Implementing CustomPreBuildAction in Bamboo plugin

Bamboo Development
,
1

Hello to everyone!

I’m implementing plugin for Bamboo and I need to add CustomPreBuildAction
for preparing data before sending it to remote agent with TaskDefinition.

Component definition in atlassian-plugin.xml

		class="com.blazemeter.bamboo.plugin.SettingValidationAction">
		<description>
          Validates userKey, serverUrl, testId.
		</description>
	</preBuildQueuedAction>

SettingsValidationAction


@Component
public class SettingValidationAction implements CustomPreBuildAction {
    @Nullable
    @Override
    public ErrorCollection validate(final BuildConfiguration buildConfiguration) {
        buildConfiguration.getProjectConfig();
        return null;
    }

    @Override
    public void init(@NotNull final BuildContext buildContext) {

    }

    @NotNull
    @Override
    public BuildContext call() throws InterruptedException, Exception {
        return null;
    }
}

After I’ve built & installed plugin, this action is not executed.
Am I doing everything correctly ?

Thanks!