--- /dev/null
+/*
+ * 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;
+
+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;
+ }
+
+ public void setValue(Object value) {
+ this.value = value;
+ }
+
+ public String getType() {
+ return type;
+ }
+
+ public void setType(String type) {
+ // check whether type is recognized.
+ if (PrimitiveUtils.typeAsClass(type) == null)
+ throw new SlcException("Unrecognized type " + type);
+ this.type = type;
+
+ }
+
+ @Override
+ public String toString() {
+ return "Primitive spec attribute [" + type + "]"
+ + (value != null ? "=" + value : "");
+ }
+
+}