visibility and javadoc

src/main/java/teetime/framework/A0UnconnectedPort.java

@@ -21,7 +21,10 @@ import org.slf4j.LoggerFactory;
 import teetime.framework.Traverser.VisitorBehavior;
 import teetime.framework.pipe.DummyPipe;
 
-public class A0UnconnectedPort implements ITraverserVisitor {
+/**
+ * Connects unconnected ports to a dummy pipe
+ */
+class A0UnconnectedPort implements ITraverserVisitor {
 
 	private static final Logger LOGGER = LoggerFactory.getLogger(A0UnconnectedPort.class);
 

src/main/java/teetime/framework/A1ThreadableStageCollector.java

@@ -20,7 +20,10 @@ import java.util.Set;
 
 import teetime.framework.Traverser.VisitorBehavior;
 
-public class A1ThreadableStageCollector implements ITraverserVisitor {
+/**
+ * Searches for threadable stages
+ */
+class A1ThreadableStageCollector implements ITraverserVisitor {
 
 	private final Set<Stage> threadableStages = new HashSet<Stage>();
 

src/main/java/teetime/framework/A2InvalidThreadAssignmentCheck.java

@@ -17,12 +17,15 @@ package teetime.framework;
 
 import java.util.Set;
 
-import teetime.framework.Traverser.VisitorBehavior;
-import teetime.framework.pipe.IPipe;
-
 import com.carrotsearch.hppc.ObjectIntHashMap;
 import com.carrotsearch.hppc.ObjectIntMap;
 
+import teetime.framework.Traverser.VisitorBehavior;
+import teetime.framework.pipe.IPipe;
+
+/**
+ * Checks for invalid thread assignments
+ */
 public class A2InvalidThreadAssignmentCheck {
 
 	private static final int DEFAULT_COLOR = 0;

src/main/java/teetime/framework/A3PipeInstantiation.java

@@ -26,7 +26,10 @@ import teetime.framework.pipe.SingleElementPipeFactory;
 import teetime.framework.pipe.SpScPipeFactory;
 import teetime.framework.pipe.UnboundedSpScPipeFactory;
 
-public class A3PipeInstantiation implements ITraverserVisitor {
+/**
+ * Automatically instantiates the correct pipes
+ */
+class A3PipeInstantiation implements ITraverserVisitor {
 
 	private static final IPipeFactory interBoundedThreadPipeFactory = new SpScPipeFactory();
 	private static final IPipeFactory interUnboundedThreadPipeFactory = new UnboundedSpScPipeFactory();
@@ -67,12 +70,11 @@ public class A3PipeInstantiation implements ITraverserVisitor {
 			} else {
 				interUnboundedThreadPipeFactory.create(pipe.getSourcePort(), pipe.getTargetPort(), 4);
 			}
-			return;
 		} else {
 			// normal or reflexive pipe => intra
+			intraThreadPipeFactory.create(pipe.getSourcePort(), pipe.getTargetPort(), 4);
 		}
 
-		intraThreadPipeFactory.create(pipe.getSourcePort(), pipe.getTargetPort(), 4);
 	}
 
 }

src/main/java/teetime/framework/A4StageAttributeSetter.java

@@ -17,7 +17,10 @@ package teetime.framework;
 
 import java.util.Set;
 
-public class A4StageAttributeSetter {
+/**
+ * Sets the attributes of all stages within the same thread
+ */
+class A4StageAttributeSetter {
 
 	private final Configuration configuration;
 	private final Set<Stage> threadableStages;