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/*
* Copyright (C) 2019,2020 IBM Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.vertx.db2client;
import io.vertx.codegen.annotations.Fluent;
import io.vertx.codegen.annotations.VertxGen;
import io.vertx.core.Context;
import io.vertx.core.Future;
import io.vertx.core.Handler;
import io.vertx.core.Vertx;
import io.vertx.db2client.impl.Db2PoolOptions;
import io.vertx.db2client.spi.DB2Driver;
import io.vertx.sqlclient.Pool;
import io.vertx.sqlclient.PoolOptions;
import io.vertx.sqlclient.SqlClient;
import io.vertx.sqlclient.SqlConnection;
import java.util.Collections;
import java.util.List;
import java.util.function.Function;
import static io.vertx.db2client.DB2ConnectOptions.fromUri;
/**
* A pool of DB2 connections.
*/
@VertxGen
public interface DB2Pool extends Pool {
/**
* Like {@link #pool(String, PoolOptions)} with default options.
*/
static DB2Pool pool(String connectionUri) {
return pool(connectionUri, new PoolOptions());
}
/**
* Like {@link #pool(DB2ConnectOptions, PoolOptions)} with
* {@code database} build from {@code connectionUri}.
*/
static DB2Pool pool(String connectionUri, PoolOptions options) {
return pool(fromUri(connectionUri), options);
}
/**
* Like {@link #pool(Vertx, String,PoolOptions)} with default options.
*/
static DB2Pool pool(Vertx vertx, String connectionUri) {
return pool(vertx, fromUri(connectionUri), new PoolOptions());
}
/**
* Like {@link #pool(Vertx, DB2ConnectOptions, PoolOptions)} with
* {@code database} build from {@code connectionUri}.
*/
static DB2Pool pool(Vertx vertx, String connectionUri, PoolOptions options) {
return pool(vertx, fromUri(connectionUri), options);
}
/**
* Create a connection pool to the DB2 {@code database} configured with the given {@code options}.
*
* @param database the options for the connection
* @param options the options for creating the pool
* @return the connection pool
*/
static DB2Pool pool(DB2ConnectOptions database, PoolOptions options) {
return pool(null, database, options);
}
/**
* Like {@link #pool(DB2ConnectOptions, PoolOptions)} with a specific
* {@link Vertx} instance.
*/
static DB2Pool pool(Vertx vertx, DB2ConnectOptions database, PoolOptions options) {
return pool(vertx, Collections.singletonList(database), options);
}
/**
* Create a connection pool to the DB2 {@code databases} with round-robin selection.
* Round-robin is applied when a new connection is created by the pool.
*
* @param databases the list of servers
* @param options the options for creating the pool
* @return the connection pool
*/
static DB2Pool pool(List databases, PoolOptions options) {
return pool(null, databases, options);
}
/**
* Like {@link #pool(List, PoolOptions)} with a specific
* {@link Vertx} instance.
*/
static DB2Pool pool(Vertx vertx, List databases, PoolOptions options) {
return (DB2Pool) DB2Driver.INSTANCE.createPool(vertx, databases, options);
}
/**
* Like {@link #client(String, PoolOptions)} with default options.
*/
static SqlClient client(String connectionUri) {
return client(connectionUri, new PoolOptions());
}
/**
* Like {@link #client(DB2ConnectOptions, PoolOptions)} with
* {@code database} build from {@code connectionUri}.
*/
static SqlClient client(String connectionUri, PoolOptions options) {
return client(fromUri(connectionUri), options);
}
/**
* Like {@link #client(Vertx, String, PoolOptions)} with default options.
*/
static SqlClient client(Vertx vertx, String connectionUri) {
return client(vertx, fromUri(connectionUri), new PoolOptions());
}
/**
* Like {@link #client(Vertx, DB2ConnectOptions, PoolOptions)} with
* {@code database} build from {@code connectionUri}.
*/
static SqlClient client(Vertx vertx, String connectionUri, PoolOptions options) {
return client(vertx, fromUri(connectionUri), options);
}
/**
* Create a pooled client to the DB2 {@code database} configured with the given {@code options}.
*
* @param database the options for the connection
* @param options the options for creating the pool
* @return the connection pool
*/
static SqlClient client(DB2ConnectOptions database, PoolOptions options) {
return client(null, database, options);
}
/**
* Like {@link #client(DB2ConnectOptions, PoolOptions)} with a specific
* {@link Vertx} instance.
*/
static SqlClient client(Vertx vertx, DB2ConnectOptions database, PoolOptions options) {
return client(vertx, Collections.singletonList(database), options);
}
/**
* Create a client backed by a connection pool to the DB2 {@code databases} with round-robin selection.
* Round-robin is applied when a new connection is created by the pool.
*
* @param databases the list of servers
* @param options the options for creating the pool
* @return the pooled client
*/
static SqlClient client(List databases, PoolOptions options) {
return client(null, databases, options);
}
/**
* Like {@link #client(List, PoolOptions)} with a specific
* {@link Vertx} instance.
*/
static SqlClient client(Vertx vertx, List databases, PoolOptions options) {
return DB2Driver.INSTANCE.createPool(vertx, databases, new Db2PoolOptions(options).setPipelined(true));
}
@Override
DB2Pool connectHandler(Handler handler);
@Fluent
DB2Pool connectionProvider(Function> provider);
}
