com.github.database.rider.junit5.util

Class PropertyResolutionUtil

java.lang.Object

com.github.database.rider.junit5.util.PropertyResolutionUtil

public class PropertyResolutionUtil
extends Object

Property Resolution Util Implementation.

Implements a Property Resolution Process with the follow strategy:

1. map that defines overriding persistence properties (if any)
2. runtime arguments
3. environment variables

Created by markus meisterernst on 24/11/18.

Constructor Summary

Constructors

Constructor and Description
PropertyResolutionUtil()

Method Summary

Modifier and Type	Method and Description
Map<String,String>	getSystemJavaxPersistenceOverrides() Resolves a Union of System.env and System.getProperties() where the KeyValue-Pairs of the later have precedence.
Map<String,String>	persistencePropertiesOverrides(Map<String,String> overridingProperties) Resolves a Union of System.env and System.getProperties() and overridingProperties where the KeyValue-Pairs of the later have the highest precedence.

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyResolutionUtil

public PropertyResolutionUtil()

Method Detail

getSystemJavaxPersistenceOverrides

public Map<String,String> getSystemJavaxPersistenceOverrides()

Resolves a Union of System.env and System.getProperties() where the KeyValue-Pairs of the later have precedence.

Returns:

Map or null if none of the following Properties exists: javax.persistence.jdbc.driver,javax.persistence.jdbc.url, javax.persistence.jdbc.user, javax.persistence.jdbc.password

persistencePropertiesOverrides

public Map<String,String> persistencePropertiesOverrides(Map<String,String> overridingProperties)

Resolves a Union of System.env and System.getProperties() and overridingProperties where the KeyValue-Pairs of the later have the highest precedence.

Parameters:

overridingProperties - overridingProperties

Returns:

Map or null if there are no entries that match the Persistence Filter PROP_FILTER