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package org.openecomp.sdc.toscaparser.api.parameters;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.LinkedHashMap;
import org.openecomp.sdc.toscaparser.api.DataEntity;
import org.openecomp.sdc.toscaparser.api.common.ExceptionCollector;
import org.openecomp.sdc.toscaparser.api.elements.EntityType;
import org.openecomp.sdc.toscaparser.api.elements.constraints.Constraint;
import org.openecomp.sdc.toscaparser.api.elements.constraints.Schema;
import org.openecomp.sdc.toscaparser.api.utils.ThreadLocalsHolder;
public class Input {
private static final String TYPE = "type";
private static final String DESCRIPTION = "description";
private static final String DEFAULT = "default";
private static final String CONSTRAINTS = "constraints";
private static final String REQUIRED = "required";
private static final String STATUS = "status";
private static final String ENTRY_SCHEMA = "entry_schema";
public static final String INTEGER = "integer";
public static final String STRING = "string";
public static final String BOOLEAN = "boolean";
public static final String FLOAT = "float";
public static final String LIST = "list";
public static final String MAP = "map";
public static final String JSON = "json";
private static String INPUTFIELD[] = {
TYPE, DESCRIPTION, DEFAULT, CONSTRAINTS, REQUIRED,STATUS, ENTRY_SCHEMA
};
private static String PRIMITIVE_TYPES[] = {
INTEGER, STRING, BOOLEAN, FLOAT, LIST, MAP, JSON
};
private String name;
private Schema schema;
private LinkedHashMap<String,Object> customDefs;
public Input(String _name,LinkedHashMap<String,Object> _schemaDict,LinkedHashMap<String,Object> _customDefs) {
name = _name;
schema = new Schema(_name,_schemaDict);
customDefs = _customDefs;
}
public String getName() {
return name;
}
public String getType() {
return schema.getType();
}
public String getDescription() {
return schema.getDescription();
}
public boolean isRequired() {
return schema.isRequired();
}
public Object getDefault() {
return schema.getDefault();
}
public ArrayList<Constraint> getConstraints() {
return schema.getConstraints();
}
public void validate(Object value) {
_validateField();
_validateType(getType());
if(value != null) {
_validateValue(value);
}
}
private void _validateField() {
for(String key: schema.getSchema().keySet()) {
boolean bFound = false;
for(String ifld: INPUTFIELD) {
if(key.equals(ifld)) {
bFound = true;
break;
}
}
if(!bFound) {
ThreadLocalsHolder.getCollector().appendException(String.format(
"UnknownFieldError: Input \"%s\" contains unknown field \"%s\"",
name,key));
}
}
}
private void _validateType(String inputType) {
boolean bFound = false;
for(String pt: Schema.PROPERTY_TYPES) {
if(pt.equals(inputType)) {
bFound = true;
break;
}
}
if(!bFound) {
if(customDefs.get(inputType) != null) {
bFound = true;
}
}
if(!bFound) {
ThreadLocalsHolder.getCollector().appendException(String.format(
"ValueError: Invalid type \"%s\"",inputType));
}
}
private void _validateValue(Object value) {
Object datatype = null;
if(EntityType.TOSCA_DEF.get(getType()) != null) {
datatype = EntityType.TOSCA_DEF.get(getType());
}
else if(EntityType.TOSCA_DEF.get(EntityType.DATATYPE_NETWORK_PREFIX + getType()) != null) {
datatype = EntityType.TOSCA_DEF.get(EntityType.DATATYPE_NETWORK_PREFIX + getType());
}
String type = getType();
// if it's one of the basic types DON'T look in customDefs
if(Arrays.asList(PRIMITIVE_TYPES).contains(type)) {
DataEntity.validateDatatype(getType(), value, null, (LinkedHashMap<String,Object>)datatype, null);
return;
}
else if(customDefs.get(getType()) != null) {
datatype = customDefs.get(getType());
DataEntity.validateDatatype(getType(), value, (LinkedHashMap<String,Object>)datatype, customDefs, null);
return;
}
DataEntity.validateDatatype(getType(), value, null, (LinkedHashMap<String,Object>)datatype, null);
}
}
/*python
from toscaparser.common.exception import ExceptionCollector
from toscaparser.common.exception import MissingRequiredFieldError
from toscaparser.common.exception import UnknownFieldError
from toscaparser.dataentity import DataEntity
from toscaparser.elements.constraints import Schema
from toscaparser.elements.entity_type import EntityType
from toscaparser.utils.gettextutils import _
log = logging.getLogger('tosca')
class Input(object):
INPUTFIELD = (TYPE, DESCRIPTION, DEFAULT, CONSTRAINTS, REQUIRED, STATUS,
ENTRY_SCHEMA) = ('type', 'description', 'default',
'constraints', 'required', 'status',
'entry_schema')
def __init__(self, name, schema_dict):
self.name = name
self.schema = Schema(name, schema_dict)
self._validate_field()
self.validate_type(self.type)
@property
def type(self):
return self.schema.type
@property
def required(self):
return self.schema.required
@property
def description(self):
return self.schema.description
@property
def default(self):
return self.schema.default
@property
def constraints(self):
return self.schema.constraints
@property
def status(self):
return self.schema.status
def validate(self, value=None):
if value is not None:
self._validate_value(value)
def _validate_field(self):
for name in self.schema.schema:
if name not in self.INPUTFIELD:
ExceptionCollector.appendException(
UnknownFieldError(what='Input "%s"' % self.name,
field=name))
def validate_type(self, input_type):
if input_type not in Schema.PROPERTY_TYPES:
ExceptionCollector.appendException(
ValueError(_('Invalid type "%s".') % type))
# tODO(anyone) Need to test for any built-in datatype not just network
# that is, tosca.datatypes.* and not assume tosca.datatypes.network.*
# tODO(anyone) Add support for tosca.datatypes.Credential
def _validate_value(self, value):
tosca = EntityType.TOSCA_DEF
datatype = None
if self.type in tosca:
datatype = tosca[self.type]
elif EntityType.DATATYPE_NETWORK_PREFIX + self.type in tosca:
datatype = tosca[EntityType.DATATYPE_NETWORK_PREFIX + self.type]
DataEntity.validate_datatype(self.type, value, None, datatype)
*/
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