diff options
Diffstat (limited to 'jtosca/src/main/java/org/openecomp/sdc/toscaparser/elements/GroupType.java')
| -rw-r--r-- | jtosca/src/main/java/org/openecomp/sdc/toscaparser/elements/GroupType.java | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/jtosca/src/main/java/org/openecomp/sdc/toscaparser/elements/GroupType.java b/jtosca/src/main/java/org/openecomp/sdc/toscaparser/elements/GroupType.java new file mode 100644 index 0000000..41dcd34 --- /dev/null +++ b/jtosca/src/main/java/org/openecomp/sdc/toscaparser/elements/GroupType.java @@ -0,0 +1,214 @@ +package org.openecomp.sdc.toscaparser.elements; + +import java.util.LinkedHashMap; + +import org.openecomp.sdc.toscaparser.common.ExceptionCollector; + +public class GroupType extends StatefulEntityType { + + private static final String DERIVED_FROM = "derived_from"; + private static final String VERSION = "version"; + private static final String METADATA = "metadata"; + private static final String DESCRIPTION = "description"; + private static final String PROPERTIES = "properties"; + private static final String MEMBERS = "members"; + private static final String INTERFACES = "interfaces"; + + private static final String SECTIONS[] = { + DERIVED_FROM, VERSION, METADATA, DESCRIPTION, PROPERTIES, MEMBERS, INTERFACES}; + + private String groupType; + private LinkedHashMap<String,Object> customDef; + private String groupDescription; + private String groupVersion; + //private LinkedHashMap<String,Object> groupProperties; + //private ArrayList<String> groupMembers; + private LinkedHashMap<String,Object> metaData; + + @SuppressWarnings("unchecked") + public GroupType(String _grouptype,LinkedHashMap<String,Object> _customDef) { + super(_grouptype,GROUP_PREFIX,_customDef); + + groupType = _grouptype; + customDef = _customDef; + _validateFields(); + if(defs != null) { + groupDescription = (String)defs.get(DESCRIPTION); + groupVersion = (String)defs.get(VERSION); + //groupProperties = (LinkedHashMap<String,Object>)defs.get(PROPERTIES); + //groupMembers = (ArrayList<String>)defs.get(MEMBERS); + Object mdo = defs.get(METADATA); + if(mdo instanceof LinkedHashMap) { + metaData = (LinkedHashMap<String,Object>)mdo; + } + else { + metaData = null; + } + + if(metaData != null) { + _validateMetadata(metaData); + } + } + } + + public GroupType getParentType() { + // Return a group statefulentity of this entity is derived from. + if(defs == null) { + return null; + } + String pgroupEntity = derivedFrom(defs); + if(pgroupEntity != null) { + return new GroupType(pgroupEntity,customDef); + } + return null; + } + + public String getDescription() { + return groupDescription; + } + + public String getVersion() { + return groupVersion; + } + + @SuppressWarnings("unchecked") + public LinkedHashMap<String,Object> getInterfaces() { + Object ifo = getValue(INTERFACES,null,false); + if(ifo instanceof LinkedHashMap) { + return (LinkedHashMap<String, Object>)ifo; + } + return new LinkedHashMap<String,Object>(); + } + + private void _validateFields() { + if(defs != null) { + for(String name: defs.keySet()) { + boolean bFound = false; + for(String sect: SECTIONS) { + if(name.equals(sect)) { + bFound = true; + break; + } + } + if(!bFound) { + ExceptionCollector.appendException(String.format( + "UnknownFieldError: Group Type \"%s\" contains unknown field \"%s\"", + groupType,name)); + } + } + } + } + + @SuppressWarnings("unchecked") + private void _validateMetadata(LinkedHashMap<String,Object> metadata) { + String mtt = (String) metadata.get("type"); + if(mtt != null && !mtt.equals("map") && !mtt.equals("tosca:map")) { + ExceptionCollector.appendException(String.format( + "InvalidTypeError: \"%s\" defined in group for metadata is invalid", + mtt)); + } + for(String entrySchema: metadata.keySet()) { + Object estob = metadata.get(entrySchema); + if(estob instanceof LinkedHashMap) { + String est = (String)((LinkedHashMap<String,Object>)estob).get("type"); + if(!est.equals("string")) { + ExceptionCollector.appendException(String.format( + "InvalidTypeError: \"%s\" defined in group for metadata \"%s\" is invalid", + est,entrySchema)); + } + } + } + } + + public String getType() { + return groupType; + } + + +} + +/*python + +from toscaparser.common.exception import ExceptionCollector +from toscaparser.common.exception import InvalidTypeError +from toscaparser.common.exception import UnknownFieldError +from toscaparser.elements.statefulentitytype import StatefulEntityType + + +class GroupType(StatefulEntityType): + '''TOSCA built-in group type.''' + + SECTIONS = (DERIVED_FROM, VERSION, METADATA, DESCRIPTION, PROPERTIES, + MEMBERS, INTERFACES) = \ + ("derived_from", "version", "metadata", "description", + "properties", "members", "interfaces") + + def __init__(self, grouptype, custom_def=None): + super(GroupType, self).__init__(grouptype, self.GROUP_PREFIX, + custom_def) + self.custom_def = custom_def + self.grouptype = grouptype + self._validate_fields() + self.group_description = None + if self.DESCRIPTION in self.defs: + self.group_description = self.defs[self.DESCRIPTION] + + self.group_version = None + if self.VERSION in self.defs: + self.group_version = self.defs[self.VERSION] + + self.group_properties = None + if self.PROPERTIES in self.defs: + self.group_properties = self.defs[self.PROPERTIES] + + self.group_members = None + if self.MEMBERS in self.defs: + self.group_members = self.defs[self.MEMBERS] + + if self.METADATA in self.defs: + self.meta_data = self.defs[self.METADATA] + self._validate_metadata(self.meta_data) + + @property + def parent_type(self): + '''Return a group statefulentity of this entity is derived from.''' + if not hasattr(self, 'defs'): + return None + pgroup_entity = self.derived_from(self.defs) + if pgroup_entity: + return GroupType(pgroup_entity, self.custom_def) + + @property + def description(self): + return self.group_description + + @property + def version(self): + return self.group_version + + @property + def interfaces(self): + return self.get_value(self.INTERFACES) + + def _validate_fields(self): + if self.defs: + for name in self.defs.keys(): + if name not in self.SECTIONS: + ExceptionCollector.appendException( + UnknownFieldError(what='Group Type %s' + % self.grouptype, field=name)) + + def _validate_metadata(self, meta_data): + if not meta_data.get('type') in ['map', 'tosca:map']: + ExceptionCollector.appendException( + InvalidTypeError(what='"%s" defined in group for ' + 'metadata' % (meta_data.get('type')))) + for entry_schema, entry_schema_type in meta_data.items(): + if isinstance(entry_schema_type, dict) and not \ + entry_schema_type.get('type') == 'string': + ExceptionCollector.appendException( + InvalidTypeError(what='"%s" defined in group for ' + 'metadata "%s"' + % (entry_schema_type.get('type'), + entry_schema))) +*/
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