Package ac.simons.neo4j.migrations.core.refactorings

Interface Normalize

All Superinterfaces:

CustomizableRefactoring<Normalize>, Refactoring

public interface Normalize
extends CustomizableRefactoring<Normalize>

Normalizes Graph properties

Since:

1.10.0

Author:

Michael J. Simons

Soundtrack

Black Sabbath - Black Sabbath

Method Summary

Static Methods

Modifier and Type	Method	Description
static Normalize	asBoolean(String property, List<Object> trueValues, List<Object> falseValues)	Normalizes respectively converts the property to a boolean or deletes it in case it is not in the lists of true or false values.

Methods inherited from interface ac.simons.neo4j.migrations.core.refactorings.CustomizableRefactoring

inBatchesOf, withCustomQuery

Methods inherited from interface ac.simons.neo4j.migrations.core.refactorings.Refactoring

apply

Method Details

asBoolean

static Normalize asBoolean(String property,
 List<Object> trueValues,
 List<Object> falseValues)

Normalizes respectively converts the property to a boolean or deletes it in case it is not in the lists of true or false values.

If trueValues or falseValues contains the literal value null than a property with either the value true or false will be added to all matched entities.

Parameters:

property - The name of the property to normalize. All entities that spot such a property will be matched (nodes and relationships)

trueValues - A list of values that should be treated as true. Can be a mixed content list.

falseValues - A list of values that should be treated as false. Can be a mixed content list.

Returns:

The refactoring ready to use