io.micronaut.testresources.core

Interface PropertyExpressionProducer

public interface PropertyExpressionProducer

Implementations are responsible for generating the list of keys that a test resource resolver is able to resolve.

Method Summary

Modifier and Type	Method and Description
default java.util.List<java.lang.String>	getPropertyEntries() The list of property entries that the producer needs to know about in order to provide the list of keys that it can resolve.
java.util.List<java.lang.String>	produceKeys(io.micronaut.core.io.ResourceLoader resourceLoader, java.util.Map<java.lang.String,java.util.Collection<java.lang.String>> propertyEntries, java.util.Map<java.lang.String,java.lang.Object> testResourcesConfig) Returns the list of keys the resolver is able to generate.

Method Detail

getPropertyEntries

default java.util.List<java.lang.String> getPropertyEntries()

The list of property entries that the producer needs to know about in order to provide the list of keys that it can resolve. For example, a resolver may need to know about the "datasources" names. For this, it would return a list containing the string "datasources".

Returns:

the property entries needed by the resolver

produceKeys

java.util.List<java.lang.String> produceKeys(io.micronaut.core.io.ResourceLoader resourceLoader,
                                             java.util.Map<java.lang.String,java.util.Collection<java.lang.String>> propertyEntries,
                                             java.util.Map<java.lang.String,java.lang.Object> testResourcesConfig)

Returns the list of keys the resolver is able to generate. This is called with the list of resolved property entries. The property entries map therefore contains one entry for each property returned by the getPropertyEntries() method. For example, if the getPropertyEntries() method returns a single-entry list with "datasources", then the map will contain a single entry with "datasources" as the key, and the datasource names as the value. The producer can then generate a list of keys for each datasource name.

Parameters:

resourceLoader - the resource loader

propertyEntries - the map of resolved property entries

testResourcesConfig - the test resources configuration

Returns:

the list of keys