1 files changed, 49 insertions, 0 deletions
diff --git a/dcaedt_be/src/main/java/org/onap/sdc/dcae/rule/editor/validators/MapActionValidator.java b/dcaedt_be/src/main/java/org/onap/sdc/dcae/rule/editor/validators/MapActionValidator.java
new file mode 100644
index 0000000..8cbcaa8
--- /dev/null
+++ b/dcaedt_be/src/main/java/org/onap/sdc/dcae/rule/editor/validators/MapActionValidator.java
@@ -0,0 +1,49 @@
+package org.onap.sdc.dcae.rule.editor.validators;
+
+import org.onap.sdc.dcae.composition.restmodels.ruleeditor.MapAction;
+import org.onap.sdc.dcae.errormng.ActionStatus;
+import org.onap.sdc.dcae.errormng.ErrConfMgr;
+import org.onap.sdc.dcae.errormng.ResponseFormat;
+import org.onap.sdc.dcae.rule.editor.utils.ValidationUtils;
+import org.springframework.util.CollectionUtils;
+
+import java.util.List;
+
+public class MapActionValidator extends ActionValidator<MapAction> {
+
+	private static MapActionValidator mapActionValidator = new MapActionValidator();
+
+	public static MapActionValidator getInstance() {
+		return mapActionValidator;
+	}
+
+	private MapActionValidator(){}
+
+	@Override
+	public boolean validate(MapAction action, List<ResponseFormat> errors) {
+		boolean valid = super.validate(action, errors);
+		if (action.getMap() == null || CollectionUtils.isEmpty(action.getMapValues())) {
+			valid = false;
+			errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.MISSING_ENTRY, null, action.getTarget()));
+		} else {
+			if (action.mapHasDefault() && !ValidationUtils.validateNotEmpty(action.getMapDefaultValue())) {
+				valid = false;
+				errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.MISSING_DEFAULT_VALUE, null, action.getTarget()));
+			}
+			try {
+				if (!validateMapValues(action)) {
+					valid = false;
+					errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.MISSING_ENTRY, null, action.getTarget()));
+				}
+			} catch (IllegalStateException err) {
+				valid = false;
+				errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.DUPLICATE_KEY, null));
+			}
+		}
+		return valid;
+	}
+
+	private boolean validateMapValues(MapAction action) {
+		return action.transformToMap().entrySet().stream().noneMatch(p -> !ValidationUtils.validateNotEmpty(p.getKey()) || !ValidationUtils.validateNotEmpty(p.getValue()));
+	}
+}