public Map<String, Object> write(Element element) {
Map<String, Object> entity = new HashMap<String, Object>();
entity.put(Dictionary.FIELD_RESEND, 0);
entity.put(Dictionary.FIELD_ACTIVATE, true);
entity.put(Dictionary.FIELD_PID, element.getId());
entity.put(Dictionary.FIELD_TYPE, element.getType());
entity.put(Dictionary.FIELD_TIMESTAMP, System.currentTimeMillis());
entity.put(Dictionary.FIELD_DELAY, this.format.format(new Date()));
entity.put(Dictionary.FIELD_CLASS, element.getClass().getSimpleName());
JID to = this.jidBuilder.build(element.getTo());
JID from = this.jidBuilder.build(element.getFrom());
entity.put(Dictionary.FIELD_TO, this.bare ? to.asStringWithBare() : to.asString());
entity.put(Dictionary.FIELD_FROM, this.bare ? from.asStringWithBare() : from.asString());
return entity;
}
/**
* ID,FROM,TO,TYPE
*
* @param storage
* @param element
* @return
*/
protected Element read(Map<String, Object> storage, Element element) {
return element
.setId(this.toString(storage, Dictionary.FIELD_PID))
.setFrom(this.toString(storage, Dictionary.FIELD_FROM))
.setTo(this.toString(storage, Dictionary.FIELD_TO))
.setType(this.toString(storage, Dictionary.FIELD_TYPE));
}
/*
* Class比较
*
* @see com.sissi.persistent.PersistentElement#isSupport(com.sissi.protocol.Element)
*/
public boolean isSupport(Element element) {
return this.support == element.getClass();
}
/*
* {"id":Xxx}
*
* @see com.sissi.persistent.PersistentElement#query(com.sissi.protocol.Element)
*/
public Map<String, Object> query(Element element) {
return MongoUtils.asMap(
BasicDBObjectBuilder.start(Dictionary.FIELD_PID, element.getId()).get());
}