X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=runtime%2Forg.argeo.slc.specs%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fslc%2Fexecution%2FExecutionSpecAttribute.java;h=22d981f4412616d3cc0a69ae8feca2002370f7e8;hb=58efbefd4194e7b3b9da463964bd791a759702f2;hp=235171b1de1bbaa14258233fb83fcf5e75c52c57;hpb=1fdb1b4e7b1d2b0cabb6483238301b857a6392fa;p=gpl%2Fargeo-slc.git

diff --git a/runtime/org.argeo.slc.specs/src/main/java/org/argeo/slc/execution/ExecutionSpecAttribute.java b/runtime/org.argeo.slc.specs/src/main/java/org/argeo/slc/execution/ExecutionSpecAttribute.java
index 235171b1d..22d981f44 100644
--- a/runtime/org.argeo.slc.specs/src/main/java/org/argeo/slc/execution/ExecutionSpecAttribute.java
+++ b/runtime/org.argeo.slc.specs/src/main/java/org/argeo/slc/execution/ExecutionSpecAttribute.java
@@ -16,6 +16,27 @@
 
 package org.argeo.slc.execution;
 
+/**
+ * 
+ * This interface stands for one attribute of a given flow.
+ * 
+ * We mainly have two implementations :
+ * 
+ * + Primitive attributes (no predefined choice, the end user must compute a
+ * String, a Float, an Integer...)
+ * 
+ * + RefSpecAttribute which enable two things + a reference to another object of
+ * the application context + the display of some choices among which the end
+ * user can choose.
+ * 
+ * Note :
+ * 
+ * @see org.argeo.slc.core.execution.PrimitiveUtils : this class offers some
+ *      helper, among others to cast the various type of primitive attribute.
+ * 
+ * @author bsinou
+ * 
+ */
 public interface ExecutionSpecAttribute {
 	public Object getValue();