RestMediaResources.java

package impl.srv.rest;

import javax.ws.rs.WebApplicationException;

import impl.srv.shared.JavaMedia;
import microgram.api.java.Media;
import microgram.api.java.Result;
import microgram.api.rest.RestMediaStorage;

public class RestMediaResources extends RestResource implements RestMediaStorage {
	
	final Media impl;
	final String baseUri;
	
	public RestMediaResources(String baseUri ) {
		this.baseUri = baseUri + RestMediaStorage.PATH;
		this.impl = new JavaMedia();
	}
	
	@Override
	public String upload(byte[] bytes) {
		Result<String> result = impl.upload(bytes);
		if (result.isOK())
			return baseUri + "/" + result.value();
		else
			throw new WebApplicationException(super.statusCode(result));
	}

	@Override
	public byte[] download(String id) {
		Result<byte[]> result = impl.download( id );
		if( result.isOK() )
			return result.value();
		else
			throw new WebApplicationException( super.statusCode( result )) ;
 	}

	@Override
	public void delete(String id) {
		Result<Void> results  = impl.delete ( id );
		if ( ! results.isOK() )
			throw new WebApplicationException( super.statusCode( results ) ) ;
	}
}