public interface Datom
[entity, attribute, value, transaction, added]
Modifier and Type | Method and Description |
---|---|
java.lang.Object |
a()
This datom's attribute id.
|
boolean |
added()
Is this datom added or retracted?
|
java.lang.Object |
e()
This datom's entity id.
|
java.lang.Object |
get(int index)
Positional getter, as if datom is tuple of
[e a v tx added] |
java.lang.Object |
tx()
This datom's transaction id.
|
java.lang.Object |
v()
This datom's value.
|
java.lang.Object e()
java.lang.Object a()
java.lang.Object v()
java.lang.Object tx()
boolean added()
Is this datom added or retracted?
When datoms come fromDatabase.history()
, this method can be used to distinguish additions from retractionsjava.lang.Object get(int index)
[e a v tx added]
index
- numeric index in the range [0,4]