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2025/include/seiscomp/datamodel/event.h
2025-10-29 12:34:04 +00:00

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/***************************************************************************
* Copyright (C) gempa GmbH *
* All rights reserved. *
* Contact: gempa GmbH (seiscomp-dev@gempa.de) *
* *
* GNU Affero General Public License Usage *
* This file may be used under the terms of the GNU Affero *
* Public License version 3.0 as published by the Free Software Foundation *
* and appearing in the file LICENSE included in the packaging of this *
* file. Please review the following information to ensure the GNU Affero *
* Public License version 3.0 requirements will be met: *
* https://www.gnu.org/licenses/agpl-3.0.html. *
* *
* Other Usage *
* Alternatively, this file may be used in accordance with the terms and *
* conditions contained in a signed written agreement between you and *
* gempa GmbH. *
***************************************************************************/
#ifndef SEISCOMP_DATAMODEL_EVENT_H
#define SEISCOMP_DATAMODEL_EVENT_H
#include <string>
#include <seiscomp/datamodel/types.h>
#include <seiscomp/datamodel/creationinfo.h>
#include <vector>
#include <seiscomp/datamodel/eventdescription.h>
#include <seiscomp/datamodel/comment.h>
#include <seiscomp/datamodel/originreference.h>
#include <seiscomp/datamodel/focalmechanismreference.h>
#include <seiscomp/datamodel/notifier.h>
#include <seiscomp/datamodel/publicobject.h>
#include <seiscomp/core/exceptions.h>
namespace Seiscomp {
namespace DataModel {
DEFINE_SMARTPOINTER(Event);
DEFINE_SMARTPOINTER(EventDescription);
DEFINE_SMARTPOINTER(Comment);
DEFINE_SMARTPOINTER(OriginReference);
DEFINE_SMARTPOINTER(FocalMechanismReference);
class Catalog;
class EventParameters;
/**
* \brief The class Event describes a seismic event which does not
* \brief necessarily need
* \brief to be a tectonic earthquake. An event is usually associated
* \brief with one or
* \brief more origins, which contain information about focal time
* \brief and geographical
* \brief location of the event. Multiple origins can cover automatic
* \brief and manual
* \brief locations, a set of location from different agencies,
* \brief locations generated
* \brief with different location programs and earth models, etc.
* \brief Furthermore, an event
* \brief is usually associated with one or more magnitudes, and with
* \brief one or more focal
* \brief mechanism determinations.
*/
class SC_SYSTEM_CORE_API Event : public PublicObject {
DECLARE_SC_CLASS(Event)
DECLARE_SERIALIZATION;
DECLARE_METAOBJECT;
// ------------------------------------------------------------------
// Xstruction
// ------------------------------------------------------------------
protected:
//! Protected constructor
Event();
public:
//! Copy constructor
Event(const Event &other);
//! Constructor with publicID
Event(const std::string& publicID);
//! Destructor
~Event() override;
// ------------------------------------------------------------------
// Creators
// ------------------------------------------------------------------
public:
static Event *Create();
static Event *Create(const std::string& publicID);
// ------------------------------------------------------------------
// Lookup
// ------------------------------------------------------------------
public:
static Event *Find(const std::string& publicID);
// ------------------------------------------------------------------
// Operators
// ------------------------------------------------------------------
public:
//! Copies the metadata of other to this
//! No changes regarding child objects are made
Event &operator=(const Event &other);
//! Checks for equality of two objects. Child objects
//! are not part of the check.
bool operator==(const Event &other) const;
bool operator!=(const Event &other) const;
//! Wrapper that calls operator==
bool equal(const Event &other) const;
// ------------------------------------------------------------------
// Setters/Getters
// ------------------------------------------------------------------
public:
//! Refers to the publicID of the preferred Origin object.
void setPreferredOriginID(const std::string& preferredOriginID);
const std::string& preferredOriginID() const;
//! Refers to the publicID of the preferred Magnitude object.
void setPreferredMagnitudeID(const std::string& preferredMagnitudeID);
const std::string& preferredMagnitudeID() const;
//! Refers to the publicID of the preferred FocalMechanism
//! object.
void setPreferredFocalMechanismID(const std::string& preferredFocalMechanismID);
const std::string& preferredFocalMechanismID() const;
//! Describes the type of an event (Storchak et al. 2012).
void setType(const OPT(EventType)& type);
EventType type() const;
//! Denotes how certain the information on event type is
//! (Storchak et al. 2012).
void setTypeCertainty(const OPT(EventTypeCertainty)& typeCertainty);
EventTypeCertainty typeCertainty() const;
//! CreationInfo for the Event object.
void setCreationInfo(const OPT(CreationInfo)& creationInfo);
CreationInfo& creationInfo();
const CreationInfo& creationInfo() const;
// ------------------------------------------------------------------
// Public interface
// ------------------------------------------------------------------
public:
/**
* Add an object.
* @param obj The object pointer
* @return true The object has been added
* @return false The object has not been added
* because it already exists in the list
* or it already has another parent
*/
bool add(EventDescription *obj);
bool add(Comment *obj);
bool add(OriginReference *obj);
bool add(FocalMechanismReference *obj);
/**
* Removes an object.
* @param obj The object pointer
* @return true The object has been removed
* @return false The object has not been removed
* because it does not exist in the list
*/
bool remove(EventDescription *obj);
bool remove(Comment *obj);
bool remove(OriginReference *obj);
bool remove(FocalMechanismReference *obj);
/**
* Removes an object of a particular class.
* @param i The object index
* @return true The object has been removed
* @return false The index is out of bounds
*/
bool removeEventDescription(size_t i);
bool removeEventDescription(const EventDescriptionIndex &i);
bool removeComment(size_t i);
bool removeComment(const CommentIndex &i);
bool removeOriginReference(size_t i);
bool removeOriginReference(const OriginReferenceIndex &i);
bool removeFocalMechanismReference(size_t i);
bool removeFocalMechanismReference(const FocalMechanismReferenceIndex &i);
//! Retrieve the number of objects of a particular class
size_t eventDescriptionCount() const;
size_t commentCount() const;
size_t originReferenceCount() const;
size_t focalMechanismReferenceCount() const;
//! Index access
//! @return The object at index i
EventDescription *eventDescription(size_t i) const;
EventDescription *eventDescription(const EventDescriptionIndex &i) const;
Comment *comment(size_t i) const;
Comment *comment(const CommentIndex &i) const;
OriginReference *originReference(size_t i) const;
OriginReference *originReference(const OriginReferenceIndex &i) const;
FocalMechanismReference *focalMechanismReference(size_t i) const;
FocalMechanismReference *focalMechanismReference(const FocalMechanismReferenceIndex &i) const;
//! Find an object by its unique attribute(s)
/**
* The following methods return the parent object by type.
* Because different parent types are possible, just one
* of these methods will return a valid pointer at a time.
*/
Catalog *catalog() const;
EventParameters *eventParameters() const;
//! Implement Object interface
bool assign(Object *other) override;
bool attachTo(PublicObject *parent) override;
bool detachFrom(PublicObject *parent) override;
bool detach() override;
//! Creates a clone
Object *clone() const override;
//! Implement PublicObject interface
bool updateChild(Object *child) override;
void accept(Visitor *visitor) override;
// ------------------------------------------------------------------
// Implementation
// ------------------------------------------------------------------
private:
// Attributes
std::string _preferredOriginID;
std::string _preferredMagnitudeID;
std::string _preferredFocalMechanismID;
OPT(EventType) _type;
OPT(EventTypeCertainty) _typeCertainty;
OPT(CreationInfo) _creationInfo;
// Aggregations
std::vector<EventDescriptionPtr> _eventDescriptions;
std::vector<CommentPtr> _comments;
std::vector<OriginReferencePtr> _originReferences;
std::vector<FocalMechanismReferencePtr> _focalMechanismReferences;
DECLARE_SC_CLASSFACTORY_FRIEND(Event);
};
}
}
#endif