• Home
• se.l4.silo
• silo-api
• 0.2.3
• source code
• QueryFetchResult.java

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

se.l4.silo.query.QueryFetchResult Maven / Gradle / Ivy

package se.l4.silo.query;

import java.util.function.Function;

import se.l4.silo.FetchResult;
import se.l4.silo.results.TransformingQueryFetchResult;

/**
 * Extension to {@link FetchResult} to support sending extra metadata in
 * the result.
 *
 * @author Andreas Holstenson
 *
 * @param 
 */
public interface QueryFetchResult
	extends FetchResult
{
	/**
	 * Get some metadata from this query result.
	 *
	 * @param key
	 * @return
	 */
	 M getMetadata(String key);

	/**
	 * Transform this fetch result using the given function.
	 *
	 * @param func
	 * @return
	 */
	@Override
	default  QueryFetchResult transform(Function func)
	{
		return new TransformingQueryFetchResult(this, func);
	}
}