1 files changed, 222 insertions, 0 deletions
diff --git a/jtosca/src/main/java/org/openecomp/sdc/toscaparser/elements/CapabilityTypeDef.java b/jtosca/src/main/java/org/openecomp/sdc/toscaparser/elements/CapabilityTypeDef.java
new file mode 100644
index 0000000..7ab3a9c
--- /dev/null
+++ b/jtosca/src/main/java/org/openecomp/sdc/toscaparser/elements/CapabilityTypeDef.java
@@ -0,0 +1,222 @@
+package org.openecomp.sdc.toscaparser.elements;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+import org.openecomp.sdc.toscaparser.elements.PropertyDef;
+
+public class CapabilityTypeDef extends StatefulEntityType {
+	// TOSCA built-in capabilities type
+
+	private static final String TOSCA_TYPEURI_CAPABILITY_ROOT = "tosca.capabilities.Root";
+
+	private String name;
+	private String nodetype;
+	private LinkedHashMap<String,Object> customDef;
+	private LinkedHashMap<String,Object> properties;
+	private LinkedHashMap<String,Object> parentCapabilities;
+
+	@SuppressWarnings("unchecked")
+	public CapabilityTypeDef(String cname,String ctype,String ntype,LinkedHashMap<String,Object> ccustomDef) {
+		super(ctype,CAPABILITY_PREFIX,ccustomDef);
+		
+		name = cname;
+        nodetype = ntype;
+        properties = null;
+        customDef = ccustomDef;
+        if(defs != null) {
+        	properties = (LinkedHashMap<String,Object>)defs.get(PROPERTIES);
+        }
+        parentCapabilities = _getParentCapabilities(customDef);
+	}
+	
+	@SuppressWarnings("unchecked")
+	public ArrayList<PropertyDef> getPropertiesDefObjects () {
+        // Return a list of property definition objects
+		ArrayList<PropertyDef> propsdefs = new ArrayList<>();
+		LinkedHashMap<String,Object> parentProperties = new LinkedHashMap<>();
+		if(parentCapabilities != null) {
+			for(Map.Entry<String,Object> me: parentCapabilities.entrySet()) {
+				parentProperties.put(me.getKey(),((LinkedHashMap<String,Object>)me.getValue()).get("properties"));
+			}
+		}
+		if(properties != null) {
+			for(Map.Entry<String,Object> me: properties.entrySet()) {
+				propsdefs.add(new PropertyDef(me.getKey(),null,(LinkedHashMap<String,Object>)me.getValue()));
+			}
+		}
+		if(parentProperties != null) {
+			for(Map.Entry<String,Object> me: parentProperties.entrySet()) {
+				LinkedHashMap<String,Object> props = (LinkedHashMap<String,Object>)me.getValue();
+				for(Map.Entry<String,Object> pe: props.entrySet()) {
+					String prop = pe.getKey();
+					LinkedHashMap<String,Object> schema = (LinkedHashMap<String,Object>)pe.getValue();
+                    // add parent property if not overridden by children type
+                    if(properties == null || properties.get(prop) == null) {
+                        propsdefs.add(new PropertyDef(prop, null, schema));
+                    }
+				}
+			}
+		}
+		return propsdefs;
+	}
+
+	public LinkedHashMap<String,PropertyDef> getPropertiesDef() {
+		LinkedHashMap<String,PropertyDef> pds = new LinkedHashMap<>();
+		for(PropertyDef pd: getPropertiesDefObjects()) {
+			pds.put(pd.getName(),pd);
+		}
+		return pds;
+	}
+
+	public PropertyDef getPropertyDefValue(String pdname) {
+        // Return the definition of a given property name
+		LinkedHashMap<String,PropertyDef> propsDef = getPropertiesDef();
+		if(propsDef != null && propsDef.get(pdname) != null) {
+			return (PropertyDef)propsDef.get(pdname).getPDValue();
+		}
+		return null;
+	}
+	
+	@SuppressWarnings("unchecked")
+	private LinkedHashMap<String,Object> _getParentCapabilities(LinkedHashMap<String,Object> customDef) {
+		LinkedHashMap<String,Object> capabilities = new LinkedHashMap<>();
+		CapabilityTypeDef parentCap = getParentType();
+		if(parentCap != null) {
+			String sParentCap = parentCap.getType();
+			while(!sParentCap.equals(TOSCA_TYPEURI_CAPABILITY_ROOT)) {
+				if(TOSCA_DEF.get(sParentCap) != null) {
+					capabilities.put(sParentCap,TOSCA_DEF.get(sParentCap));
+				}
+				else if(customDef != null && customDef.get(sParentCap) != null) {
+					capabilities.put(sParentCap,customDef.get(sParentCap));
+				}
+				sParentCap = (String)((LinkedHashMap<String,Object>)capabilities.get(sParentCap)).get("derived_from");
+			}
+		}
+		return capabilities;
+	}
+
+	public CapabilityTypeDef getParentType() {
+        // Return a capability this capability is derived from
+		if(defs == null) {
+			return null;
+		}
+		String pnode = derivedFrom(defs);
+		if(pnode != null && !pnode.isEmpty()) {
+            return new CapabilityTypeDef(name, pnode, nodetype, customDef);
+		}
+		return null;
+	}
+
+	public boolean inheritsFrom(ArrayList<String> typeNames) {
+        // Check this capability is in type_names
+
+        // Check if this capability or some of its parent types
+        // are in the list of types: type_names
+		if(typeNames.contains(getType())) {
+			return true;
+		}
+		else if(getParentType() != null) {
+			return getParentType().inheritsFrom(typeNames);
+		}
+		return false;
+	}
+
+	// getters/setters
+            		
+	public LinkedHashMap<String,Object> getProperties() {
+		return properties;
+	}
+		
+	public String getName() {
+		return name;
+	}
+}
+
+/*python
+from toscaparser.elements.property_definition import PropertyDef
+from toscaparser.elements.statefulentitytype import StatefulEntityType
+
+
+class CapabilityTypeDef(StatefulEntityType):
+    '''TOSCA built-in capabilities type.'''
+    TOSCA_TYPEURI_CAPABILITY_ROOT = 'tosca.capabilities.Root'
+
+    def __init__(self, name, ctype, ntype, custom_def=None):
+        self.name = name
+        super(CapabilityTypeDef, self).__init__(ctype, self.CAPABILITY_PREFIX,
+                                                custom_def)
+        self.nodetype = ntype
+        self.properties = None
+        self.custom_def = custom_def
+        if self.PROPERTIES in self.defs:
+            self.properties = self.defs[self.PROPERTIES]
+        self.parent_capabilities = self._get_parent_capabilities(custom_def)
+
+    def get_properties_def_objects(self):
+        '''Return a list of property definition objects.'''
+        properties = []
+        parent_properties = {}
+        if self.parent_capabilities:
+            for type, value in self.parent_capabilities.items():
+                parent_properties[type] = value.get('properties')
+        if self.properties:
+            for prop, schema in self.properties.items():
+                properties.append(PropertyDef(prop, None, schema))
+        if parent_properties:
+            for parent, props in parent_properties.items():
+                for prop, schema in props.items():
+                    # add parent property if not overridden by children type
+                    if not self.properties or \
+                            prop not in self.properties.keys():
+                        properties.append(PropertyDef(prop, None, schema))
+        return properties
+
+    def get_properties_def(self):
+        '''Return a dictionary of property definition name-object pairs.'''
+        return {prop.name: prop
+                for prop in self.get_properties_def_objects()}
+
+    def get_property_def_value(self, name):
+        '''Return the definition of a given property name.'''
+        props_def = self.get_properties_def()
+        if props_def and name in props_def:
+            return props_def[name].value
+
+    def _get_parent_capabilities(self, custom_def=None):
+        capabilities = {}
+        parent_cap = self.parent_type
+        if parent_cap:
+            parent_cap = parent_cap.type
+            while parent_cap != self.TOSCA_TYPEURI_CAPABILITY_ROOT:
+                if parent_cap in self.TOSCA_DEF.keys():
+                    capabilities[parent_cap] = self.TOSCA_DEF[parent_cap]
+                elif custom_def and parent_cap in custom_def.keys():
+                    capabilities[parent_cap] = custom_def[parent_cap]
+                parent_cap = capabilities[parent_cap]['derived_from']
+        return capabilities
+
+    @property
+    def parent_type(self):
+        '''Return a capability this capability is derived from.'''
+        if not hasattr(self, 'defs'):
+            return None
+        pnode = self.derived_from(self.defs)
+        if pnode:
+            return CapabilityTypeDef(self.name, pnode,
+                                     self.nodetype, self.custom_def)
+                                     
+    def inherits_from(self, type_names):
+        '''Check this capability is in type_names
+
+           Check if this capability or some of its parent types
+           are in the list of types: type_names
+        '''
+        if self.type in type_names:
+            return True
+        elif self.parent_type:
+            return self.parent_type.inherits_from(type_names)
+        else:
+            return False*/