RowImpl (H2 Database Engine wt-1.0.1 API)

java.lang.Object
- org.h2.result.RowImpl

所有已实现的接口:

Row, SearchRow
```
public class RowImpl
extends Object
implements Row
```
Default row implementation.

字段概要
- 从接口继承的字段 org.h2.result.Row
  EMPTY_ARRAY, MEMORY_CALCULATE

构造器概要

构造器
构造器和说明

RowImpl(Value[] data, int memory)

构造器
构造器和说明
`RowImpl(Value[] data, int memory)`

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`void`	`commit()` This record has been committed.
`int`	`getByteCount(Data dummy)` Get the number of bytes required for the data.
`int`	`getColumnCount()` Get the column count.
`Row`	`getCopy()` Get a copy of the row that is distinct from (not equal to) this row.
`long`	`getKey()` Get the unique key of the row.
`int`	`getMemory()` Get the estimated memory used for this row, in bytes.
`int`	`getSessionId()` Get session id.
`Value`	`getValue(int i)` Get the value for the column
`Value[]`	`getValueList()` Get values.
`int`	`getVersion()` Get the version of the row.
`boolean`	`isDeleted()` Check if the row is deleted.
`boolean`	`isEmpty()` Check if this is an empty row.
`void`	`setDeleted(boolean deleted)` Mark the row as deleted.
`void`	`setKey(long key)` Set the unique key of the row.
`void`	`setKeyAndVersion(SearchRow row)` Set the position and version to match another row.
`void`	`setSessionId(int sessionId)` Set session id.
`void`	`setValue(int i, Value v)` Set the value for given column
`void`	`setVersion(int version)` Set version.
`String`	`toString()`

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

- 构造器详细资料
  - RowImpl
```
public RowImpl(Value[] data,
               int memory)
```
- 方法详细资料
  - getCopy
```
public Row getCopy()
```
    Get a copy of the row that is distinct from (not equal to) this row. This is used for FOR UPDATE to allow pseudo-updating a row.
    
    指定者:
    
    getCopy 在接口中 Row
    
    返回:
    
    a new row with the same data
  - setKeyAndVersion
```
public void setKeyAndVersion(SearchRow row)
```
    从接口复制的说明: SearchRow
    
    Set the position and version to match another row.
    
    指定者:
    
    setKeyAndVersion 在接口中 SearchRow
    
    参数:
    
    row - the other row.
  - getVersion
```
public int getVersion()
```
    从接口复制的说明: SearchRow
    
    Get the version of the row.
    
    指定者:
    
    getVersion 在接口中 SearchRow
    
    返回:
    
    the version
  - setVersion
```
public void setVersion(int version)
```
    从接口复制的说明: Row
    
    Set version.
    
    指定者:
    
    setVersion 在接口中 Row
    
    参数:
    
    version - row version
  - getKey
```
public long getKey()
```
    从接口复制的说明: SearchRow
    
    Get the unique key of the row.
    
    指定者:
    
    getKey 在接口中 SearchRow
    
    返回:
    
    the key
  - setKey
```
public void setKey(long key)
```
    从接口复制的说明: SearchRow
    
    Set the unique key of the row.
    
    指定者:
    
    setKey 在接口中 SearchRow
    
    参数:
    
    key - the key
  - getValue
```
public Value getValue(int i)
```
    从接口复制的说明: SearchRow
    
    Get the value for the column
    
    指定者:
    
    getValue 在接口中 SearchRow
    
    参数:
    
    i - the column number (starting with 0)
    
    返回:
    
    the value
  - getByteCount
```
public int getByteCount(Data dummy)
```
    Get the number of bytes required for the data.
    
    指定者:
    
    getByteCount 在接口中 Row
    
    参数:
    
    dummy - the template buffer
    
    返回:
    
    the number of bytes
  - setValue
```
public void setValue(int i,
                     Value v)
```
    从接口复制的说明: SearchRow
    
    Set the value for given column
    
    指定者:
    
    setValue 在接口中 SearchRow
    
    参数:
    
    i - the column number (starting with 0)
    
    v - the new value
  - isEmpty
```
public boolean isEmpty()
```
    从接口复制的说明: Row
    
    Check if this is an empty row.
    
    指定者:
    
    isEmpty 在接口中 Row
    
    返回:
    
    true if the row is empty
  - getColumnCount
```
public int getColumnCount()
```
    从接口复制的说明: SearchRow
    
    Get the column count.
    
    指定者:
    
    getColumnCount 在接口中 SearchRow
    
    返回:
    
    the column count
  - getMemory
```
public int getMemory()
```
    从接口复制的说明: SearchRow
    
    Get the estimated memory used for this row, in bytes.
    
    指定者:
    
    getMemory 在接口中 SearchRow
    
    返回:
    
    the memory
  - toString
```
public String toString()
```
    覆盖:
    
    toString 在类中 Object
  - setDeleted
```
public void setDeleted(boolean deleted)
```
    从接口复制的说明: Row
    
    Mark the row as deleted.
    
    指定者:
    
    setDeleted 在接口中 Row
    
    参数:
    
    deleted - deleted flag
  - setSessionId
```
public void setSessionId(int sessionId)
```
    从接口复制的说明: Row
    
    Set session id.
    
    指定者:
    
    setSessionId 在接口中 Row
    
    参数:
    
    sessionId - the session id
  - getSessionId
```
public int getSessionId()
```
    从接口复制的说明: Row
    
    Get session id.
    
    指定者:
    
    getSessionId 在接口中 Row
    
    返回:
    
    the session id
  - commit
```
public void commit()
```
    This record has been committed. The session id is reset.
    
    指定者:
    
    commit 在接口中 Row
  - isDeleted
```
public boolean isDeleted()
```
    从接口复制的说明: Row
    
    Check if the row is deleted.
    
    指定者:
    
    isDeleted 在接口中 Row
    
    返回:
    
    true if the row is deleted
  - getValueList
```
public Value[] getValueList()
```
    从接口复制的说明: Row
    
    Get values.
    
    指定者:
    
    getValueList 在接口中 Row
    
    返回:
    
    values

类 RowImpl

字段概要

从接口继承的字段 org.h2.result.Row

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

RowImpl

方法详细资料

getCopy

setKeyAndVersion

getVersion

setVersion

getKey

setKey

getValue

getByteCount

setValue

isEmpty

getColumnCount

getMemory

toString

setDeleted

setSessionId

getSessionId

commit

isDeleted

getValueList