程序包 com.mysql.cj.xdevapi

类 RowResultImpl

java.lang.Object

com.mysql.cj.xdevapi.AbstractDataResult<Row>

com.mysql.cj.xdevapi.RowResultImpl

所有已实现的接口:

ResultStreamer, QueryResult, FetchResult<Row>, Result, RowResult, Iterable<Row>, Iterator<Row>

直接已知子类:

SqlSingleResult

public class RowResultImpl
extends AbstractDataResult<Row>
implements RowResult

RowResult implementation.

字段概要

从类继承的字段 com.mysql.cj.xdevapi.AbstractDataResult

all, completer, count, ok, position, rows, rowToData

构造器概要

构造器

构造器	说明
RowResultImpl(ColumnDefinition metadata, TimeZone defaultTimeZone, RowList rows, java.util.function.Supplier<ProtocolEntity> completer, PropertySet pset)	Constructor.

方法概要

修饰符和类型	方法	说明
int	getColumnCount()	Count of columns.
List<String>	getColumnNames()	Names of columns.
List<Column>	getColumns()	Metadata.

从类继承的方法 com.mysql.cj.xdevapi.AbstractDataResult

count, fetchAll, finishStreaming, getAffectedItemsCount, getStatementExecuteOk, getWarnings, getWarningsCount, hasNext, next

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 com.mysql.cj.xdevapi.FetchResult

count, fetchAll, fetchOne, hasData, iterator

从接口继承的方法 java.lang.Iterable

forEach, spliterator

从接口继承的方法 java.util.Iterator

forEachRemaining, hasNext, next, remove

从接口继承的方法 com.mysql.cj.xdevapi.Result

getAffectedItemsCount, getWarnings, getWarningsCount

构造器详细资料

RowResultImpl

public RowResultImpl(ColumnDefinition metadata,
                     TimeZone defaultTimeZone,
                     RowList rows,
                     java.util.function.Supplier<ProtocolEntity> completer,
                     PropertySet pset)

Constructor.

参数:

metadata - ColumnDefinition object to use for new rows.

defaultTimeZone - TimeZone object representing the default time zone

rows - RowList provided by c/J core

completer - supplier for completion task

pset - PropertySet

方法详细资料

getColumnCount

public int getColumnCount()

从接口复制的说明: RowResult

Count of columns.

指定者:

getColumnCount 在接口中 RowResult

返回:

count

getColumns

public List<Column> getColumns()

从接口复制的说明: RowResult

Metadata.

指定者:

getColumns 在接口中 RowResult

返回:

list of result Column objects

getColumnNames

public List<String> getColumnNames()

从接口复制的说明: RowResult

Names of columns.

指定者:

getColumnNames 在接口中 RowResult

返回:

list of result column names