Added facility class for Context

This commit is contained in:
Luca Frosini 2024-06-26 17:14:42 +02:00
parent b084b8695b
commit 2d5c9247cc
3 changed files with 310 additions and 0 deletions

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@ -0,0 +1,182 @@
package org.gcube.resourcemanagement.contexts.impl.entities;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.SortedSet;
import java.util.TreeSet;
import java.util.UUID;
import org.gcube.com.fasterxml.jackson.annotation.JsonGetter;
import org.gcube.com.fasterxml.jackson.annotation.JsonIgnore;
import org.gcube.com.fasterxml.jackson.annotation.JsonInclude;
import org.gcube.com.fasterxml.jackson.annotation.JsonSetter;
import org.gcube.com.fasterxml.jackson.annotation.JsonTypeName;
import org.gcube.informationsystem.contexts.impl.entities.ContextImpl;
import org.gcube.informationsystem.contexts.reference.entities.Context;
import org.gcube.informationsystem.model.reference.properties.Event;
import org.gcube.resourcemanagement.contexts.impl.properties.BasicInformation;
/**
* @author Luca Frosini (ISTI - CNR)
*/
@JsonTypeName(value=Context.NAME)
@JsonInclude(JsonInclude.Include.NON_NULL)
public class GCubeContext extends ContextImpl {
/**
* Generated Serial Version UID
*/
private static final long serialVersionUID = -8929392680534884169L;
/**
* The events occurred to the Contexts.
* creation, renaming, parent change.
* Some of the event are managed by the resource-registry.
* Others can be added by an authorized client.
* This create a sort of journal. See #27707
*/
public static final String EVENTS_PROPERTY = "events";
/**
* It contains the basic information for the context
*/
public static final String INFORMATION_PROPERTY = "information";
/**
* This information is provided to allowed user only (by role)
* The symmetric key for the context
*/
public static final String KEY_PROPERTY = "key";
/**
* {
* ...
* "availableAt" : [
* "https://i-marine.d4science.org/group/alienandinvasivespecies",
* "https://services.d4science.org/group/alienandinvasivespecies"
* ]
* ...
* }
*
* For non VRE context this field could be null or could have multiple value.
* For VRE it is normally one value only (but some exception could exists)
*/
public static final String AVAILABLE_AT_PROPERTY = "availableAt";
protected SortedSet<Event> events;
protected BasicInformation information;
protected String key;
protected List<String> availableAt;
public GCubeContext(Context c) {
this.uuid = c.getID();
this.metadata = c.getMetadata();
this.name = c.getName();
this.parent = c.getParent();
this.children = c.getChildren();
this.state = c.getState();
this.additionalProperties = new HashMap<>();
Map<String, Object> ap = c.getAdditionalProperties();
for(String key : ap.keySet()) {
Object obj = ap.get(key);
switch (key) {
case EVENTS_PROPERTY:
@SuppressWarnings("unchecked")
SortedSet<Event> events = (SortedSet<Event>) obj;
setEvents(events);
break;
case KEY_PROPERTY:
setKey((String) obj);
break;
case INFORMATION_PROPERTY:
setInformation((BasicInformation) obj);
break;
case AVAILABLE_AT_PROPERTY:
@SuppressWarnings("unchecked")
List<String> availableAt = (List<String>) obj;
setAvailableAt(availableAt);
break;
default:
this.additionalProperties.put(key, obj);
break;
}
}
}
protected GCubeContext() {
super();
}
public GCubeContext(UUID uuid) {
this(null, uuid);
}
public GCubeContext(String name) {
this(name, null);
}
public GCubeContext(String name, UUID uuid) {
super(name, uuid);
}
@JsonGetter(EVENTS_PROPERTY)
public SortedSet<Event> getEvents() {
return events;
}
@JsonSetter(EVENTS_PROPERTY)
public void setEvents(SortedSet<Event> events) {
this.events = events;
}
@JsonIgnore
public void addEvent(Event event) {
if(this.events==null) {
this.events = new TreeSet<>();
}
this.events.add(event);
}
@JsonGetter(INFORMATION_PROPERTY)
public BasicInformation getInformation() {
return information;
}
@JsonSetter(INFORMATION_PROPERTY)
public void setInformation(BasicInformation information) {
this.information = information;
}
@JsonGetter(KEY_PROPERTY)
public String getKey() {
return key;
}
@JsonSetter(KEY_PROPERTY)
public void setKey(String key) {
this.key = key;
}
@JsonGetter(AVAILABLE_AT_PROPERTY)
public List<String> getAvailableAt() {
return availableAt;
}
@JsonSetter(AVAILABLE_AT_PROPERTY)
public void setAvailableAt(List<String> availableAt) {
this.availableAt = availableAt;
}
}

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@ -0,0 +1,80 @@
package org.gcube.resourcemanagement.contexts.impl.properties;
import java.util.Date;
import java.util.HashSet;
import java.util.Set;
import org.gcube.com.fasterxml.jackson.annotation.JsonFormat;
import org.gcube.informationsystem.base.reference.Element;
/**
* @author Luca Frosini (ISTI - CNR)
*/
public class BasicInformation {
protected String description;
protected Set<String> designers;
protected Set<String> managers;
protected Date from;
/**
* Can be null. It means no end date defined.
*/
protected Date to;
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public Set<String> getDesigners() {
return designers;
}
public void setDesigners(Set<String> designers) {
this.designers = designers;
}
public void addDesigner(String designer) {
if(this.designers==null) {
this.designers = new HashSet<>();
}
this.designers.add(designer);
}
public Set<String> getManagers() {
return managers;
}
public void setManagers(Set<String> managers) {
this.managers = managers;
}
public void addManager(String manager) {
if(this.managers==null) {
this.managers = new HashSet<>();
}
this.managers.add(manager);
}
@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = Element.DATETIME_PATTERN)
public Date getFrom() {
return from;
}
public void setFrom(Date from) {
this.from = from;
}
@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = Element.DATETIME_PATTERN)
public Date getTo() {
return to;
}
public void setTo(Date to) {
this.to = to;
}
}

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@ -4,19 +4,27 @@
package org.gcube.resourcemanagement.model.reference.entities.facets;
import java.io.IOException;
import java.util.Calendar;
import java.util.List;
import java.util.UUID;
import org.gcube.com.fasterxml.jackson.core.JsonParseException;
import org.gcube.com.fasterxml.jackson.databind.JsonMappingException;
import org.gcube.informationsystem.base.reference.Element;
import org.gcube.informationsystem.base.reference.IdentifiableElement;
import org.gcube.informationsystem.contexts.impl.entities.ContextImpl;
import org.gcube.informationsystem.contexts.reference.entities.Context;
import org.gcube.informationsystem.model.impl.properties.EventImpl;
import org.gcube.informationsystem.model.impl.properties.MetadataImpl;
import org.gcube.informationsystem.model.reference.ModelElement;
import org.gcube.informationsystem.model.reference.entities.Facet;
import org.gcube.informationsystem.model.reference.entities.Resource;
import org.gcube.informationsystem.model.reference.properties.Event;
import org.gcube.informationsystem.model.reference.properties.Metadata;
import org.gcube.informationsystem.model.reference.relations.ConsistsOf;
import org.gcube.informationsystem.serialization.ElementMapper;
import org.gcube.resourcemanagement.contexts.impl.entities.GCubeContext;
import org.gcube.resourcemanagement.contexts.impl.properties.BasicInformation;
import org.gcube.resourcemanagement.model.impl.entities.resources.EServiceImpl;
import org.gcube.resourcemanagement.model.impl.entities.resources.HostingNodeImpl;
import org.gcube.resourcemanagement.model.impl.relations.isrelatedto.ActivatesImpl;
@ -109,4 +117,44 @@ public class PolymorphismTest {
public void testUnmarshalling() throws JsonParseException, JsonMappingException, IOException {
ElementMapper.unmarshal(Activates.class, AUX);
}
@Test
public void testGCubeContextImplementation() throws Exception {
Context c = new ContextImpl("test");
c.setID(UUID.randomUUID());
c.setState("created");
logger.debug(c.toString());
GCubeContext gcubeContext = new GCubeContext(c);
Event created = new EventImpl();
created.setWhat(c.getState());
created.setWho("luca.frosini");
Calendar cal = Calendar.getInstance();
cal.add(Calendar.MINUTE, -1);
created.setWhen(cal.getTime());
gcubeContext.addEvent(created);
gcubeContext.setState("pending");
Event pending = new EventImpl();
pending.setWhat(gcubeContext.getState());
pending.setWho("luca.frosini");
pending.setWhen(Calendar.getInstance().getTime());
pending.setAdditionalProperty("report", "This is a report");
BasicInformation info = new BasicInformation();
info.addDesigner("luca.frosini");
info.addManager("luca.frosini");
info.addManager("pasquale.pagano");
Calendar from = Calendar.getInstance();
info.setFrom(from.getTime());
info.setDescription("This is a test VRE");
gcubeContext.setInformation(info);
gcubeContext.addEvent(pending);
logger.debug(gcubeContext.toString());
}
}