+/*
+ * Copyright (C) 2010 Mathieu Baudier <mbaudier@argeo.org>
+ *
+ * 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;
this.value = value;
}
+ /** Default is {@link String} */
public Class<?> getTargetClass() {
return targetClass;
}
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 : "");
+ }
+
}