/*
* 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.
*/
/** @module reactive-pg-client-js/pg_transaction */
var utils = require('vertx-js/util/utils');
var PgClient = require('reactive-pg-client-js/pg_client');
var Tuple = require('reactive-pg-client-js/tuple');
var PgPreparedQuery = require('reactive-pg-client-js/pg_prepared_query');
var PgRowSet = require('reactive-pg-client-js/pg_row_set');
var io = Packages.io;
var JsonObject = io.vertx.core.json.JsonObject;
var JPgTransaction = Java.type('io.reactiverse.pgclient.PgTransaction');
/**
A transaction that allows to control the transaction and receive events.
@class
*/
var PgTransaction = function(j_val) {
var j_pgTransaction = j_val;
var that = this;
PgClient.call(this, j_val);
var __super_prepare = this.prepare;
var __super_commit = this.commit;
var __super_commit = this.commit;
var __super_rollback = this.rollback;
var __super_rollback = this.rollback;
var __super_abortHandler = this.abortHandler;
var __super_query = this.query;
var __super_preparedQuery = this.preparedQuery;
var __super_preparedQuery = this.preparedQuery;
var __super_preparedBatch = this.preparedBatch;
/**
Create a prepared query.
@public
@param sql {string} the sql
@param handler {function} the handler notified with the prepared query asynchronously
@return {PgTransaction}
*/
this.prepare = function(sql, handler) {
var __args = arguments;
if (__args.length === 2 && typeof __args[0] === 'string' && typeof __args[1] === 'function') {
j_pgTransaction["prepare(java.lang.String,io.vertx.core.Handler)"](__args[0], function(ar) {
if (ar.succeeded()) {
__args[1](utils.convReturnVertxGen(PgPreparedQuery, ar.result()), null);
} else {
__args[1](null, ar.cause());
}
}) ;
return that;
} else if (typeof __super_prepare != 'undefined') {
return __super_prepare.apply(this, __args);
}
else throw new TypeError('function invoked with invalid arguments');
};
/**
Like {@link PgTransaction#commit} with an handler to be notified when the transaction commit has completed
@public
@param handler {function}
*/
this.commit = function() {
var __args = arguments;
if (__args.length === 0) {
j_pgTransaction["commit()"]();
} else if (__args.length === 1 && typeof __args[0] === 'function') {
j_pgTransaction["commit(io.vertx.core.Handler)"](function(ar) {
if (ar.succeeded()) {
__args[0](null, null);
} else {
__args[0](null, ar.cause());
}
});
} else if (typeof __super_commit != 'undefined') {
return __super_commit.apply(this, __args);
}
else throw new TypeError('function invoked with invalid arguments');
};
/**
Like {@link PgTransaction#rollback} with an handler to be notified when the transaction rollback has completed
@public
@param handler {function}
*/
this.rollback = function() {
var __args = arguments;
if (__args.length === 0) {
j_pgTransaction["rollback()"]();
} else if (__args.length === 1 && typeof __args[0] === 'function') {
j_pgTransaction["rollback(io.vertx.core.Handler)"](function(ar) {
if (ar.succeeded()) {
__args[0](null, null);
} else {
__args[0](null, ar.cause());
}
});
} else if (typeof __super_rollback != 'undefined') {
return __super_rollback.apply(this, __args);
}
else throw new TypeError('function invoked with invalid arguments');
};
/**
Set an handler to be called when the transaction is aborted.
@public
@param handler {function} the handler
@return {PgTransaction}
*/
this.abortHandler = function(handler) {
var __args = arguments;
if (__args.length === 1 && typeof __args[0] === 'function') {
j_pgTransaction["abortHandler(io.vertx.core.Handler)"](__args[0]) ;
return that;
} else if (typeof __super_abortHandler != 'undefined') {
return __super_abortHandler.apply(this, __args);
}
else throw new TypeError('function invoked with invalid arguments');
};
/**
@public
@param sql {string}
@param handler {function}
@return {PgTransaction}
*/
this.query = function(sql, handler) {
var __args = arguments;
if (__args.length === 2 && typeof __args[0] === 'string' && typeof __args[1] === 'function') {
j_pgTransaction["query(java.lang.String,io.vertx.core.Handler)"](__args[0], function(ar) {
if (ar.succeeded()) {
__args[1](utils.convReturnVertxGen(PgRowSet, ar.result()), null);
} else {
__args[1](null, ar.cause());
}
}) ;
return that;
} else if (typeof __super_query != 'undefined') {
return __super_query.apply(this, __args);
}
else throw new TypeError('function invoked with invalid arguments');
};
/**
@public
@param sql {string}
@param arguments {Tuple}
@param handler {function}
@return {PgTransaction}
*/
this.preparedQuery = function() {
var __args = arguments;
if (__args.length === 2 && typeof __args[0] === 'string' && typeof __args[1] === 'function') {
j_pgTransaction["preparedQuery(java.lang.String,io.vertx.core.Handler)"](__args[0], function(ar) {
if (ar.succeeded()) {
__args[1](utils.convReturnVertxGen(PgRowSet, ar.result()), null);
} else {
__args[1](null, ar.cause());
}
}) ;
return that;
} else if (__args.length === 3 && typeof __args[0] === 'string' && typeof __args[1] === 'object' && __args[1]._jdel && typeof __args[2] === 'function') {
j_pgTransaction["preparedQuery(java.lang.String,io.reactiverse.pgclient.Tuple,io.vertx.core.Handler)"](__args[0], __args[1]._jdel, function(ar) {
if (ar.succeeded()) {
__args[2](utils.convReturnVertxGen(PgRowSet, ar.result()), null);
} else {
__args[2](null, ar.cause());
}
}) ;
return that;
} else if (typeof __super_preparedQuery != 'undefined') {
return __super_preparedQuery.apply(this, __args);
}
else throw new TypeError('function invoked with invalid arguments');
};
/**
@public
@param sql {string}
@param batch {Array.<Tuple>}
@param handler {function}
@return {PgTransaction}
*/
this.preparedBatch = function(sql, batch, handler) {
var __args = arguments;
if (__args.length === 3 && typeof __args[0] === 'string' && typeof __args[1] === 'object' && __args[1] instanceof Array && typeof __args[2] === 'function') {
j_pgTransaction["preparedBatch(java.lang.String,java.util.List,io.vertx.core.Handler)"](__args[0], utils.convParamListVertxGen(__args[1]), function(ar) {
if (ar.succeeded()) {
__args[2](utils.convReturnVertxGen(PgRowSet, ar.result()), null);
} else {
__args[2](null, ar.cause());
}
}) ;
return that;
} else if (typeof __super_preparedBatch != 'undefined') {
return __super_preparedBatch.apply(this, __args);
}
else throw new TypeError('function invoked with invalid arguments');
};
// A reference to the underlying Java delegate
// NOTE! This is an internal API and must not be used in user code.
// If you rely on this property your code is likely to break if we change it / remove it without warning.
this._jdel = j_pgTransaction;
};
PgTransaction._jclass = utils.getJavaClass("io.reactiverse.pgclient.PgTransaction");
PgTransaction._jtype = {accept: function(obj) {
return PgTransaction._jclass.isInstance(obj._jdel);
},wrap: function(jdel) {
var obj = Object.create(PgTransaction.prototype, {});
PgTransaction.apply(obj, arguments);
return obj;
},
unwrap: function(obj) {
return obj._jdel;
}
};
PgTransaction._create = function(jdel) {var obj = Object.create(PgTransaction.prototype, {});
PgTransaction.apply(obj, arguments);
return obj;
}
module.exports = PgTransaction;