Event.java

package be.swsb.fiazard.common.eventsourcing;

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonTypeInfo;
import com.fasterxml.jackson.annotation.JsonTypeInfo.As;
import com.fasterxml.jackson.annotation.JsonTypeInfo.Id;
import org.mongojack.MongoCollection;
import org.mongojack.ObjectId;

import java.util.Date;

@MongoCollection(name = "events")
@JsonTypeInfo(use = Id.CLASS, include = As.PROPERTY, property = "type")
public class Event {

    @JsonProperty("_id")
    private org.bson.types.ObjectId id;
    private Date timestamp;

    public Event() {
        this.id = new org.bson.types.ObjectId();
        this.timestamp = new Date();
    }

    @JsonCreator
    public Event(@ObjectId @JsonProperty("_id") org.bson.types.ObjectId id, @JsonProperty("timestamp") Date timestamp) {
        this.id = id;
        this.timestamp = timestamp;
    }

    public org.bson.types.ObjectId getId() {
        return id;
    }

    public Date getTimestamp() {
        return timestamp;
    }
}