gudusoft.gsqlparser.dlineage.dataflow.model

Class SqllrObservations.FrozenRelation

Object

gudusoft.gsqlparser.dlineage.dataflow.model.SqllrObservations.FrozenRelation

Enclosing class:

SqllrObservations

public static final class SqllrObservations.FrozenRelation
extends Object

A relationship as it stood when the analysis finished, before output materialization changed the model. Only the relationship's target and sources are copied; the model objects they hold stay live, so a reader takes a result set's columns from SqllrObservations.getFrozenColumns(gudusoft.gsqlparser.dlineage.dataflow.model.ResultSet) and never from the live model.

Method Summary

Modifier and Type	Method and Description
AbstractRelationship	getRelation()
List<RelationshipElement<?>>	getSources()
RelationshipElement<?>	getTarget()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getRelation

public AbstractRelationship getRelation()

getTarget

public RelationshipElement<?> getTarget()

getSources

public List<RelationshipElement<?>> getSources()