Export intermediate model to the target directory so it can be used by internal release pipeline (#5893)

* Export targetDirectory so it can be used by internal release pipeline

* Adding flag to enable conditional write of writeIntermediateModel

* Fix checkstyle

---------

Co-authored-by: Ran Vaknin <[email protected]>

Author: RanVaknin

codegen-maven-plugin/src/main/java/software/amazon/awssdk/codegen/maven/plugin/GenerationMojo.java

@@ -59,9 +59,10 @@ public class GenerationMojo extends AbstractMojo {
     @Parameter(property = "outputDirectory", defaultValue = "${project.build.directory}")
     private String outputDirectory;
 
-    @Parameter(defaultValue = "false")
+    @Parameter(property = "writeIntermediateModel", defaultValue = "false")
     private boolean writeIntermediateModel;
 
+
     @Parameter(defaultValue = "${project}", readonly = true)
     private MavenProject project;
 

codegen/src/main/java/software/amazon/awssdk/codegen/CodeGenerator.java

@@ -82,14 +82,12 @@ public void execute() {
             if (fileNamePrefix != null) {
                 writeIntermediateModel(intermediateModel);
             }
-
             emitCode(intermediateModel);
 
         } catch (Exception e) {
             log.error(() -> "Failed to generate code. ", e);
             throw new RuntimeException(
                     "Failed to generate code. Exception message : " + e.getMessage(), e);
-
         }
     }