private void createConstraintRule(UniquenessConstraint constraint) { // TODO: Do not create duplicate index SchemaStore schemaStore = getSchemaStore(); long indexRuleId = schemaStore.nextId(); long constraintRuleId = schemaStore.nextId(); IndexRule indexRule = IndexRule.constraintIndexRule( indexRuleId, constraint.label(), constraint.propertyKeyId(), this.schemaIndexProviders.getDefaultProvider().getProviderDescriptor(), constraintRuleId); UniquenessConstraintRule constraintRule = UniquenessConstraintRule.uniquenessConstraintRule( constraintRuleId, constraint.label(), constraint.propertyKeyId(), indexRuleId); for (DynamicRecord record : schemaStore.allocateFrom(constraintRule)) { schemaStore.updateRecord(record); } schemaCache.addSchemaRule(constraintRule); for (DynamicRecord record : schemaStore.allocateFrom(indexRule)) { schemaStore.updateRecord(record); } schemaCache.addSchemaRule(indexRule); labelsTouched = true; recordAccess.commit(); }
@Override public void removeRelationshipProperty(long relationship, String propertyName) { int propertyKey = getOrCreatePropertyKeyId(propertyName); propertyDeletor.removeProperty( getRelationshipRecord(relationship), propertyKey, recordAccess.getPropertyRecords()); recordAccess.commit(); }
@Override public void removeNodeProperty(long node, String propertyName) { int propertyKey = getOrCreatePropertyKeyId(propertyName); propertyDeletor.removeProperty( getNodeRecord(node), propertyKey, recordAccess.getPropertyRecords()); recordAccess.commit(); }
@Override public void setNodeProperty(long node, String propertyName, Object newValue) { propertyCreator.setPrimitiveProperty( getNodeRecord(node), getOrCreatePropertyKeyId(propertyName), newValue, recordAccess.getPropertyRecords()); recordAccess.commit(); }
@Override public void setRelationshipProperty( long relationship, String propertyName, Object propertyValue) { propertyCreator.setPrimitiveProperty( getRelationshipRecord(relationship), getOrCreatePropertyKeyId(propertyName), propertyValue, recordAccess.getPropertyRecords()); recordAccess.commit(); }
@Override public void setRelationshipProperties(long rel, Map<String, Object> properties) { RelationshipRecord record = recordAccess.getRelRecords().getOrLoad(rel, null).forChangingData(); if (record.getNextProp() != Record.NO_NEXT_PROPERTY.intValue()) { propertyDeletor.getAndDeletePropertyChain(record, recordAccess.getPropertyRecords()); } record.setNextProp( propertyCreator.createPropertyChain( record, propertiesIterator(properties), recordAccess.getPropertyRecords())); recordAccess.commit(); }
@Override public void setNodeProperties(long node, Map<String, Object> properties) { NodeRecord record = getNodeRecord(node).forChangingData(); if (record.getNextProp() != Record.NO_NEXT_PROPERTY.intValue()) { propertyDeletor.getAndDeletePropertyChain(record, recordAccess.getPropertyRecords()); } record.setNextProp( propertyCreator.createPropertyChain( record, propertiesIterator(properties), recordAccess.getPropertyRecords())); recordAccess.commit(); }
private long internalCreateNode(long nodeId, Map<String, Object> properties, Label... labels) { NodeRecord nodeRecord = recordAccess.getNodeRecords().create(nodeId, null).forChangingData(); nodeRecord.setInUse(true); nodeRecord.setCreated(); nodeRecord.setNextProp( propertyCreator.createPropertyChain( nodeRecord, propertiesIterator(properties), recordAccess.getPropertyRecords())); if (labels.length > 0) { setNodeLabels(nodeRecord, labels); } recordAccess.commit(); return nodeId; }
@Override public long createRelationship( long node1, long node2, RelationshipType type, Map<String, Object> properties) { long id = neoStore.getRelationshipStore().nextId(); int typeId = getOrCreateRelationshipTypeToken(type); relationshipCreator.relationshipCreate(id, typeId, node1, node2, recordAccess); if (properties != null && !properties.isEmpty()) { RelationshipRecord record = recordAccess.getRelRecords().getOrLoad(id, null).forChangingData(); record.setNextProp( propertyCreator.createPropertyChain( record, propertiesIterator(properties), recordAccess.getPropertyRecords())); } recordAccess.commit(); return id; }
private void createIndexRule(Label label, String propertyKey) { // TODO: Do not create duplicate index SchemaStore schemaStore = getSchemaStore(); IndexRule schemaRule = IndexRule.indexRule( schemaStore.nextId(), getOrCreateLabelId(label.name()), getOrCreatePropertyKeyId(propertyKey), this.schemaIndexProviders.getDefaultProvider().getProviderDescriptor()); for (DynamicRecord record : schemaStore.allocateFrom(schemaRule)) { schemaStore.updateRecord(record); } schemaCache.addSchemaRule(schemaRule); labelsTouched = true; recordAccess.commit(); }
@Override public void setNodeLabels(long node, Label... labels) { NodeRecord record = getNodeRecord(node).forChangingData(); setNodeLabels(record, labels); recordAccess.commit(); }