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Common API for TTS functionality

There is a newer version: 7.2.0

package org.daisy.pipeline.tts.impl;

import org.daisy.pipeline.tts.TTSRegistry;
import org.daisy.pipeline.webservice.restlet.WebServiceExtension;

import org.restlet.routing.Router;

import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;
import org.osgi.service.component.annotations.ReferenceCardinality;
import org.osgi.service.component.annotations.ReferencePolicy;

@Component(
	name = "voices-web-service-extension",
	service = { WebServiceExtension.class }
)
public class VoicesWebServiceExtension implements WebServiceExtension {

	static final String VOICES_ROUTE = "/voices";

	private TTSRegistry ttsRegistry;

	@Reference(
		name = "TTSRegistry",
		unbind = "-",
		service = TTSRegistry.class,
		cardinality = ReferenceCardinality.MANDATORY,
		policy = ReferencePolicy.STATIC
	)
	protected void setTTSRegistry(TTSRegistry registry) {
		ttsRegistry = registry;
	}

	public void attachTo(Router router) {
		router.getContext().getAttributes().put(VoicesResource.TTS_REGISTRY_KEY, ttsRegistry);
		router.attach(VOICES_ROUTE, VoicesResource.class);
	}
}