v1.7
I'm doing some sample coding in preparation for an upcoming project and am
trying to use class inheritance with the Document model along with
clusters. I have not found a good documented example of using clusters
through the API, so I can't say for sure I'm doing this right, but here is
my scenario. I have a parent class called "AuditLog" and a child called
"PersistenceAuditLog" that I would like to store in the same cluster. My
attempt was to store information in a "daily cluster" with these two (and
others later) classes. Is this possible?
OClass auditClass =
database.getMetadata().getSchema().createClass("AuditLog");
auditClass.addCluster("today");
auditClass.addCluster("yesterday");
auditClass.createProperty("id", OType.STRING);
auditClass.createProperty("username", OType.STRING);
auditClass.createProperty("timestamp", OType.DATETIME);
auditClass.createProperty("module", OType.STRING);
OClass persistenceAuditClass =
database.getMetadata().getSchema().createClass("PersistenceAuditLog",
auditClass);
persistenceAuditClass.addCluster("today");
persistenceAuditClass.addCluster("yesterday");
persistenceAuditClass.createProperty("object_type", OType.STRING);
persistenceAuditClass.createProperty("operation", OType.STRING);
persistenceAuditClass.createProperty("old_value", OType.ANY);
persistenceAuditClass.createProperty("new_value", OType.ANY);
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