1 files changed, 79 insertions, 0 deletions
diff --git a/dcaedt_validator/checker/src/main/java/org/onap/sdc/dcae/checker/common/CheckCommon.java b/dcaedt_validator/checker/src/main/java/org/onap/sdc/dcae/checker/common/CheckCommon.java
new file mode 100644
index 0000000..300420f
--- /dev/null
+++ b/dcaedt_validator/checker/src/main/java/org/onap/sdc/dcae/checker/common/CheckCommon.java
@@ -0,0 +1,79 @@
+package org.onap.sdc.dcae.checker.common;
+
+import org.onap.sdc.dcae.checker.*;
+
+import java.util.List;
+import java.util.Map;
+
+import static org.onap.sdc.dcae.checker.common.ConstCommon.PROPERTIES;
+
+public class CheckCommon extends BaseCommon {
+    private static CheckCommon instance = null;
+
+    public synchronized static CheckCommon getInstance() {
+        if (instance == null)
+        {
+            instance = new CheckCommon();
+        }
+        return instance;
+    }
+
+    private CheckCommon() {}
+
+    public boolean checkDefinition(String theName,
+                               Map theDefinition,
+                               Checker.CheckContext theContext) {
+    if (theDefinition == null) {
+        theContext.addError("Missing definition for " + theName, null);
+        return false;
+    }
+
+    if (theDefinition.isEmpty()) {
+        theContext.addError("Empty definition for " + theName, null);
+        return false;
+    }
+
+    return true;
+    }
+
+    public boolean checkDefinition(String theName,
+                                    List theDefinition,
+                                    Checker.CheckContext theContext) {
+        if (theDefinition == null) {
+            theContext.addError("Missing definition for " + theName, null);
+            return false;
+        }
+
+        if (theDefinition.isEmpty()) {
+            theContext.addError("Empty definition for " + theName, null);
+            return false;
+        }
+
+        return true;
+    }
+
+    public void checkDataTypeDefinition(String theName,
+                                        Map theDefinition,
+                                        Checker.CheckContext theContext,
+                                        Catalog catalog) {
+        FacetCommon facetCommon = FacetCommon.getInstance();
+        PropertiesCommon propertiesCommon = PropertiesCommon.getInstance();
+        theContext.enter(theName, Construct.Data);
+        try {
+            if (!checkDefinition(theName, theDefinition, theContext)) {
+                return;
+            }
+
+            if (theDefinition.containsKey(PROPERTIES)) {
+                propertiesCommon.checkProperties(
+                        (Map<String, Map>) theDefinition.get(PROPERTIES), theContext, catalog);
+                facetCommon.checkTypeConstructFacet(Construct.Data, theName, theDefinition,
+                        Facet.properties, theContext, catalog);
+            }
+        } finally {
+            theContext.exit();
+        }
+    }
+
+
+}