1 files changed, 92 insertions, 0 deletions
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/tosca/constraints/ValidValuesConstraint.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/tosca/constraints/ValidValuesConstraint.java
new file mode 100644
index 0000000000..738f5150e3
--- /dev/null
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/tosca/constraints/ValidValuesConstraint.java
@@ -0,0 +1,92 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.be.model.tosca.constraints;
+
+import java.io.Serializable;
+import java.util.List;
+import java.util.Set;
+
+import javax.validation.constraints.NotNull;
+
+import org.openecomp.sdc.be.model.tosca.ToscaType;
+import org.openecomp.sdc.be.model.tosca.constraints.exception.ConstraintValueDoNotMatchPropertyTypeException;
+import org.openecomp.sdc.be.model.tosca.constraints.exception.ConstraintViolationException;
+
+//import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.google.common.collect.Sets;
+
+public class ValidValuesConstraint extends AbstractPropertyConstraint implements Serializable {
+
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = 5906087180079892853L;
+
+	@NotNull
+	private List<String> validValues;
+	// @JsonIgnore
+	private Set<Object> validValuesTyped;
+
+	public ValidValuesConstraint(List<String> validValues) {
+		super();
+		this.validValues = validValues;
+	}
+
+	public ValidValuesConstraint() {
+		super();
+	}
+
+	@Override
+	public void initialize(ToscaType propertyType) throws ConstraintValueDoNotMatchPropertyTypeException {
+		validValuesTyped = Sets.newHashSet();
+		if (validValues == null) {
+			throw new ConstraintValueDoNotMatchPropertyTypeException(
+					"validValues constraint has invalid value <> property type is <" + propertyType.toString() + ">");
+		}
+		for (String value : validValues) {
+			if (!propertyType.isValidValue(value)) {
+				throw new ConstraintValueDoNotMatchPropertyTypeException("validValues constraint has invalid value <"
+						+ value + "> property type is <" + propertyType.toString() + ">");
+			} else {
+				validValuesTyped.add(propertyType.convert(value));
+			}
+		}
+	}
+
+	@Override
+	public void validate(Object propertyValue) throws ConstraintViolationException {
+		if (propertyValue == null) {
+			throw new ConstraintViolationException("Value to validate is null");
+		}
+		if (!validValuesTyped.contains(propertyValue)) {
+			throw new ConstraintViolationException("The value is not in the list of valid values");
+		}
+	}
+
+	public List<String> getValidValues() {
+		return validValues;
+	}
+
+	public void setValidValues(List<String> validValues) {
+		this.validValues = validValues;
+	}
+
+}