Parallelize source set retrieval.

model/src/main/java/com/microsoft/java/bs/gradle/model/GradleSourceSet.java

@@ -24,11 +24,6 @@ public interface GradleSourceSet extends Serializable {
    */
   public String getDisplayName();
 
-  /**
-   * Equivalent to {@code org.gradle.api.Project.getName()}. 
-   */
-  public String getProjectName();
-
   /**
    * Equivalent to {@code org.gradle.api.Project.getPath()}.
    */
@@ -81,15 +76,20 @@ public interface GradleSourceSet extends Serializable {
   public Set<File> getResourceDirs();
 
   /**
-   * The output directory of this source set.
+   * The output directories of this source set.
    */
-  public File getSourceOutputDir();
+  Set<File> getSourceOutputDirs();
 
   /**
    * The resource output directory of this source set.
    */
   public File getResourceOutputDir();
 
+  /**
+   * Any archive files created from the output of this source set to the output dirs.
+   */
+  Map<File, List<File>> getArchiveOutputFiles();
+
   /**
    * The compile classpath for this source set.
    */

model/src/main/java/com/microsoft/java/bs/gradle/model/JavaExtension.java

@@ -35,4 +35,9 @@ public interface JavaExtension extends LanguageExtension {
    * The list of compiler arguments.
    */
   public List<String> getCompilerArgs();
+
+  /**
+   * The classes directory.
+   */
+  File getClassesDir();
 }

model/src/main/java/com/microsoft/java/bs/gradle/model/LanguageExtension.java

@@ -3,7 +3,9 @@
 
 package com.microsoft.java.bs.gradle.model;
 
+import java.io.File;
 import java.io.Serializable;
+import java.util.Set;
 
 /**
  * Interface representing a language extension.
@@ -13,6 +15,34 @@
  */
 public interface LanguageExtension extends Serializable {
 
+  /**
+   * returns all the source directories for this language.
+   *
+   * @return set of source directories
+   */
+  Set<File> getSourceDirs();
+
+  /**
+   * returns all the generated source directories for this language.
+   *
+   * @return set of generated source directories
+   */
+  Set<File> getGeneratedSourceDirs();
+
+  /**
+   * returns the output directory for this language.
+   *
+   * @return directory containing class files
+   */
+  File getClassesDir();
+
+  /**
+   * returns the name of the Gradle compile task for this language.
+   *
+   * @return name of Gradle compile task
+   */
+  String getCompileTaskName();
+
   /**
    * Checks if the implementing class is a {@link JavaExtension}.
    *

model/src/main/java/com/microsoft/java/bs/gradle/model/ScalaExtension.java

@@ -36,4 +36,9 @@ public interface ScalaExtension extends LanguageExtension {
    * E.g. scala-library, scala-compiler and scala-reflect.
    */
   List<File> getScalaJars();
+
+  /**
+   * The classes directory.
+   */
+  File getClassesDir();
 }

model/src/main/java/com/microsoft/java/bs/gradle/model/impl/DefaultGradleSourceSet.java

@@ -25,8 +25,6 @@ public class DefaultGradleSourceSet implements GradleSourceSet {
 
   private String displayName;
 
-  private String projectName;
-
   private String projectPath;
 
   private File projectDir;
@@ -45,12 +43,14 @@ public class DefaultGradleSourceSet implements GradleSourceSet {
 
   private Set<File> generatedSourceDirs;
 
-  private File sourceOutputDir;
+  private Set<File> sourceOutputDirs;
 
   private Set<File> resourceDirs;
 
   private File resourceOutputDir;
 
+  private Map<File, List<File>> archiveOutputFiles;
+
   private List<File> compileClasspath;
 
   private Set<GradleModuleDependency> moduleDependencies;
@@ -71,7 +71,6 @@ public DefaultGradleSourceSet() {}
   public DefaultGradleSourceSet(GradleSourceSet gradleSourceSet) {
     this.gradleVersion = gradleSourceSet.getGradleVersion();
     this.displayName = gradleSourceSet.getDisplayName();
-    this.projectName = gradleSourceSet.getProjectName();
     this.projectPath = gradleSourceSet.getProjectPath();
     this.projectDir = gradleSourceSet.getProjectDir();
     this.rootDir = gradleSourceSet.getRootDir();
@@ -81,9 +80,10 @@ public DefaultGradleSourceSet(GradleSourceSet gradleSourceSet) {
     this.taskNames = gradleSourceSet.getTaskNames();
     this.sourceDirs = gradleSourceSet.getSourceDirs();
     this.generatedSourceDirs = gradleSourceSet.getGeneratedSourceDirs();
-    this.sourceOutputDir = gradleSourceSet.getSourceOutputDir();
+    this.sourceOutputDirs = gradleSourceSet.getSourceOutputDirs();
     this.resourceDirs = gradleSourceSet.getResourceDirs();
     this.resourceOutputDir = gradleSourceSet.getResourceOutputDir();
+    this.archiveOutputFiles = gradleSourceSet.getArchiveOutputFiles();
     this.compileClasspath = gradleSourceSet.getCompileClasspath();
     this.moduleDependencies = gradleSourceSet.getModuleDependencies().stream()
         .map(DefaultGradleModuleDependency::new).collect(Collectors.toSet());
@@ -125,15 +125,6 @@ public void setDisplayName(String displayName) {
     this.displayName = displayName;
   }
 
-  @Override
-  public String getProjectName() {
-    return projectName;
-  }
-
-  public void setProjectName(String projectName) {
-    this.projectName = projectName;
-  }
-
   @Override
   public String getProjectPath() {
     return projectPath;
@@ -213,12 +204,12 @@ public void setGeneratedSourceDirs(Set<File> generatedSourceDirs) {
   }
 
   @Override
-  public File getSourceOutputDir() {
-    return sourceOutputDir;
+  public Set<File> getSourceOutputDirs() {
+    return sourceOutputDirs;
   }
 
-  public void setSourceOutputDir(File sourceOutputDir) {
-    this.sourceOutputDir = sourceOutputDir;
+  public void setSourceOutputDirs(Set<File> sourceOutputDirs) {
+    this.sourceOutputDirs = sourceOutputDirs;
   }
 
   @Override
@@ -239,6 +230,15 @@ public void setResourceOutputDir(File resourceOutputDir) {
     this.resourceOutputDir = resourceOutputDir;
   }
 
+  @Override
+  public Map<File, List<File>> getArchiveOutputFiles() {
+    return archiveOutputFiles;
+  }
+
+  public void setArchiveOutputFiles(Map<File, List<File>> archiveOutputFiles) {
+    this.archiveOutputFiles = archiveOutputFiles;
+  }
+
   @Override
   public List<File> getCompileClasspath() {
     return compileClasspath;
@@ -286,9 +286,9 @@ public void setExtensions(Map<String, LanguageExtension> extensions) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(gradleVersion, displayName, projectName, projectPath,
+    return Objects.hash(gradleVersion, displayName, projectPath,
         projectDir, rootDir, sourceSetName, classesTaskName, cleanTaskName, taskNames, sourceDirs,
-        generatedSourceDirs, sourceOutputDir, resourceDirs, resourceOutputDir,
+        generatedSourceDirs, sourceOutputDirs, resourceDirs, resourceOutputDir, archiveOutputFiles,
         compileClasspath, moduleDependencies, buildTargetDependencies,
         hasTests, extensions);
   }
@@ -307,7 +307,6 @@ public boolean equals(Object obj) {
     DefaultGradleSourceSet other = (DefaultGradleSourceSet) obj;
     return Objects.equals(gradleVersion, other.gradleVersion)
         && Objects.equals(displayName, other.displayName)
-        && Objects.equals(projectName, other.projectName)
         && Objects.equals(projectPath, other.projectPath)
         && Objects.equals(projectDir, other.projectDir)
         && Objects.equals(rootDir, other.rootDir)
@@ -317,9 +316,10 @@ public boolean equals(Object obj) {
         && Objects.equals(taskNames, other.taskNames)
         && Objects.equals(sourceDirs, other.sourceDirs)
         && Objects.equals(generatedSourceDirs, other.generatedSourceDirs)
-        && Objects.equals(sourceOutputDir, other.sourceOutputDir)
+        && Objects.equals(sourceOutputDirs, other.sourceOutputDirs)
         && Objects.equals(resourceDirs, other.resourceDirs)
         && Objects.equals(resourceOutputDir, other.resourceOutputDir)
+        && Objects.equals(archiveOutputFiles, other.archiveOutputFiles)
         && Objects.equals(compileClasspath, other.compileClasspath)
         && Objects.equals(moduleDependencies, other.moduleDependencies)
         && Objects.equals(buildTargetDependencies, other.buildTargetDependencies)