Package org.neo4j.gds.core.loading

Class CypherQueryEstimator

java.lang.Object

org.neo4j.gds.core.loading.CypherQueryEstimator

public class CypherQueryEstimator
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	CypherQueryEstimator.EstimationResult

Constructor Summary

Constructors

Constructor	Description
CypherQueryEstimator(org.neo4j.gds.transaction.TransactionContext context)

Method Summary

Modifier and Type	Method	Description
CypherQueryEstimator.EstimationResult	getNodeEstimation(java.lang.String nodeQuery)
CypherQueryEstimator.EstimationResult	getRelationshipEstimation(java.lang.String relationshipQuery)
CypherQueryEstimator.EstimationResult	runEstimationQuery(java.lang.String query, java.util.Collection<java.lang.String> reservedColumns)

Methods inherited from class java.lang.Object

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

Constructor Detail

CypherQueryEstimator

public CypherQueryEstimator(org.neo4j.gds.transaction.TransactionContext context)

Method Detail

getNodeEstimation

public CypherQueryEstimator.EstimationResult getNodeEstimation(java.lang.String nodeQuery)

getRelationshipEstimation

public CypherQueryEstimator.EstimationResult getRelationshipEstimation(java.lang.String relationshipQuery)

runEstimationQuery

public CypherQueryEstimator.EstimationResult runEstimationQuery(java.lang.String query,
                                                                java.util.Collection<java.lang.String> reservedColumns)