static Logger logger = LoggerFactory.getLogger(TaskLauncherSink.class);

spring-cloud-task-stream/src/main/java/org/springframework/cloud/task/launcher/annotation/EnableTaskLauncher.java

@@ -50,12 +50,15 @@ import org.springframework.context.annotation.Import;
  * <code>&#064;EnableTaskLauncher</code> annotation.
  *
  * @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.
  */
 @Target(ElementType.TYPE)
 @Retention(RetentionPolicy.RUNTIME)
 @Documented
 @Inherited
 @Import({ TaskLauncherSink.class })
+@Deprecated
 public @interface EnableTaskLauncher {
 
 }