
io.vertx.ext.asyncsql.AsyncSQLClient Maven / Gradle / Ivy
/*
* Copyright 2015 Red Hat, Inc.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Apache License v2.0 which accompanies this distribution.
*
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* The Apache License v2.0 is available at
* http://www.opensource.org/licenses/apache2.0.php
*
* You may elect to redistribute this code under either of these licenses.
*/
package io.vertx.ext.asyncsql;
import io.vertx.codegen.annotations.VertxGen;
import io.vertx.core.AsyncResult;
import io.vertx.core.Handler;
import io.vertx.ext.sql.SQLConnection;
/**
* Represents an asynchronous SQL client
*
* @author Joern Bernhardt.
* @author Tim Fox
*/
@VertxGen
public interface AsyncSQLClient {
/**
* Close the client and release all resources.
* Note that closing is asynchronous.
*/
void close();
/**
* Close the client and release all resources.
* Call the handler when close is complete.
*
* @param whenDone handler that will be called when close is complete
*/
void close(Handler> whenDone);
/**
* Returns a connection that can be used to perform SQL operations on. It's important to remember to close the
* connection when you are done, so it is returned to the pool.
*
* @param handler the handler which is called when the JdbcConnection
object is ready for use.
*/
void getConnection(Handler> handler);
}
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