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fix: remove get controllers from operator #1191

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May 5, 2022
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Original file line number Diff line number Diff line change
@@ -1,8 +1,6 @@
package io.javaoperatorsdk.operator;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.function.Consumer;

Expand Down Expand Up @@ -75,10 +73,6 @@ public KubernetesClient getKubernetesClient() {
return kubernetesClient;
}

public List<Controller> getControllers() {
return new ArrayList<>(controllers.controllers.values());
}

/**
* Finishes the operator startup process. This is mostly used in injection-aware applications
* where there is no obvious entrypoint to the application which can trigger the injection process
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -10,13 +10,10 @@
import io.fabric8.kubernetes.client.KubernetesClient;
import io.javaoperatorsdk.operator.api.config.AbstractConfigurationService;
import io.javaoperatorsdk.operator.api.config.ConfigurationServiceProvider;
import io.javaoperatorsdk.operator.api.config.MockControllerConfiguration;
import io.javaoperatorsdk.operator.api.reconciler.Context;
import io.javaoperatorsdk.operator.api.reconciler.Reconciler;
import io.javaoperatorsdk.operator.api.reconciler.UpdateControl;

import static org.assertj.core.api.AssertionsForClassTypes.assertThat;

@SuppressWarnings("rawtypes")
class OperatorTest {

Expand All @@ -30,20 +27,6 @@ static void setUpConfigurationServiceProvider() {
ConfigurationServiceProvider.reset();
}

@Test
@DisplayName("should register `Reconciler` to Controller")
public void shouldRegisterReconcilerToController() {
// given
final var configuration = MockControllerConfiguration.forResource(ConfigMap.class);

// when
operator.register(fooReconciler, configuration);

// then
assertThat(operator.getControllers().size()).isEqualTo(1);
assertThat(operator.getControllers().get(0).getReconciler()).isEqualTo(fooReconciler);
}

@Test
@DisplayName("should throw `OperationException` when Configuration is null")
public void shouldThrowOperatorExceptionWhenConfigurationIsNull() {
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,6 @@
import io.javaoperatorsdk.operator.api.config.ConfigurationService;
import io.javaoperatorsdk.operator.api.config.ControllerConfigurationOverrider;
import io.javaoperatorsdk.operator.api.reconciler.Reconciler;
import io.javaoperatorsdk.operator.processing.Controller;
import io.javaoperatorsdk.operator.processing.retry.Retry;

import static io.javaoperatorsdk.operator.api.config.ControllerConfigurationOverrider.override;
Expand Down Expand Up @@ -65,7 +64,7 @@ public static Builder builder() {
}

private Stream<Reconciler> reconcilers() {
return operator.getControllers().stream().map(Controller::getReconciler);
return reconcilers.stream().map(reconcilerSpec -> reconcilerSpec.reconciler);
}

public List<Reconciler> getReconcilers() {
Expand Down