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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.sdc.toscaparser.api;
import org.onap.sdc.toscaparser.api.common.JToscaValidationIssue;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.Map;
import org.onap.sdc.toscaparser.api.elements.Metadata;
import org.onap.sdc.toscaparser.api.utils.ThreadLocalsHolder;
import org.onap.sdc.toscaparser.api.utils.ValidateUtils;
public class Policy extends EntityTemplate {
static final String TYPE = "type";
static final String METADATA = "metadata";
static final String DESCRIPTION = "description";
static final String PROPERTIES = "properties";
static final String TARGETS = "targets";
private static final String TRIGGERS = "triggers";
private static final String SECTIONS[] = {
TYPE, METADATA, DESCRIPTION, PROPERTIES, TARGETS, TRIGGERS};
Metadata metaDataObject;
LinkedHashMap<String, Object> metaData = null;
ArrayList<Object> targetsList; // *** a list of NodeTemplate OR a list of Group ***
String targetsType;
ArrayList<Object> triggers;
LinkedHashMap<String, Object> properties;
public Policy(String _name,
LinkedHashMap<String, Object> _policy,
ArrayList<Object> targetObjects,
String _targetsType,
LinkedHashMap<String, Object> _customDef) {
this(_name, _policy, targetObjects, _targetsType, _customDef, null);
}
public Policy(String _name,
LinkedHashMap<String, Object> _policy,
// ArrayList<NodeTemplate> targetObjects,
ArrayList<Object> targetObjects,
String _targetsType,
LinkedHashMap<String, Object> _customDef, NodeTemplate parentNodeTemplate) {
super(_name, _policy, "policy_type", _customDef, parentNodeTemplate);
if (_policy.get(METADATA) != null) {
metaData = (LinkedHashMap<String, Object>) _policy.get(METADATA);
ValidateUtils.validateMap(metaData);
metaDataObject = new Metadata(metaData);
}
targetsList = targetObjects;
targetsType = _targetsType;
triggers = _triggers((LinkedHashMap<String, Object>) _policy.get(TRIGGERS));
properties = null;
if (_policy.get("properties") != null) {
properties = (LinkedHashMap<String, Object>) _policy.get("properties");
}
_validateKeys();
}
public ArrayList<String> getTargets() {
return (ArrayList<String>) entityTpl.get("targets");
}
public ArrayList<String> getDescription() {
return (ArrayList<String>) entityTpl.get("description");
}
public ArrayList<String> getmetadata() {
return (ArrayList<String>) entityTpl.get("metadata");
}
public String getTargetsType() {
return targetsType;
}
public Metadata getMetaDataObj() {
return metaDataObject;
}
public LinkedHashMap<String, Object> getMetaData() {
return metaData;
}
// public ArrayList<NodeTemplate> getTargetsList() {
public ArrayList<Object> getTargetsList() {
return targetsList;
}
// entityTemplate already has a different getProperties...
// this is to access the local properties variable
public LinkedHashMap<String, Object> getPolicyProperties() {
return properties;
}
private ArrayList<Object> _triggers(LinkedHashMap<String, Object> triggers) {
ArrayList<Object> triggerObjs = new ArrayList<>();
if (triggers != null) {
for (Map.Entry<String, Object> me : triggers.entrySet()) {
String tname = me.getKey();
LinkedHashMap<String, Object> ttriggerTpl =
(LinkedHashMap<String, Object>) me.getValue();
Triggers triggersObj = new Triggers(tname, ttriggerTpl);
triggerObjs.add(triggersObj);
}
}
return triggerObjs;
}
private void _validateKeys() {
for (String key : entityTpl.keySet()) {
boolean bFound = false;
for (int i = 0; i < SECTIONS.length; i++) {
if (key.equals(SECTIONS[i])) {
bFound = true;
break;
}
}
if (!bFound) {
ThreadLocalsHolder.getCollector().appendValidationIssue(new JToscaValidationIssue("JE219", String.format(
"UnknownFieldError: Policy \"%s\" contains unknown field \"%s\"",
name, key)));
}
}
}
@Override
public String toString() {
return "Policy{" +
"metaData=" + metaData +
", targetsList=" + targetsList +
", targetsType='" + targetsType + '\'' +
", triggers=" + triggers +
", properties=" + properties +
'}';
}
public int compareTo(Policy other) {
if (this.equals(other))
return 0;
return this.getName().compareTo(other.getName()) == 0 ? this.getType().compareTo(other.getType()) : this.getName().compareTo(other.getName());
}
}
/*python
from toscaparser.common.exception import ValidationIssueCollector
from toscaparser.common.exception import UnknownFieldError
from toscaparser.entity_template import EntityTemplate
from toscaparser.triggers import Triggers
from toscaparser.utils import validateutils
SECTIONS = (TYPE, METADATA, DESCRIPTION, PROPERTIES, TARGETS, TRIGGERS) = \
('type', 'metadata', 'description',
'properties', 'targets', 'triggers')
log = logging.getLogger('tosca')
class Policy(EntityTemplate):
'''Policies defined in Topology template.'''
def __init__(self, name, policy, targets, targets_type, custom_def=None):
super(Policy, self).__init__(name,
policy,
'policy_type',
custom_def)
self.meta_data = None
if self.METADATA in policy:
self.meta_data = policy.get(self.METADATA)
validateutils.validate_map(self.meta_data)
self.targets_list = targets
self.targets_type = targets_type
self.triggers = self._triggers(policy.get(TRIGGERS))
self._validate_keys()
@property
def targets(self):
return self.entity_tpl.get('targets')
@property
def description(self):
return self.entity_tpl.get('description')
@property
def metadata(self):
return self.entity_tpl.get('metadata')
def get_targets_type(self):
return self.targets_type
def get_targets_list(self):
return self.targets_list
def _triggers(self, triggers):
triggerObjs = []
if triggers:
for name, trigger_tpl in triggers.items():
triggersObj = Triggers(name, trigger_tpl)
triggerObjs.append(triggersObj)
return triggerObjs
def _validate_keys(self):
for key in self.entity_tpl.keys():
if key not in SECTIONS:
ValidationIssueCollector.appendException(
UnknownFieldError(what='Policy "%s"' % self.name,
field=key))
*/
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