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package org.openecomp.sdc.toscaparser.api.elements;
import java.util.LinkedHashMap;
import org.openecomp.sdc.toscaparser.api.common.ExceptionCollector;
import org.openecomp.sdc.toscaparser.api.elements.EntityType;
import org.openecomp.sdc.toscaparser.api.elements.StatefulEntityType;
import org.openecomp.sdc.toscaparser.api.utils.ThreadLocalsHolder;
public class RelationshipType extends StatefulEntityType {
private static final String DERIVED_FROM = "derived_from";
private static final String VALID_TARGET_TYPES = "valid_target_types";
private static final String INTERFACES = "interfaces";
private static final String ATTRIBUTES = "attributes";
private static final String PROPERTIES = "properties";
private static final String DESCRIPTION = "description";
private static final String VERSION = "version";
private static final String CREDENTIAL = "credential";
private static final String SECTIONS[] = {
DERIVED_FROM, VALID_TARGET_TYPES, INTERFACES,
ATTRIBUTES, PROPERTIES, DESCRIPTION, VERSION, CREDENTIAL};
private String capabilityName;
private LinkedHashMap<String,Object> customDef;
public RelationshipType(String _type, String _capabilityName, LinkedHashMap<String,Object> _customDef) {
super(_type,RELATIONSHIP_PREFIX,_customDef);
capabilityName = _capabilityName;
customDef = _customDef;
}
public RelationshipType getParentType() {
// Return a relationship this reletionship is derived from.'''
String prel = derivedFrom(defs);
if(prel != null) {
return new RelationshipType(prel,null,customDef);
}
return null;
}
public Object getValidTargetTypes() {
return entityValue(defs,"valid_target_types");
}
private void _validateKeys() {
for(String key: defs.keySet()) {
boolean bFound = false;
for(int i=0; i< SECTIONS.length; i++) {
if(key.equals(SECTIONS[i])) {
bFound = true;
break;
}
}
if(!bFound) {
ThreadLocalsHolder.getCollector().appendException(String.format(
"UnknownFieldError: Relationshiptype \"%s\" has unknown field \"%s\"",type,key));
}
}
}
}
/*python
from toscaparser.common.exception import ExceptionCollector
from toscaparser.common.exception import UnknownFieldError
from toscaparser.elements.statefulentitytype import StatefulEntityType
class RelationshipType(StatefulEntityType):
'''TOSCA built-in relationship type.'''
SECTIONS = (DERIVED_FROM, VALID_TARGET_TYPES, INTERFACES,
ATTRIBUTES, PROPERTIES, DESCRIPTION, VERSION,
CREDENTIAL) = ('derived_from', 'valid_target_types',
'interfaces', 'attributes', 'properties',
'description', 'version', 'credential')
def __init__(self, type, capability_name=None, custom_def=None):
super(RelationshipType, self).__init__(type, self.RELATIONSHIP_PREFIX,
custom_def)
self.capability_name = capability_name
self.custom_def = custom_def
self._validate_keys()
@property
def parent_type(self):
'''Return a relationship this reletionship is derived from.'''
prel = self.derived_from(self.defs)
if prel:
return RelationshipType(prel, self.custom_def)
@property
def valid_target_types(self):
return self.entity_value(self.defs, 'valid_target_types')
def _validate_keys(self):
for key in self.defs.keys():
if key not in self.SECTIONS:
ExceptionCollector.appendException(
UnknownFieldError(what='Relationshiptype "%s"' % self.type,
field=key))
*/
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