X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=runtime%2Forg.argeo.slc.core%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fslc%2Fcore%2Fexecution%2FRefSpecAttribute.java;h=8e4f617c8e03eb445cb0766507a2a7e8f368735a;hb=d1298659fe6f179d1cbbc8c89f108a0bbc5b4edf;hp=61ac0871c12166058bd1c1c4c538261db331955d;hpb=ee6c3543a0ff9403420ce6a9c647723269f14331;p=gpl%2Fargeo-slc.git

diff --git a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/RefSpecAttribute.java b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/RefSpecAttribute.java
index 61ac0871c..8e4f617c8 100644
--- a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/RefSpecAttribute.java
+++ b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/RefSpecAttribute.java
@@ -1,10 +1,33 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.argeo.slc.core.execution;
 
-public class RefSpecAttribute extends AbstractSpecAttribute {
-	private Class targetClass;
+import java.util.List;
+
+/** A spec attribute whose value is a reference to a full fledged object. */
+public class RefSpecAttribute extends AbstractSpecAttribute implements
+		Cloneable {
+	private static final long serialVersionUID = -3427797452955753574L;
+	private transient Class<?> targetClass = String.class;
 	/** Read only. */
 	private String targetClassName;
-	private Object value = null;
+	private transient Object value = null;
+
+	/** List to be chosen from */
+	private List<RefValueChoice> choices = null;
 
 	public Object getValue() {
 		return value;
@@ -14,11 +37,12 @@ public class RefSpecAttribute extends AbstractSpecAttribute {
 		this.value = value;
 	}
 
-	public Class getTargetClass() {
+	/** Default is {@link String} */
+	public Class<?> getTargetClass() {
 		return targetClass;
 	}
 
-	public void setTargetClass(Class targetClass) {
+	public void setTargetClass(Class<?> targetClass) {
 		this.targetClass = targetClass;
 		this.targetClassName = targetClass.getName();
 	}
@@ -27,4 +51,27 @@ public class RefSpecAttribute extends AbstractSpecAttribute {
 		return targetClassName;
 	}
 
+	/** @return can be null */
+	public List<RefValueChoice> getChoices() {
+		return choices;
+	}
+
+	public void setChoices(List<RefValueChoice> choices) {
+		this.choices = choices;
+	}
+
+	@Override
+	protected Object clone() throws CloneNotSupportedException {
+		RefSpecAttribute rsa = new RefSpecAttribute();
+		rsa.setTargetClass(targetClass);
+		rsa.setChoices(choices);
+		return rsa;
+	}
+
+	@Override
+	public String toString() {
+		return "Ref spec attribute [" + targetClass + "]"
+				+ (value != null ? "=" + value : "");
+	}
+
 }