From 94232b62a95439495d14ea21270e066dc768327c Mon Sep 17 00:00:00 2001
From: Jan Materne <jhm@apache.org>
Date: Fri, 3 Apr 2009 04:55:43 +0000
Subject: [PATCH] Better documentation of getSubProjectExecutor()

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@761528 13f79535-47bb-0310-9956-ffa450edef68
---
 src/main/org/apache/tools/ant/Executor.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/main/org/apache/tools/ant/Executor.java b/src/main/org/apache/tools/ant/Executor.java
index 6d92e7e4d..426198bcf 100755
--- a/src/main/org/apache/tools/ant/Executor.java
+++ b/src/main/org/apache/tools/ant/Executor.java
@@ -35,6 +35,12 @@ public interface Executor {
 
     /**
      * Get the appropriate subproject Executor instance.
+     *
+     * This allows the top executor to control what type of executor is used to execute
+     * subprojects via <ant>/<antcall>/<subant> and task that extend these.
+     * All bundled Executors return a SingleCheckExecutor (running a merged set of
+     * depended targets for all targets called) to run sub-builds.
+     *
      * @return an Executor instance.
      */
     Executor getSubProjectExecutor();