java.lang.Object
- com.mysql.cj.AbstractQuery
- - com.mysql.cj.AbstractPreparedQuery<T>

所有已实现的接口:: PreparedQuery<T>, Query

直接已知子类:: ClientPreparedQuery, ServerPreparedQuery

public abstract class AbstractPreparedQuery<T extends QueryBindings<?>>
extends AbstractQuery
implements PreparedQuery<T>

嵌套类概要
- 从接口继承的嵌套类/接口 com.mysql.cj.Query
  Query.CancelStatus

字段概要

字段
修饰符和类型	字段	说明
`protected RuntimeProperty<Boolean>`	`autoClosePStmtStreams`
`protected int`	`batchCommandIndex`	Command index of currently executing batch command.
`protected String`	`originalSql`	The SQL that was passed in to 'prepare'
`protected int`	`parameterCount`	The number of parameters in this PreparedStatement
`protected ParseInfo`	`parseInfo`
`protected T`	`queryBindings`
`protected RuntimeProperty<Boolean>`	`useStreamLengthsInPrepStmts`

从类继承的字段 com.mysql.cj.AbstractQuery
batchedArgs, cancelTimeoutMutex, charEncoding, clearWarningsCalled, currentDb, fetchSize, maxAllowedPacket, resultSetType, session, statementExecuting, statementId, timeoutInMillis

构造器概要

构造器
构造器说明

AbstractPreparedQuery(NativeSession sess)

方法概要

所有方法实例方法抽象方法具体方法
修饰符和类型	方法	说明
`String`	`asSql()`
`String`	`asSql(boolean quoteStreamsAndUnknowns)`
`void`	`checkNullOrEmptyQuery(String sql)`	Method checkNullOrEmptyQuery.
`void`	`closeQuery()`
`int`	`computeBatchSize(int numBatchedArgs)`	Computes the optimum number of batched parameter lists to send without overflowing max_allowed_packet.
`protected abstract long[]`	`computeMaxParameterSetSizeAndBatchSize(int numBatchedArgs)`
`<M extends Message> M`	`fillSendPacket()`	Creates the packet that contains the query to be sent to the server.
`<M extends Message> M`	`fillSendPacket(QueryBindings<?> bindings)`	Creates the packet that contains the query to be sent to the server.
`int`	`getBatchCommandIndex()`
`String`	`getOriginalSql()`
`int`	`getParameterCount()`
`ParseInfo`	`getParseInfo()`
`T`	`getQueryBindings()`
`void`	`setBatchCommandIndex(int batchCommandIndex)`
`void`	`setOriginalSql(String originalSql)`
`void`	`setParameterCount(int parameterCount)`
`void`	`setParseInfo(ParseInfo parseInfo)`
`void`	`setQueryBindings(T queryBindings)`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - parseInfo
```
protected ParseInfo parseInfo
```
  - queryBindings
```
protected T extends QueryBindings<?> queryBindings
```
  - originalSql
```
protected String originalSql
```
    The SQL that was passed in to 'prepare'
  - parameterCount
```
protected int parameterCount
```
    The number of parameters in this PreparedStatement
  - autoClosePStmtStreams
```
protected RuntimeProperty<Boolean> autoClosePStmtStreams
```
  - batchCommandIndex
```
protected int batchCommandIndex
```
    Command index of currently executing batch command.
  - useStreamLengthsInPrepStmts
```
protected RuntimeProperty<Boolean> useStreamLengthsInPrepStmts
```
- 构造器详细资料
  - AbstractPreparedQuery
```
public AbstractPreparedQuery(NativeSession sess)
```
- 方法详细资料
  - closeQuery
```
public void closeQuery()
```
    指定者:
    
    closeQuery 在接口中 Query
    
    覆盖:
    
    closeQuery 在类中 AbstractQuery
  - getParseInfo
```
public ParseInfo getParseInfo()
```
    指定者:
    
    getParseInfo 在接口中 PreparedQuery<T extends QueryBindings<?>>
  - setParseInfo
```
public void setParseInfo(ParseInfo parseInfo)
```
    指定者:
    
    setParseInfo 在接口中 PreparedQuery<T extends QueryBindings<?>>
  - getOriginalSql
```
public String getOriginalSql()
```
    指定者:
    
    getOriginalSql 在接口中 PreparedQuery<T extends QueryBindings<?>>
  - setOriginalSql
```
public void setOriginalSql(String originalSql)
```
    指定者:
    
    setOriginalSql 在接口中 PreparedQuery<T extends QueryBindings<?>>
  - getParameterCount
```
public int getParameterCount()
```
    指定者:
    
    getParameterCount 在接口中 PreparedQuery<T extends QueryBindings<?>>
  - setParameterCount
```
public void setParameterCount(int parameterCount)
```
    指定者:
    
    setParameterCount 在接口中 PreparedQuery<T extends QueryBindings<?>>
  - getQueryBindings
```
public T getQueryBindings()
```
    指定者:
    
    getQueryBindings 在接口中 PreparedQuery<T extends QueryBindings<?>>
  - setQueryBindings
```
public void setQueryBindings(T queryBindings)
```
    指定者:
    
    setQueryBindings 在接口中 PreparedQuery<T extends QueryBindings<?>>
  - getBatchCommandIndex
```
public int getBatchCommandIndex()
```
    指定者:
    
    getBatchCommandIndex 在接口中 PreparedQuery<T extends QueryBindings<?>>
  - setBatchCommandIndex
```
public void setBatchCommandIndex(int batchCommandIndex)
```
    指定者:
    
    setBatchCommandIndex 在接口中 PreparedQuery<T extends QueryBindings<?>>
  - computeBatchSize
```
public int computeBatchSize(int numBatchedArgs)
```
    Computes the optimum number of batched parameter lists to send without overflowing max_allowed_packet.
    
    指定者:
    
    computeBatchSize 在接口中 PreparedQuery<T extends QueryBindings<?>>
    
    参数:
    
    numBatchedArgs - original batch size
    
    返回:
    
    computed batch size
  - checkNullOrEmptyQuery
```
public void checkNullOrEmptyQuery(String sql)
```
    Method checkNullOrEmptyQuery.
    
    指定者:
    
    checkNullOrEmptyQuery 在接口中 PreparedQuery<T extends QueryBindings<?>>
    
    参数:
    
    sql - the SQL to check
    
    抛出:
    
    WrongArgumentException - if query is null or empty.
  - asSql
```
public String asSql()
```
    指定者:
    
    asSql 在接口中 PreparedQuery<T extends QueryBindings<?>>
  - asSql
```
public String asSql(boolean quoteStreamsAndUnknowns)
```
    指定者:
    
    asSql 在接口中 PreparedQuery<T extends QueryBindings<?>>
  - computeMaxParameterSetSizeAndBatchSize
```
protected abstract long[] computeMaxParameterSetSizeAndBatchSize(int numBatchedArgs)
```
  - fillSendPacket
```
public <M extends Message> M fillSendPacket()
```
    Creates the packet that contains the query to be sent to the server.
    
    指定者:
    
    fillSendPacket 在接口中 PreparedQuery<T extends QueryBindings<?>>
    
    返回:
    
    A Buffer filled with the query representing the PreparedStatement.
  - fillSendPacket
```
public <M extends Message> M fillSendPacket(QueryBindings<?> bindings)
```
    Creates the packet that contains the query to be sent to the server.
    
    指定者:
    
    fillSendPacket 在接口中 PreparedQuery<T extends QueryBindings<?>>
    
    参数:
    
    bindings - values
    
    返回:
    
    a Buffer filled with the query that represents this statement

类 AbstractPreparedQuery<T extends QueryBindings<?>>

嵌套类概要

从接口继承的嵌套类/接口 com.mysql.cj.Query

字段概要

从类继承的字段 com.mysql.cj.AbstractQuery

构造器概要

方法概要

从类继承的方法 com.mysql.cj.AbstractQuery

从类继承的方法 java.lang.Object

从接口继承的方法 com.mysql.cj.Query

字段详细资料

parseInfo

queryBindings

originalSql

parameterCount

autoClosePStmtStreams

batchCommandIndex

useStreamLengthsInPrepStmts

构造器详细资料

AbstractPreparedQuery

方法详细资料

closeQuery

getParseInfo

setParseInfo

getOriginalSql

setOriginalSql

getParameterCount

setParameterCount

getQueryBindings

setQueryBindings

getBatchCommandIndex

setBatchCommandIndex

computeBatchSize

checkNullOrEmptyQuery

asSql

asSql

computeMaxParameterSetSizeAndBatchSize

fillSendPacket

fillSendPacket