io.vertx.rxjava3.mysqlclient.MySQLConnection Maven / Gradle / Ivy
/*
* Copyright 2014 Red Hat, Inc.
*
* Red Hat licenses this file to you 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.rxjava3.mysqlclient;
import io.vertx.rxjava3.RxHelper;
import io.vertx.rxjava3.ObservableHelper;
import io.vertx.rxjava3.FlowableHelper;
import io.vertx.rxjava3.impl.AsyncResultMaybe;
import io.vertx.rxjava3.impl.AsyncResultSingle;
import io.vertx.rxjava3.impl.AsyncResultCompletable;
import io.vertx.rxjava3.WriteStreamObserver;
import io.vertx.rxjava3.WriteStreamSubscriber;
import java.util.Map;
import java.util.Set;
import java.util.List;
import java.util.Iterator;
import java.util.function.Function;
import java.util.stream.Collectors;
import io.vertx.core.Handler;
import io.vertx.core.AsyncResult;
import io.vertx.core.json.JsonObject;
import io.vertx.core.json.JsonArray;
import io.vertx.lang.rx.RxGen;
import io.vertx.lang.rx.TypeArg;
import io.vertx.lang.rx.MappingIterator;
/**
* An interface which represents a connection to MySQL server.
*
* The connection object supports all the operations defined in the interface,
* in addition it provides MySQL utility command support:
*
* - COM_PING
* - COM_CHANGE_USER
* - COM_RESET_CONNECTION
* - COM_DEBUG
* - COM_INIT_DB
* - COM_STATISTICS
* - COM_SET_OPTION
*
*
*
*
* NOTE: This class has been automatically generated from the {@link io.vertx.mysqlclient.MySQLConnection original} non RX-ified interface using Vert.x codegen.
*/
@RxGen(io.vertx.mysqlclient.MySQLConnection.class)
public class MySQLConnection extends io.vertx.rxjava3.sqlclient.SqlConnection {
@Override
public String toString() {
return delegate.toString();
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
MySQLConnection that = (MySQLConnection) o;
return delegate.equals(that.delegate);
}
@Override
public int hashCode() {
return delegate.hashCode();
}
public static final TypeArg __TYPE_ARG = new TypeArg<>( obj -> new MySQLConnection((io.vertx.mysqlclient.MySQLConnection) obj),
MySQLConnection::getDelegate
);
private final io.vertx.mysqlclient.MySQLConnection delegate;
public MySQLConnection(io.vertx.mysqlclient.MySQLConnection delegate) {
super(delegate);
this.delegate = delegate;
}
public MySQLConnection(Object delegate) {
super((io.vertx.mysqlclient.MySQLConnection)delegate);
this.delegate = (io.vertx.mysqlclient.MySQLConnection)delegate;
}
public io.vertx.mysqlclient.MySQLConnection getDelegate() {
return delegate;
}
/**
* Create a connection to MySQL server with the given connectOptions.
* @param vertx the vertx instance
* @param connectOptions the options for the connection
* @return
*/
public static io.reactivex.rxjava3.core.Single connect(io.vertx.rxjava3.core.Vertx vertx, io.vertx.mysqlclient.MySQLConnectOptions connectOptions) {
io.reactivex.rxjava3.core.Single ret = rxConnect(vertx, connectOptions);
ret = ret.cache();
ret.subscribe(io.vertx.rxjava3.SingleHelper.nullObserver());
return ret;
}
/**
* Create a connection to MySQL server with the given connectOptions.
* @param vertx the vertx instance
* @param connectOptions the options for the connection
* @return
*/
public static io.reactivex.rxjava3.core.Single rxConnect(io.vertx.rxjava3.core.Vertx vertx, io.vertx.mysqlclient.MySQLConnectOptions connectOptions) {
return AsyncResultSingle.toSingle( handler -> {
io.vertx.mysqlclient.MySQLConnection.connect(vertx.getDelegate(), connectOptions, new io.vertx.lang.rx.DelegatingHandler<>(handler, ar -> ar.map(event -> io.vertx.rxjava3.mysqlclient.MySQLConnection.newInstance((io.vertx.mysqlclient.MySQLConnection)event))));
});
}
/**
* Like {@link io.vertx.rxjava3.mysqlclient.MySQLConnection#connect} with options built from connectionUri.
* @param vertx
* @param connectionUri
* @return
*/
public static io.reactivex.rxjava3.core.Single connect(io.vertx.rxjava3.core.Vertx vertx, java.lang.String connectionUri) {
io.reactivex.rxjava3.core.Single ret = rxConnect(vertx, connectionUri);
ret = ret.cache();
ret.subscribe(io.vertx.rxjava3.SingleHelper.nullObserver());
return ret;
}
/**
* Like {@link io.vertx.rxjava3.mysqlclient.MySQLConnection#connect} with options built from connectionUri.
* @param vertx
* @param connectionUri
* @return
*/
public static io.reactivex.rxjava3.core.Single rxConnect(io.vertx.rxjava3.core.Vertx vertx, java.lang.String connectionUri) {
return AsyncResultSingle.toSingle( handler -> {
io.vertx.mysqlclient.MySQLConnection.connect(vertx.getDelegate(), connectionUri, new io.vertx.lang.rx.DelegatingHandler<>(handler, ar -> ar.map(event -> io.vertx.rxjava3.mysqlclient.MySQLConnection.newInstance((io.vertx.mysqlclient.MySQLConnection)event))));
});
}
/**
*
* @param sql
* @return
*/
public io.reactivex.rxjava3.core.Single prepare(java.lang.String sql) {
io.reactivex.rxjava3.core.Single ret = rxPrepare(sql);
ret = ret.cache();
ret.subscribe(io.vertx.rxjava3.SingleHelper.nullObserver());
return ret;
}
/**
*
* @param sql
* @return
*/
public io.reactivex.rxjava3.core.Single rxPrepare(java.lang.String sql) {
return AsyncResultSingle.toSingle( handler -> {
delegate.prepare(sql, new io.vertx.lang.rx.DelegatingHandler<>(handler, ar -> ar.map(event -> io.vertx.rxjava3.sqlclient.PreparedStatement.newInstance((io.vertx.sqlclient.PreparedStatement)event))));
});
}
/**
*
* @param handler
* @return
*/
public io.vertx.rxjava3.mysqlclient.MySQLConnection exceptionHandler(io.vertx.core.Handler handler) {
delegate.exceptionHandler(handler);
return this;
}
/**
*
* @param handler
* @return
*/
public io.vertx.rxjava3.mysqlclient.MySQLConnection closeHandler(io.vertx.core.Handler handler) {
delegate.closeHandler(handler);
return this;
}
/**
* Send a PING command to check if the server is alive.
* @return a reference to this, so the API can be used fluently
*/
public io.reactivex.rxjava3.core.Completable ping() {
io.reactivex.rxjava3.core.Completable ret = rxPing();
ret = ret.cache();
ret.subscribe(io.vertx.rxjava3.CompletableHelper.nullObserver());
return ret;
}
/**
* Send a PING command to check if the server is alive.
* @return a reference to this, so the API can be used fluently
*/
public io.reactivex.rxjava3.core.Completable rxPing() {
return AsyncResultCompletable.toCompletable( handler -> {
delegate.ping(handler);
});
}
/**
* Send a INIT_DB command to change the default schema of the connection.
* @param schemaName name of the schema to change to
* @return a reference to this, so the API can be used fluently
*/
public io.reactivex.rxjava3.core.Completable specifySchema(java.lang.String schemaName) {
io.reactivex.rxjava3.core.Completable ret = rxSpecifySchema(schemaName);
ret = ret.cache();
ret.subscribe(io.vertx.rxjava3.CompletableHelper.nullObserver());
return ret;
}
/**
* Send a INIT_DB command to change the default schema of the connection.
* @param schemaName name of the schema to change to
* @return a reference to this, so the API can be used fluently
*/
public io.reactivex.rxjava3.core.Completable rxSpecifySchema(java.lang.String schemaName) {
return AsyncResultCompletable.toCompletable( handler -> {
delegate.specifySchema(schemaName, handler);
});
}
/**
* Send a STATISTICS command to get a human readable string of the server internal status.
* @return a reference to this, so the API can be used fluently
*/
public io.reactivex.rxjava3.core.Single getInternalStatistics() {
io.reactivex.rxjava3.core.Single ret = rxGetInternalStatistics();
ret = ret.cache();
ret.subscribe(io.vertx.rxjava3.SingleHelper.nullObserver());
return ret;
}
/**
* Send a STATISTICS command to get a human readable string of the server internal status.
* @return a reference to this, so the API can be used fluently
*/
public io.reactivex.rxjava3.core.Single rxGetInternalStatistics() {
return AsyncResultSingle.toSingle( handler -> {
delegate.getInternalStatistics(handler);
});
}
/**
* Send a SET_OPTION command to set options for the current connection.
* @param option the options to set
* @return a reference to this, so the API can be used fluently
*/
public io.reactivex.rxjava3.core.Completable setOption(io.vertx.mysqlclient.MySQLSetOption option) {
io.reactivex.rxjava3.core.Completable ret = rxSetOption(option);
ret = ret.cache();
ret.subscribe(io.vertx.rxjava3.CompletableHelper.nullObserver());
return ret;
}
/**
* Send a SET_OPTION command to set options for the current connection.
* @param option the options to set
* @return a reference to this, so the API can be used fluently
*/
public io.reactivex.rxjava3.core.Completable rxSetOption(io.vertx.mysqlclient.MySQLSetOption option) {
return AsyncResultCompletable.toCompletable( handler -> {
delegate.setOption(option, handler);
});
}
/**
* Send a RESET_CONNECTION command to reset the session state.
* @return a reference to this, so the API can be used fluently
*/
public io.reactivex.rxjava3.core.Completable resetConnection() {
io.reactivex.rxjava3.core.Completable ret = rxResetConnection();
ret = ret.cache();
ret.subscribe(io.vertx.rxjava3.CompletableHelper.nullObserver());
return ret;
}
/**
* Send a RESET_CONNECTION command to reset the session state.
* @return a reference to this, so the API can be used fluently
*/
public io.reactivex.rxjava3.core.Completable rxResetConnection() {
return AsyncResultCompletable.toCompletable( handler -> {
delegate.resetConnection(handler);
});
}
/**
* Send a DEBUG command to dump debug information to the server's stdout.
* @return a reference to this, so the API can be used fluently
*/
public io.reactivex.rxjava3.core.Completable debug() {
io.reactivex.rxjava3.core.Completable ret = rxDebug();
ret = ret.cache();
ret.subscribe(io.vertx.rxjava3.CompletableHelper.nullObserver());
return ret;
}
/**
* Send a DEBUG command to dump debug information to the server's stdout.
* @return a reference to this, so the API can be used fluently
*/
public io.reactivex.rxjava3.core.Completable rxDebug() {
return AsyncResultCompletable.toCompletable( handler -> {
delegate.debug(handler);
});
}
/**
* Send a CHANGE_USER command to change the user of the current connection, this operation will also reset connection state.
* @param options authentication options
* @return a reference to this, so the API can be used fluently
*/
public io.reactivex.rxjava3.core.Completable changeUser(io.vertx.mysqlclient.MySQLAuthOptions options) {
io.reactivex.rxjava3.core.Completable ret = rxChangeUser(options);
ret = ret.cache();
ret.subscribe(io.vertx.rxjava3.CompletableHelper.nullObserver());
return ret;
}
/**
* Send a CHANGE_USER command to change the user of the current connection, this operation will also reset connection state.
* @param options authentication options
* @return a reference to this, so the API can be used fluently
*/
public io.reactivex.rxjava3.core.Completable rxChangeUser(io.vertx.mysqlclient.MySQLAuthOptions options) {
return AsyncResultCompletable.toCompletable( handler -> {
delegate.changeUser(options, handler);
});
}
/**
* Cast a to {@link io.vertx.rxjava3.mysqlclient.MySQLConnection}.
*
* This is mostly useful for Vert.x generated APIs like RxJava/Mutiny.
* @param sqlConnection the connection to cast
* @return a {@link io.vertx.rxjava3.mysqlclient.MySQLConnection instance}
*/
public static io.vertx.rxjava3.mysqlclient.MySQLConnection cast(io.vertx.rxjava3.sqlclient.SqlConnection sqlConnection) {
io.vertx.rxjava3.mysqlclient.MySQLConnection ret = io.vertx.rxjava3.mysqlclient.MySQLConnection.newInstance((io.vertx.mysqlclient.MySQLConnection)io.vertx.mysqlclient.MySQLConnection.cast(sqlConnection.getDelegate()));
return ret;
}
public static MySQLConnection newInstance(io.vertx.mysqlclient.MySQLConnection arg) {
return arg != null ? new MySQLConnection(arg) : null;
}
}
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