1 files changed, 80 insertions, 0 deletions
diff --git a/dcae-analytics/dcae-analytics-web/src/main/java/org/onap/dcae/analytics/web/validation/GenericValidationResponse.java b/dcae-analytics/dcae-analytics-web/src/main/java/org/onap/dcae/analytics/web/validation/GenericValidationResponse.java
new file mode 100644
index 0000000..d5da8f2
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-web/src/main/java/org/onap/dcae/analytics/web/validation/GenericValidationResponse.java
@@ -0,0 +1,80 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 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.onap.dcae.analytics.web.validation;
+
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+import java.util.Collection;
+import java.util.LinkedHashMap;
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+/**
+ * A generic implementation of Validation Response
+ *
+ * @author Rajiv Singla
+ */
+@ToString
+@EqualsAndHashCode
+public class GenericValidationResponse implements ValidationResponse {
+
+    private static final String DEFAULT_DELIMITER = ",";
+
+    private LinkedHashMap<String, String> errorMessageMap = new LinkedHashMap<>();
+
+    @Override
+    public boolean hasErrors() {
+        return !errorMessageMap.isEmpty();
+    }
+
+    @Override
+    public Set<String> getFieldNamesWithError() {
+        return errorMessageMap.keySet();
+    }
+
+    @Override
+    public Collection<String> getErrorMessages() {
+        return errorMessageMap.values();
+    }
+
+    @Override
+    public Map<String, String> getValidationResultsAsMap() {
+        return errorMessageMap;
+    }
+
+    @Override
+    public String getAllErrorMessage() {
+        return getAllErrorMessage(DEFAULT_DELIMITER);
+    }
+
+    @Override
+    public String getAllErrorMessage(String delimiter) {
+        return errorMessageMap.values()
+                .stream().collect(Collectors.joining(delimiter));
+    }
+
+    @Override
+    public void addErrorMessage(String fieldName, String filedErrorMessage) {
+        errorMessageMap.put(fieldName, filedErrorMessage);
+    }
+
+}