Package org.neo4j.gds.utils

Class StatementApi

java.lang.Object

org.neo4j.gds.utils.StatementApi

Direct Known Subclasses:

NativeNodePropertyExporter, NativeRelationshipExporter, NativeRelationshipStreamExporter, StatementAction, StatementFunction

public abstract class StatementApi
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	StatementApi.TxConsumer
static interface	StatementApi.TxFunction<T>

Field Summary

Fields

Modifier and Type	Field	Description
protected org.neo4j.gds.transaction.TransactionContext	tx

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	StatementApi(org.neo4j.gds.transaction.TransactionContext tx)

Method Summary

Modifier and Type	Method	Description
protected void	acceptInTransaction(StatementApi.TxConsumer fun)
protected <T> T	applyInTransaction(StatementApi.TxFunction<T> fun)
protected int	getOrCreatePropertyToken(java.lang.String propertyKey)
protected int	getOrCreateRelationshipToken(java.lang.String relationshipType)

Methods inherited from class java.lang.Object

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

Field Detail

tx

protected final org.neo4j.gds.transaction.TransactionContext tx

Constructor Detail

StatementApi

protected StatementApi(org.neo4j.gds.transaction.TransactionContext tx)

Method Detail

applyInTransaction

protected final <T> T applyInTransaction(StatementApi.TxFunction<T> fun)

acceptInTransaction

protected final void acceptInTransaction(StatementApi.TxConsumer fun)

getOrCreatePropertyToken

protected final int getOrCreatePropertyToken(java.lang.String propertyKey)

getOrCreateRelationshipToken

protected final int getOrCreateRelationshipToken(java.lang.String relationshipType)