com.graphaware.tx.event.improved.data

Interface NodeTransactionData

All Superinterfaces:

EntityTransactionData<org.neo4j.graphdb.Node>

All Known Implementing Classes:

FilteredNodeTransactionData, LazyNodeTransactionData

public interface NodeTransactionData
extends EntityTransactionData<org.neo4j.graphdb.Node>

EntityTransactionData for Nodes.

Method Summary

Modifier and Type	Method and Description
Set<org.neo4j.graphdb.Label>	assignedLabels(org.neo4j.graphdb.Node node) Get labels assigned in the transaction.
boolean	hasLabelBeenAssigned(org.neo4j.graphdb.Node node, org.neo4j.graphdb.Label label) Check whether a label has been assigned in the transaction.
boolean	hasLabelBeenRemoved(org.neo4j.graphdb.Node node, org.neo4j.graphdb.Label label) Check whether a label has been removed in the transaction.
Set<org.neo4j.graphdb.Label>	labelsOfDeletedNode(org.neo4j.graphdb.Node node) Get labels of a deleted node.
Set<org.neo4j.graphdb.Label>	removedLabels(org.neo4j.graphdb.Node node) Get labels removed in the transaction.

Methods inherited from interface com.graphaware.tx.event.improved.data.EntityTransactionData

changedProperties, createdProperties, deletedProperties, getAllChanged, getAllCreated, getAllDeleted, getChanged, getDeleted, hasBeenChanged, hasBeenCreated, hasBeenDeleted, hasPropertyBeenChanged, hasPropertyBeenCreated, hasPropertyBeenDeleted, propertiesOfDeletedEntity

Method Detail

hasLabelBeenAssigned

boolean hasLabelBeenAssigned(org.neo4j.graphdb.Node node,
                             org.neo4j.graphdb.Label label)

Check whether a label has been assigned in the transaction.

Parameters:

node - to check.

label - to check.

Returns:

true iff the node has been assigned.

assignedLabels

Set<org.neo4j.graphdb.Label> assignedLabels(org.neo4j.graphdb.Node node)

Get labels assigned in the transaction.

Parameters:

node - for which to get assigned labels.

Returns:

read-only labels created for the given node.

hasLabelBeenRemoved

boolean hasLabelBeenRemoved(org.neo4j.graphdb.Node node,
                            org.neo4j.graphdb.Label label)

Check whether a label has been removed in the transaction.

Parameters:

node - to check.

label - to check.

Returns:

true iff the label has been removed.

removedLabels

Set<org.neo4j.graphdb.Label> removedLabels(org.neo4j.graphdb.Node node)

Get labels removed in the transaction.

Parameters:

node - for which to get removed labels.

Returns:

read-only labels removed for the given node.

labelsOfDeletedNode

Set<org.neo4j.graphdb.Label> labelsOfDeletedNode(org.neo4j.graphdb.Node node)

Get labels of a deleted node.

Parameters:

node - deleted node.

Returns:

read-only labels of the deleted node.