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authorJerry Flood <jflood@att.com>2019-03-31 08:31:18 -0400
committerJerry Flood <jflood@att.com>2019-03-31 08:38:43 -0400
commit6bb43b6c2696877ffd5040e9a75d5c0d66b3924b (patch)
tree8e4ba8406fa8e29297b5c1afa93413203be54701 /cmso-optimizer/src/main/java/org
parent9acaa2f04c92b6ffb0ae11a0f7b41aa260f2371d (diff)
Commit 1 for Define OPtimizer API mS
Multiple commits required due to commit size limitation. Change-Id: If34d19e3ed8bebcab1a348cbac39254336a456f9 Issue-ID: OPTFRA-437 Signed-off-by: Jerry Flood <jflood@att.com>
Diffstat (limited to 'cmso-optimizer/src/main/java/org')
-rw-r--r--cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/PolicyManager.java7
-rw-r--r--cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/AllowedPeriodicTime.java21
-rw-r--r--cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/Policy.java20
-rw-r--r--cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/TimeLimitAndVerticalTopology.java16
-rw-r--r--cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/TimeRange.java6
-rw-r--r--cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/timewindows/RecurringWindows.java160
-rw-r--r--cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/clients/common/models/ElementCriteria.java63
7 files changed, 251 insertions, 42 deletions
diff --git a/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/PolicyManager.java b/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/PolicyManager.java
index d6ae196..d82932b 100644
--- a/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/PolicyManager.java
+++ b/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/PolicyManager.java
@@ -44,12 +44,9 @@ public class PolicyManager {
TimeLimitAndVerticalTopology returnPolicy = null;
if (policy != null) {
ObjectMapper om = new ObjectMapper();
- try
- {
+ try {
returnPolicy = om.convertValue(policy.getContent(), TimeLimitAndVerticalTopology.class);
- }
- catch (Exception e)
- {
+ } catch (Exception e) {
Observation.report(LogMessages.UNEXPECTED_EXCEPTION, e, e.getMessage());
}
}
diff --git a/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/AllowedPeriodicTime.java b/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/AllowedPeriodicTime.java
index 4bc0f71..abdb5f8 100644
--- a/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/AllowedPeriodicTime.java
+++ b/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/AllowedPeriodicTime.java
@@ -36,28 +36,35 @@ import java.util.List;
*/
public class AllowedPeriodicTime {
- public enum Day
- {
- weekday("RRULE:FREQ=WEEKLY;BYDAY=MO,TU,WE,TH,FR"),
- weekend("RRULE:FREQ=WEEKLY;BYDAY=SA,SU"),
- ;
+ public enum Day {
+ weekday("RRULE:FREQ=WEEKLY;BYDAY=MO,TU,WE,TH,FR"), weekend("RRULE:FREQ=WEEKLY;BYDAY=SA,SU"),;
private String rrule;
- private Day(String rrule) {this.rrule = rrule;}
- public String getRrule() {return rrule;}
+
+ private Day(String rrule) {
+ this.rrule = rrule;
+ }
+
+ public String getRrule() {
+ return rrule;
+ }
}
private Day day;
private List<TimeRange> timeRange;
+
public Day getDay() {
return day;
}
+
public void setDay(Day day) {
this.day = day;
}
+
public List<TimeRange> getTimeRange() {
return timeRange;
}
+
public void setTimeRange(List<TimeRange> timeRange) {
this.timeRange = timeRange;
}
diff --git a/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/Policy.java b/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/Policy.java
index 50acd9b..f6bdf74 100644
--- a/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/Policy.java
+++ b/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/Policy.java
@@ -71,63 +71,83 @@ public class Policy {
private String riskLevel;
private String guard;
private Object content;
+
public String getService() {
return service;
}
+
public void setService(String service) {
this.service = service;
}
+
public String getPolicyName() {
return policyName;
}
+
public void setPolicyName(String policyName) {
this.policyName = policyName;
}
+
public String getDescription() {
return description;
}
+
public void setDescription(String description) {
this.description = description;
}
+
public String getTemplateVersion() {
return templateVersion;
}
+
public void setTemplateVersion(String templateVersion) {
this.templateVersion = templateVersion;
}
+
public String getVersion() {
return version;
}
+
public void setVersion(String version) {
this.version = version;
}
+
public String getPriority() {
return priority;
}
+
public void setPriority(String priority) {
this.priority = priority;
}
+
public String getRiskType() {
return riskType;
}
+
public void setRiskType(String riskType) {
this.riskType = riskType;
}
+
public String getRiskLevel() {
return riskLevel;
}
+
public void setRiskLevel(String riskLevel) {
this.riskLevel = riskLevel;
}
+
public String getGuard() {
return guard;
}
+
public void setGuard(String guard) {
this.guard = guard;
}
+
public Object getContent() {
return content;
}
+
public void setContent(Object content) {
this.content = content;
}
diff --git a/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/TimeLimitAndVerticalTopology.java b/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/TimeLimitAndVerticalTopology.java
index 58846f4..7af22e3 100644
--- a/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/TimeLimitAndVerticalTopology.java
+++ b/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/TimeLimitAndVerticalTopology.java
@@ -51,8 +51,7 @@ import java.util.List;
}
*/
-public class TimeLimitAndVerticalTopology
-{
+public class TimeLimitAndVerticalTopology {
public enum ConflictScope {
timeLimitAndVerticalTopology,
@@ -72,42 +71,55 @@ public class TimeLimitAndVerticalTopology
public String getServiceType() {
return serviceType;
}
+
public void setServiceType(String serviceType) {
this.serviceType = serviceType;
}
+
public String getIdentity() {
return identity;
}
+
public void setIdentity(String identity) {
this.identity = identity;
}
+
public PolicyScope getPolicyScope() {
return policyScope;
}
+
public void setPolicyScope(PolicyScope policyScope) {
this.policyScope = policyScope;
}
+
public TimeSchedule getTimeSchedule() {
return timeSchedule;
}
+
public void setTimeSchedule(TimeSchedule timeSchedule) {
this.timeSchedule = timeSchedule;
}
+
public List<String> getNodeType() {
return nodeType;
}
+
public void setNodeType(List<String> nodeType) {
this.nodeType = nodeType;
}
+
public String getType() {
return type;
}
+
public void setType(String type) {
this.type = type;
}
+
public String getConflictScope() {
return conflictScope;
}
+
public void setConflictScope(String conflictScope) {
this.conflictScope = conflictScope;
}
diff --git a/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/TimeRange.java b/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/TimeRange.java
index 6b6ba0b..0f8f851 100644
--- a/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/TimeRange.java
+++ b/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/policies/model/TimeRange.java
@@ -27,20 +27,22 @@ package org.onap.optf.cmso.optimizer.availability.policies.model;
}
*/
-public class TimeRange
-{
+public class TimeRange {
private String start_time;
private String end_time;
public String getStart_time() {
return start_time;
}
+
public void setStart_time(String start_time) {
this.start_time = start_time;
}
+
public String getEnd_time() {
return end_time;
}
+
public void setEnd_time(String end_time) {
this.end_time = end_time;
}
diff --git a/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/timewindows/RecurringWindows.java b/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/timewindows/RecurringWindows.java
index f9704ff..dce64b4 100644
--- a/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/timewindows/RecurringWindows.java
+++ b/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/availability/timewindows/RecurringWindows.java
@@ -19,10 +19,25 @@
package org.onap.optf.cmso.optimizer.availability.timewindows;
+import com.google.ical.compat.jodatime.DateTimeIterator;
+import com.google.ical.compat.jodatime.DateTimeIteratorFactory;
+import java.text.ParseException;
import java.time.Instant;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.LocalTime;
+import java.time.OffsetDateTime;
+import java.time.OffsetTime;
+import java.time.ZoneOffset;
+import java.time.ZonedDateTime;
+import java.time.temporal.ChronoUnit;
import java.util.ArrayList;
import java.util.Date;
+import java.util.HashSet;
import java.util.List;
+import java.util.Set;
+import org.joda.time.DateTime;
+import org.joda.time.DateTimeZone;
import org.onap.observations.Observation;
import org.onap.optf.cmso.optimizer.availability.policies.model.AllowedPeriodicTime;
import org.onap.optf.cmso.optimizer.availability.policies.model.TimeLimitAndVerticalTopology;
@@ -30,8 +45,18 @@ import org.onap.optf.cmso.optimizer.availability.policies.model.TimeRange;
import org.onap.optf.cmso.optimizer.common.LogMessages;
import org.onap.optf.cmso.optimizer.service.rs.models.ChangeWindow;
+/**
+ * The Class RecurringWindows.
+ */
public class RecurringWindows {
+ /**
+ * Gets the availability windows for policies.
+ *
+ * @param policies the policies
+ * @param changeWindow the change window
+ * @return the availability windows for policies
+ */
public static List<ChangeWindow> getAvailabilityWindowsForPolicies(List<TimeLimitAndVerticalTopology> policies,
ChangeWindow changeWindow) {
List<ChangeWindow> availableList = new ArrayList<>();
@@ -42,19 +67,46 @@ public class RecurringWindows {
}
}
}
+ // Collapse all duplicate and overlapping availabity windows into minimum
+ // number of windows
+ availableList = collapseWindows(availableList);
return availableList;
}
+ private static List<ChangeWindow> collapseWindows(List<ChangeWindow> availableList) {
+ List<ChangeWindow> collapsed = new ArrayList<>();
+ Set<ChangeWindow> consumed = new HashSet<>();
+ for (ChangeWindow win : availableList) {
+ if (!consumed.contains(win)) {
+ // Find all windows that can collapse into this one
+ consumed.add(win);
+ boolean allUnique = false;
+ while (!allUnique) {
+ allUnique = true;
+ for (ChangeWindow test : availableList) {
+ // if availability windows overlap
+ if (!consumed.contains(test)) {
+ if (win.absorbIfOverlapping(test)) {
+ consumed.add(test);
+ allUnique = false;
+ }
+ }
+ }
+ }
+ collapsed.add(win);
+ }
+ }
+ return collapsed;
+ }
+
// "RRULE:FREQ=WEEKLY;BYDAY=MO,TU,WE,TH,FR",
private static void getAvailableWindowsForApt(AllowedPeriodicTime available, ChangeWindow changeWindow,
List<ChangeWindow> availableList) {
- if (available.getDay() != null)
- {
- switch (available.getDay())
- {
+ if (available.getDay() != null) {
+ switch (available.getDay()) {
case weekday:
case weekend:
getAvailableWindowsForAptDay(available, changeWindow, availableList);
@@ -63,46 +115,102 @@ public class RecurringWindows {
}
}
+ availableList.add(changeWindow);
Observation.report(LogMessages.UNSUPPORTED_PERIODIC_TIME, available.toString());
}
+
// "RRULE:FREQ=WEEKLY;BYDAY=MO,TU,WE,TH,FR",
+
private static void getAvailableWindowsForAptDay(AllowedPeriodicTime available, ChangeWindow changeWindow,
List<ChangeWindow> availableList) {
- try
- {
+ try {
List<TimeRange> ranges = available.getTimeRange();
- if (ranges.size() == 0)
- {
+ if (ranges.size() == 0) {
TimeRange range = new TimeRange();
range.setStart_time("00:00:00+00:00");
range.setStart_time("23:59:59+00:00");
ranges.add(range);
}
- String rrule = available.getDay().getRrule();
- for (TimeRange range : ranges)
- {
-
- Date cwStartDate =changeWindow.getStartTime();
- Date cwEndDate =changeWindow.getEndTime();
-
- Instant cwStartInstant = Instant.ofEpochMilli(cwStartDate.getTime());
- Instant cwEndInstant = Instant.ofEpochMilli(cwEndDate.getTime());
- Instant startInstant = Instant.parse(range.getStart_time());
- Instant endInstant = Instant.parse(range.getEnd_time());
- if (cwStartInstant.isAfter(startInstant))
- {
- // We expect this since startInstant has no date (1/1/1970)
- //
+ StringBuilder rdata = new StringBuilder();
+ rdata.append(available.getDay().getRrule()).append("\n");
+ for (TimeRange range : ranges) {
+ processRange(range, changeWindow, availableList, rdata);
+ }
+ } catch (Exception e) {
+ Observation.report(LogMessages.UNEXPECTED_EXCEPTION, e, e.getMessage());
+ }
+ }
+
+
+ private static void processRange(TimeRange range, ChangeWindow changeWindow, List<ChangeWindow> availableList,
+ StringBuilder rdata) throws ParseException {
+
+ Instant cwStartInstant = changeWindow.getStartTime().toInstant();
+ Instant cwEndInstant = changeWindow.getEndTime().toInstant();
+
+ List<DateTime> startList = getRecurringList(range.getStart_time(), cwStartInstant, rdata, cwEndInstant);
+ List<DateTime> endList = getRecurringList(range.getEnd_time(), cwStartInstant, rdata, cwEndInstant);
+ // Pair them up to make change windows
+ // Everything should be UTC time
+ for (int i = 0; i < startList.size(); i++) {
+ DateTime startDt = startList.get(i);
+ if (i < endList.size()) {
+ DateTime endDt = endList.get(i);
+ if (endDt.isAfter(startDt)) {
+ ChangeWindow cw = new ChangeWindow();
+ cw.setStartTime(startDt.toDate());
+ cw.setEndTime(endDt.toDate());
+ availableList.add(cw);
}
+ }
+ }
+
+ }
+
+ private static List<DateTime> getRecurringList(String rangeTime, Instant cwStartInstant, StringBuilder rdata,
+ Instant cwEndInstant) throws ParseException {
+
+ Instant startInstant = getInstanceFromTime(rangeTime, cwStartInstant);
+ DateTime start = new DateTime(startInstant.toEpochMilli());
+ DateTimeIterator recur =
+ DateTimeIteratorFactory.createDateTimeIterator(rdata.toString(), start, DateTimeZone.UTC, true);
+ List<DateTime> list = new ArrayList<>();
+ while (recur.hasNext()) {
+ DateTime next = recur.next();
+ // System.out.println(next.toString());
+ if (next.isAfter(cwEndInstant.toEpochMilli())) {
+ break;
}
+ list.add(next);
}
- catch (Exception e)
- {
- Observation.report(LogMessages.UNEXPECTED_EXCEPTION, e, e.getMessage());
+ return list;
+ }
+
+
+ //
+ // The policies with 'Day' enumeration only have time with no day so we add the
+ // date portion of the change window to the dtstart
+ //
+ private static Instant getInstanceFromTime(String timeIn, Instant cwStartInstant) {
+ Instant instant = null;
+ Instant date = cwStartInstant.truncatedTo(ChronoUnit.DAYS);
+ LocalDate epoch = LocalDate.ofEpochDay(0);
+ try {
+ OffsetTime offset = OffsetTime.parse(timeIn);
+ OffsetDateTime odt = offset.atDate(epoch);
+ ZonedDateTime startTime = odt.atZoneSameInstant(ZoneOffset.UTC.normalized());
+ instant = Instant.from(startTime);
+ } catch (Exception e) {
+ LocalTime local = LocalTime.parse(timeIn);
+ LocalDateTime ldt = local.atDate(epoch);
+ ZonedDateTime startTime = ldt.atZone(ZoneOffset.UTC.normalized());
+ instant = Instant.from(startTime);
}
+ return instant.plus(date.toEpochMilli(), ChronoUnit.MILLIS);
}
+
}
diff --git a/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/clients/common/models/ElementCriteria.java b/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/clients/common/models/ElementCriteria.java
new file mode 100644
index 0000000..7b16a2f
--- /dev/null
+++ b/cmso-optimizer/src/main/java/org/onap/optf/cmso/optimizer/clients/common/models/ElementCriteria.java
@@ -0,0 +1,63 @@
+/*******************************************************************************
+ *
+ * Copyright © 2019 AT&T Intellectual Property.
+ *
+ * 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.
+ *
+ *
+ * Unless otherwise specified, all documentation contained herein is licensed under the Creative
+ * Commons License, Attribution 4.0 Intl. (the "License"); you may not use this documentation except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * https://creativecommons.org/licenses/by/4.0/
+ *
+ * Unless required by applicable law or agreed to in writing, documentation 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.
+ ******************************************************************************/
+
+package org.onap.optf.cmso.optimizer.clients.common.models;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.List;
+import org.onap.optf.cmso.optimizer.service.rs.models.NameValue;
+
+@ApiModel(value = "Element Critera", description = "Element criteria for retrieving topology.")
+public class ElementCriteria implements Serializable {
+ private static final long serialVersionUID = 1L;
+
+ @ApiModelProperty(value = "Element id unique to the request.")
+ private String elementId;
+
+ @ApiModelProperty(value = "Implementation specific element data.")
+ public List<NameValue> elementData = new ArrayList<>();
+
+ public String getElementId() {
+ return elementId;
+ }
+
+ public void setElementId(String elementId) {
+ this.elementId = elementId;
+ }
+
+ public List<NameValue> getElementData() {
+ return elementData;
+ }
+
+ public void setElementData(List<NameValue> elementData) {
+ this.elementData = elementData;
+ }
+
+}