io.rdbc.sapi.ResultSet.scala Maven / Gradle / Ivy
/*
* Copyright 2016 rdbc contributors
*
* 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.rdbc.sapi
import io.rdbc._
/** Represents a set of rows returned by a database engine.
*
* @param rowsAffected a number of rows that were affected by the statement
* that this result set is for
* @param warnings a sequence of warnings that were emitted by the database
* during processing the statement that this result set is for
* @param metadata a meta data of columns of this result set
* @param rows a sequence of rows returned by a database
*/
class ResultSet(val rowsAffected: Long,
val warnings: ImmutSeq[Warning],
val metadata: RowMetadata,
val rows: ImmutSeq[Row]) extends Traversable[Row] {
def foreach[U](f: (Row) => U): Unit = rows.foreach(f)
}