Initial TCA commit into DCAEGEN2

[dcaegen2/analytics/tca.git] / dcae-analytics-common / src / main / java / org / openecomp / dcae / apod / analytics / common / validation / GenericValidationResponse.java

diff --git a/dcae-analytics-common/src/main/java/org/openecomp/dcae/apod/analytics/common/validation/GenericValidationResponse.java b/dcae-analytics-common/src/main/java/org/openecomp/dcae/apod/analytics/common/validation/GenericValidationResponse.java
new file mode 100644 (file)
index 0000000..06237f0
--- /dev/null
+++ b/dcae-analytics-common/src/main/java/org/openecomp/dcae/apod/analytics/common/validation/GenericValidationResponse.java
@@ -0,0 +1,84 @@
+/*
+ * ===============================LICENSE_START======================================
+ *  dcae-analytics
+ * ================================================================================
+ *    Copyright © 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.dcae.apod.analytics.common.validation;
+
+import com.google.common.base.Joiner;
+import com.google.common.base.Objects;
+
+import java.util.Collection;
+import java.util.LinkedHashMap;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * A generic implementation of Validation Response
+ *
+ * @param <T> Validation Entity Type
+ *
+ * @author Rajiv Singla . Creation Date: 10/24/2016.
+ */
+public class GenericValidationResponse<T> implements ValidationResponse<T> {
+
+    private LinkedHashMap<String, String> errorMessageMap = new LinkedHashMap<>();
+
+    @Override
+    public boolean hasErrors() {
+        return errorMessageMap.size() != 0;
+    }
+
+    @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(",");
+    }
+
+    @Override
+    public String getAllErrorMessage(String delimiter) {
+        return Joiner.on(delimiter).join(errorMessageMap.values());
+    }
+
+    @Override
+    public void addErrorMessage(String fieldName, String filedErrorMessage) {
+        errorMessageMap.put(fieldName, filedErrorMessage);
+    }
+
+    @Override
+    public String toString() {
+        return Objects.toStringHelper(this)
+                .add("hasErrors", hasErrors())
+                .add("errorMessageMap", errorMessageMap)
+                .toString();
+    }
+}