Package net.morimekta.providence.config.testing

Class TestConfigSupplier<M extends PMessage<M>>

java.lang.Object

net.morimekta.providence.config.impl.UpdatingConfigSupplier<M>

net.morimekta.providence.config.testing.TestConfigSupplier<M>

Type Parameters:

M - The message type.

All Implemented Interfaces:

java.util.function.Supplier<M>, ConfigSupplier<M>

public class TestConfigSupplier<M extends PMessage<M>>
extends UpdatingConfigSupplier<M>

Config supplier meant for testing only. It is an updating config supplier, but that exposes the config update method itself.

Constructor Summary

Constructors

Constructor	Description
TestConfigSupplier(java.lang.String initialResource, PMessageDescriptor<M> descriptor)	Start with an initial config value.
TestConfigSupplier(java.time.Clock clock, M initialConfig)	Start with an initial config value.
TestConfigSupplier(M initialConfig)	Start with an initial config value.

Method Summary

Modifier and Type	Method	Description
java.lang.String	getName()	Get a simple descriptive name for this config supplier.
void	testUpdate(java.lang.String resourceName)	Update the current config and trigger updates.
void	testUpdate(M newInstance)	Update the current config and trigger updates.
java.lang.String	toString()

Methods inherited from class net.morimekta.providence.config.impl.UpdatingConfigSupplier

addListener, configTimestamp, get, getClock, reference, removeListener, set

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.morimekta.providence.config.ConfigSupplier

override, override, snapshot

Constructor Detail

TestConfigSupplier

public TestConfigSupplier(@Nonnull
                          java.lang.String initialResource,
                          PMessageDescriptor<M> descriptor)
                   throws ConfigException

Start with an initial config value.

Parameters:

initialResource - The initial config value.

descriptor - The message descriptor.

Throws:

ConfigException - If unable to load the config.

TestConfigSupplier

public TestConfigSupplier(@Nonnull
                          M initialConfig)

Start with an initial config value.

Parameters:

initialConfig - The initial config value.

TestConfigSupplier

public TestConfigSupplier(@Nonnull
                          java.time.Clock clock,
                          @Nonnull
                          M initialConfig)

Start with an initial config value.

Parameters:

clock - The clock to use for timing.

initialConfig - The initial config value.

Method Detail

testUpdate

public void testUpdate(@Nonnull
                       M newInstance)

Update the current config and trigger updates.

Parameters:

newInstance - The new config instance.

testUpdate

public void testUpdate(@Nonnull
                       java.lang.String resourceName)
                throws ConfigException

Update the current config and trigger updates.

Parameters:

resourceName - The new config resource name.

Throws:

ConfigException - If the loaded config is not valid.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getName

public java.lang.String getName()

Description copied from interface: ConfigSupplier

Get a simple descriptive name for this config supplier.

Returns:

The supplier name.