Improve versioning driver

[gpl/argeo-slc.git] / runtime / org.argeo.slc.core / src / main / java / org / argeo / slc / core / execution / PrimitiveSpecAttribute.java

diff --git a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/PrimitiveSpecAttribute.java b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/PrimitiveSpecAttribute.java
index 1e83d3aa767ed7992857892b9faf1b08f46db215..9e1ef2e40d39ae6cb424efacc1b53c0cd2fe3fdb 100644 (file)
--- a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/PrimitiveSpecAttribute.java
+++ b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/PrimitiveSpecAttribute.java
@@ -18,12 +18,25 @@ package org.argeo.slc.core.execution;
 
 import org.argeo.slc.SlcException;
 
+/**
+ * A spec attribute wrapping a primitive value.
+ * 
+ * @see PrimitiveAccessor
+ */
 public class PrimitiveSpecAttribute extends AbstractSpecAttribute implements
                PrimitiveAccessor {
        private static final long serialVersionUID = -566676381839825483L;
        private String type = "string";
        private Object value = null;
 
+       public PrimitiveSpecAttribute() {
+       }
+
+       public PrimitiveSpecAttribute(String type, Object value) {
+               this.type = type;
+               this.value = value;
+       }
+
        public Object getValue() {
                return value;
        }
@@ -43,4 +56,11 @@ public class PrimitiveSpecAttribute extends AbstractSpecAttribute implements
                this.type = type;
 
        }
+
+       @Override
+       public String toString() {
+               return "Primitive spec attribute [" + type + "]"
+                               + (value != null ? "=" + value : "");
+       }
+
 }