1 files changed, 201 insertions, 0 deletions
diff --git a/jtosca/src/main/java/org/onap/sdc/toscaparser/api/Triggers.java b/jtosca/src/main/java/org/onap/sdc/toscaparser/api/Triggers.java
new file mode 100644
index 0000000..c78978f
--- /dev/null
+++ b/jtosca/src/main/java/org/onap/sdc/toscaparser/api/Triggers.java
@@ -0,0 +1,201 @@
+/*-
+ * ============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 org.onap.sdc.toscaparser.api.utils.ThreadLocalsHolder;
+import org.onap.sdc.toscaparser.api.utils.ValidateUtils;
+
+import java.util.LinkedHashMap;
+
+public class Triggers extends EntityTemplate {
+
+    private static final String DESCRIPTION = "description";
+    private static final String EVENT = "event_type";
+    private static final String SCHEDULE = "schedule";
+    private static final String TARGET_FILTER = "target_filter";
+    private static final String CONDITION = "condition";
+    private static final String ACTION = "action";
+
+    private static final String[] SECTIONS = {
+            DESCRIPTION, EVENT, SCHEDULE, TARGET_FILTER, CONDITION, ACTION
+    };
+
+    private static final String METER_NAME = "meter_name";
+    private static final String CONSTRAINT = "constraint";
+    private static final String PERIOD = "period";
+    private static final String EVALUATIONS = "evaluations";
+    private static final String METHOD = "method";
+    private static final String THRESHOLD = "threshold";
+    private static final String COMPARISON_OPERATOR = "comparison_operator";
+
+    private static final String[] CONDITION_KEYNAMES = {
+            METER_NAME, CONSTRAINT, PERIOD, EVALUATIONS, METHOD, THRESHOLD, COMPARISON_OPERATOR
+    };
+
+    private String name;
+    private LinkedHashMap<String, Object> triggerTpl;
+
+    public Triggers(String name, LinkedHashMap<String, Object> triggerTpl) {
+        super(); // dummy. don't want super
+        this.name = name;
+        this.triggerTpl = triggerTpl;
+        validateKeys();
+        validateCondition();
+        validateInput();
+    }
+
+    public String getDescription() {
+        return (String) triggerTpl.get("description");
+    }
+
+    public String getEvent() {
+        return (String) triggerTpl.get("event_type");
+    }
+
+    public LinkedHashMap<String, Object> getSchedule() {
+        return (LinkedHashMap<String, Object>) triggerTpl.get("schedule");
+    }
+
+    public LinkedHashMap<String, Object> getTargetFilter() {
+        return (LinkedHashMap<String, Object>) triggerTpl.get("target_filter");
+    }
+
+    public LinkedHashMap<String, Object> getCondition() {
+        return (LinkedHashMap<String, Object>) triggerTpl.get("condition");
+    }
+
+    public LinkedHashMap<String, Object> getAction() {
+        return (LinkedHashMap<String, Object>) triggerTpl.get("action");
+    }
+
+    private void validateKeys() {
+        for (String key : triggerTpl.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("JE249", String.format(
+                        "UnknownFieldError: Triggers \"%s\" contains unknown field \"%s\"",
+                        name, key)));
+            }
+        }
+    }
+
+    private void validateCondition() {
+        for (String key : getCondition().keySet()) {
+            boolean bFound = false;
+            for (int i = 0; i < CONDITION_KEYNAMES.length; i++) {
+                if (key.equals(CONDITION_KEYNAMES[i])) {
+                    bFound = true;
+                    break;
+                }
+            }
+            if (!bFound) {
+                ThreadLocalsHolder.getCollector().appendValidationIssue(new JToscaValidationIssue("JE250", String.format(
+                        "UnknownFieldError: Triggers \"%s\" contains unknown field \"%s\"",
+                        name, key)));
+            }
+        }
+    }
+
+    private void validateInput() {
+        for (String key : getCondition().keySet()) {
+            Object value = getCondition().get(key);
+            if (key.equals(PERIOD) || key.equals(EVALUATIONS)) {
+                ValidateUtils.validateInteger(value);
+            } else if (key.equals(THRESHOLD)) {
+                ValidateUtils.validateNumeric(value);
+            } else if (key.equals(METER_NAME) || key.equals(METHOD)) {
+                ValidateUtils.validateString(value);
+            }
+        }
+    }
+
+    @Override
+    public String toString() {
+        return "Triggers{"
+                + "name='" + name + '\''
+                + ", triggerTpl=" + triggerTpl
+                + '}';
+    }
+}
+
+/*python
+
+from toscaparser.common.exception import ValidationIssueCollector
+from toscaparser.common.exception import UnknownFieldError
+from toscaparser.entity_template import EntityTemplate
+
+SECTIONS = (DESCRIPTION, EVENT, SCHEDULE, TARGET_FILTER, CONDITION, ACTION) = \
+           ('description', 'event_type', 'schedule',
+            'target_filter', 'condition', 'action')
+CONDITION_KEYNAMES = (CONTRAINT, PERIOD, EVALUATIONS, METHOD) = \
+                     ('constraint', 'period', 'evaluations', 'method')
+log = logging.getLogger('tosca')
+
+
+class Triggers(EntityTemplate):
+
+    '''Triggers defined in policies of topology template'''
+
+    def __init__(self, name, trigger_tpl):
+        self.name = name
+        self.trigger_tpl = trigger_tpl
+        self._validate_keys()
+        self._validate_condition()
+
+    def get_description(self):
+        return self.trigger_tpl['description']
+
+    def get_event(self):
+        return self.trigger_tpl['event_type']
+
+    def get_schedule(self):
+        return self.trigger_tpl['schedule']
+
+    def get_target_filter(self):
+        return self.trigger_tpl['target_filter']
+
+    def get_condition(self):
+        return self.trigger_tpl['condition']
+
+    def get_action(self):
+        return self.trigger_tpl['action']
+
+    def _validate_keys(self):
+        for key in self.trigger_tpl.keys():
+            if key not in SECTIONS:
+                ValidationIssueCollector.appendException(
+                    UnknownFieldError(what='Triggers "%s"' % self.name,
+                                      field=key))
+
+    def _validate_condition(self):
+        for key in self.get_condition():
+            if key not in CONDITION_KEYNAMES:
+                ValidationIssueCollector.appendException(
+                    UnknownFieldError(what='Triggers "%s"' % self.name,
+                                      field=key))
+*/