SHL-23 - Create docbook based reference guide

src/main/java/org/springframework/shell/core/annotation/CliCommand.java

@@ -20,6 +20,14 @@ import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
+/**
+ * 
+ * Annotates a method that provides a command to the shell.
+ * 
+ * @author Ben Alex
+ * @since 1.0
+ *
+ */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.METHOD)
 public @interface CliCommand {

src/main/java/org/springframework/shell/core/annotation/CliOption.java

@@ -22,7 +22,13 @@ import java.lang.annotation.Target;
 
 import org.springframework.shell.core.Converter;
 
-
+/**
+ * Annotates the arguments of a command methods, allowing it to declare the argument value as mandatory or optional with a default value.
+ * 
+ * @author Ben Alex
+ * @since 1.0
+ *
+ */
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.PARAMETER)
 public @interface CliOption {