diff options
Diffstat (limited to 'jtosca/src/main/java/org/openecomp/sdc/toscaparser/api/elements/PropertyDef.java')
| -rw-r--r-- | jtosca/src/main/java/org/openecomp/sdc/toscaparser/api/elements/PropertyDef.java | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/jtosca/src/main/java/org/openecomp/sdc/toscaparser/api/elements/PropertyDef.java b/jtosca/src/main/java/org/openecomp/sdc/toscaparser/api/elements/PropertyDef.java new file mode 100644 index 0000000..bbc1de1 --- /dev/null +++ b/jtosca/src/main/java/org/openecomp/sdc/toscaparser/api/elements/PropertyDef.java @@ -0,0 +1,230 @@ +package org.openecomp.sdc.toscaparser.api.elements; + +import java.util.LinkedHashMap; +import java.util.Map; + +import org.openecomp.sdc.toscaparser.api.common.ExceptionCollector; + +public class PropertyDef { + + private static final String PROPERTY_KEYNAME_DEFAULT = "default"; + private static final String PROPERTY_KEYNAME_REQUIRED = "required"; + private static final String PROPERTY_KEYNAME_STATUS = "status"; + private static final String VALID_PROPERTY_KEYNAMES[] = { + PROPERTY_KEYNAME_DEFAULT, + PROPERTY_KEYNAME_REQUIRED, + PROPERTY_KEYNAME_STATUS}; + + private static final boolean PROPERTY_REQUIRED_DEFAULT = true; + + private static final String VALID_REQUIRED_VALUES[] = {"true", "false"}; + + private static final String PROPERTY_STATUS_SUPPORTED = "supported"; + private static final String PROPERTY_STATUS_EXPERIMENTAL = "experimental"; + private static final String VALID_STATUS_VALUES[] = { + PROPERTY_STATUS_SUPPORTED, PROPERTY_STATUS_EXPERIMENTAL}; + + private static final String PROPERTY_STATUS_DEFAULT = PROPERTY_STATUS_SUPPORTED; + + private String name; + private Object value; + private LinkedHashMap<String,Object> schema; + private String _status; + private boolean _required; + + public PropertyDef(String pdName, Object pdValue, + LinkedHashMap<String,Object> pdSchema) { + name = pdName; + value = pdValue; + schema = pdSchema; + _status = PROPERTY_STATUS_DEFAULT; + _required = PROPERTY_REQUIRED_DEFAULT; + + if(schema != null) { + // Validate required 'type' property exists + if(schema.get("type") == null) { + //msg = (_('Schema definition of "%(pname)s" must have a "type" ' + // 'attribute.') % dict(pname=self.name)) + ExceptionCollector.appendException(String.format( + "InvalidSchemaError: Schema definition of \"%s\" must have a \"type\" attribute",name)); + } + _loadRequiredAttrFromSchema(); + _loadStatusAttrFromSchema(); + } + } + + public Object getDefault() { + if(schema != null) { + for(Map.Entry<String,Object> me: schema.entrySet()) { + if(me.getKey().equals(PROPERTY_KEYNAME_DEFAULT)) { + return me.getValue(); + } + } + } + return null; + } + + public boolean isRequired() { + return _required; + } + + private void _loadRequiredAttrFromSchema() { + // IF 'required' keyname exists verify it's a boolean, + // if so override default + Object val = schema.get(PROPERTY_KEYNAME_REQUIRED); + if(val != null) { + if(val instanceof Boolean) { + _required = (boolean)val; + } + else { + //valid_values = ', '.join(self.VALID_REQUIRED_VALUES) + //attr = self.PROPERTY_KEYNAME_REQUIRED + //TOSCAException.generate_inv_schema_property_error(self, + // attr, + // value, + // valid_values) + ExceptionCollector.appendException(String.format( + "Schema definition of \"%s\" has \"required\" attribute with an invalid value", + name)); + } + } + } + + public String getStatus() { + return _status; + } + + private void _loadStatusAttrFromSchema() { + // IF 'status' keyname exists verify it's a boolean, + // if so override default + String sts = (String)schema.get(PROPERTY_KEYNAME_STATUS); + if(sts != null) { + boolean bFound = false; + for(String vsv: VALID_STATUS_VALUES) { + if(vsv.equals(sts)) { + bFound = true; + break; + } + } + if(bFound) { + _status = sts; + } + else { + //valid_values = ', '.join(self.VALID_STATUS_VALUES) + //attr = self.PROPERTY_KEYNAME_STATUS + //TOSCAException.generate_inv_schema_property_error(self, + // attr, + // value, + // valid_values) + ExceptionCollector.appendException(String.format( + "Schema definition of \"%s\" has \"status\" attribute with an invalid value", + name)); + } + } + } + + public String getName() { + return name; + } + + public LinkedHashMap<String,Object> getSchema() { + return schema; + } + + public Object getPDValue() { + // there's getValue in EntityType... + return value; + } + +} +/*python + +from toscaparser.common.exception import ExceptionCollector +from toscaparser.common.exception import InvalidSchemaError +from toscaparser.common.exception import TOSCAException +from toscaparser.utils.gettextutils import _ + + +class PropertyDef(object): + '''TOSCA built-in Property type.''' + + VALID_PROPERTY_KEYNAMES = (PROPERTY_KEYNAME_DEFAULT, + PROPERTY_KEYNAME_REQUIRED, + PROPERTY_KEYNAME_STATUS) = \ + ('default', 'required', 'status') + + PROPERTY_REQUIRED_DEFAULT = True + + VALID_REQUIRED_VALUES = ['true', 'false'] + VALID_STATUS_VALUES = (PROPERTY_STATUS_SUPPORTED, + PROPERTY_STATUS_EXPERIMENTAL) = \ + ('supported', 'experimental') + + PROPERTY_STATUS_DEFAULT = PROPERTY_STATUS_SUPPORTED + + def __init__(self, name, value=None, schema=None): + self.name = name + self.value = value + self.schema = schema + self._status = self.PROPERTY_STATUS_DEFAULT + self._required = self.PROPERTY_REQUIRED_DEFAULT + + # Validate required 'type' property exists + try: + self.schema['type'] + except KeyError: + msg = (_('Schema definition of "%(pname)s" must have a "type" ' + 'attribute.') % dict(pname=self.name)) + ExceptionCollector.appendException( + InvalidSchemaError(message=msg)) + + if self.schema: + self._load_required_attr_from_schema() + self._load_status_attr_from_schema() + + @property + def default(self): + if self.schema: + for prop_key, prop_value in self.schema.items(): + if prop_key == self.PROPERTY_KEYNAME_DEFAULT: + return prop_value + return None + + @property + def required(self): + return self._required + + def _load_required_attr_from_schema(self): + # IF 'required' keyname exists verify it's a boolean, + # if so override default + if self.PROPERTY_KEYNAME_REQUIRED in self.schema: + value = self.schema[self.PROPERTY_KEYNAME_REQUIRED] + if isinstance(value, bool): + self._required = value + else: + valid_values = ', '.join(self.VALID_REQUIRED_VALUES) + attr = self.PROPERTY_KEYNAME_REQUIRED + TOSCAException.generate_inv_schema_property_error(self, + attr, + value, + valid_values) + + @property + def status(self): + return self._status + + def _load_status_attr_from_schema(self): + # IF 'status' keyname exists verify it's a valid value, + # if so override default + if self.PROPERTY_KEYNAME_STATUS in self.schema: + value = self.schema[self.PROPERTY_KEYNAME_STATUS] + if value in self.VALID_STATUS_VALUES: + self._status = value + else: + valid_values = ', '.join(self.VALID_STATUS_VALUES) + attr = self.PROPERTY_KEYNAME_STATUS + TOSCAException.generate_inv_schema_property_error(self, + attr, + value, + valid_values) +*/ |