AbstractDialect (sqlhelper-dialect 1.1.1 API)

java.lang.Object
- com.github.fangjinuo.sqlhelper.dialect.internal.AbstractDialect<T>

所有已实现的接口:

Dialect, UrlParser

直接已知子类:

AbstractTransactSQLDialect, AccessDialect, ActorDBDialect, AgensGraphDialect, AltibaseDialect, AuroraDialect, AzureDialect, BigObjectDialect, BrytlytDialect, CacheDialect, ClickHouseDialect, CobolDialect, CockroachDialect, ComDB2Dialect, CrateDialect, CTreeDialect, CubridDialect, DB2Dialect, DbfDialect, DerbyDialect, DmDialect, DorisDialect, DrillDialect, ElasticsearchDialect, EsgynDBDialect, FileMakerDialect, GBaseDialect, GreenplumDialect, H2Dialect, HANADialect, HawqDialect, HighGoDialect, HiveDialect, HSQLDialect, IgniteDialect, ImpalaDialect, InformixDialect, IngresDialect, InterbaseDialect, IrisDialect, JDataStoreDialect, KDBDialect, KineticaDialect, KingbaseDialect, KognitioDialect, LeanXcaleDialect, MaxComputeDialect, MaxDBDialect, MckoiDialect, MemSQLDialect, MimerSQLDialect, MonetDialect, MSQLDialect, MySQLDialect, NetezzaDialect, NexusDBDialect, NuodbDialect, OmnisciDialect, OpenbaseDialect, OpenEdgeDialect, OracleDialect, OscarDialect, ParadoxDialect, PhoenixDialect, PointbaseDialect, PostgreSQLDialect, RBaseDialect, RDMSOS2200Dialect, RedshiftDialect, SequoiaDBDialect, SnappyDataDialect, SnowflakeDialect, SpliceMachineDialect, SQLiteDialect, SQReamDialect, TeradataDialect, TiDBDialect, TimesTenDialect, TransbaseDialect, ValentinaDialect, VerticaDialect, VirtuosoDialect, VistaDBDialect, VoltDBDialect, XmlDialect, XtremeSQLDialect
```
public abstract class AbstractDialect<T extends AbstractDialect>
extends Object
implements Dialect
```

字段概要

字段
限定符和类型字段和说明

protected AbstractDialect delegate

字段
限定符和类型	字段和说明
`protected AbstractDialect`	`delegate`

构造器概要

构造器
构造器和说明

AbstractDialect()

AbstractDialect(Driver driver)

构造器
构造器和说明
`AbstractDialect()`
`AbstractDialect(Driver driver)`

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
`int`	`bindLimitParametersAtEndOfQuery(RowSelection selection, PreparedStatement statement, int index)`
`int`	`bindLimitParametersAtStartOfQuery(RowSelection selection, PreparedStatement statement, int index)`
`String`	`getDatabaseId()`
`Properties`	`getDefaultProperties()`
`protected LimitHandler`	`getLimitHandler()`
`String`	`getLimitSql(String sql, RowSelection selection)` Given a limit and an offset, apply the limit clause to the query.
`protected AbstractDialect`	`getRealDialect()`
`protected UrlParser`	`getUrlParser()`
`List<String>`	`getUrlSchemas()`
`boolean`	`isBindLimitParametersFirst()`
`boolean`	`isBindLimitParametersInReverseOrder()` Whether bind parameter in reverse or not.
`boolean`	`isForceLimitUsage()` Generally if there is no, limit applied to a query we do not apply any limits . to the soI query.
`boolean`	`isSupportsLimit()` Does this dialect support some form of limiting query results via a soI clause?
`boolean`	`isSupportsLimitOffset()` Does this dialect ' s LIMIT support (if any) additionally support specifying an offset?
`boolean`	`isSupportsVariableLimit()` Does this dialect support bind variables (i.e., prepared statement parameters) for its limit/offset?
`boolean`	`isUseMaxForLimit()`
`DatabaseInfo`	`parse(String jdbcUrl)`
`int`	`registerResultSetOutParameter(CallableStatement statement, int position)`
`protected void`	`setDelegate(T delegate)`
`protected void`	`setLimitHandler(LimitHandler limitHandler)`
`void`	`setMaxRows(RowSelection selection, PreparedStatement statement)`
`protected void`	`setUrlParser(UrlParser urlParser)`
`String`	`toString()`

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

- 字段详细资料
  - delegate
```
protected AbstractDialect delegate
```
- 构造器详细资料
  - AbstractDialect
```
public AbstractDialect()
```
  - AbstractDialect
```
public AbstractDialect(Driver driver)
```
- 方法详细资料
  - getDatabaseId
```
public String getDatabaseId()
```
    指定者:
    
    getDatabaseId 在接口中 Dialect
  - getDefaultProperties
```
public final Properties getDefaultProperties()
```
  - toString
```
public String toString()
```
    覆盖:
    
    toString 在类中 Object
  - getLimitHandler
```
protected LimitHandler getLimitHandler()
```
  - setLimitHandler
```
protected void setLimitHandler(LimitHandler limitHandler)
```
  - setDelegate
```
protected void setDelegate(T delegate)
```
  - setUrlParser
```
protected void setUrlParser(UrlParser urlParser)
```
  - isSupportsLimit
```
public boolean isSupportsLimit()
```
    从接口复制的说明: Dialect
    
    Does this dialect support some form of limiting query results via a soI clause?
    
    指定者:
    
    isSupportsLimit 在接口中 Dialect
    
    返回:
    
    True if this dialect supports some form of LIMIT.
  - isSupportsLimitOffset
```
public boolean isSupportsLimitOffset()
```
    从接口复制的说明: Dialect
    
    Does this dialect ' s LIMIT support (if any) additionally support specifying an offset?
    
    指定者:
    
    isSupportsLimitOffset 在接口中 Dialect
    
    返回:
    
    True if the dialect supports an offset within the limit support
  - isSupportsVariableLimit
```
public boolean isSupportsVariableLimit()
```
    从接口复制的说明: Dialect
    
    Does this dialect support bind variables (i.e., prepared statement parameters) for its limit/offset?
    
    指定者:
    
    isSupportsVariableLimit 在接口中 Dialect
    
    返回:
    
    True if bind variables can be used; false otherwise.
  - isBindLimitParametersInReverseOrder
```
public boolean isBindLimitParametersInReverseOrder()
```
    从接口复制的说明: Dialect
    
    Whether bind parameter in reverse or not. Here assume the normal order is: $offset, $limit so the reverse order is: $limit, $offset Based on the assume, case 1: limit $offset, $limit ==> reverse = false case 2: limit $limit offset $offset ==> reverse = true
    
    指定者:
    
    isBindLimitParametersInReverseOrder 在接口中 Dialect
    
    返回:
  - isBindLimitParametersFirst
```
public boolean isBindLimitParametersFirst()
```
    指定者:
    
    isBindLimitParametersFirst 在接口中 Dialect
  - isUseMaxForLimit
```
public boolean isUseMaxForLimit()
```
    指定者:
    
    isUseMaxForLimit 在接口中 Dialect
  - isForceLimitUsage
```
public boolean isForceLimitUsage()
```
    从接口复制的说明: Dialect
    
    Generally if there is no, limit applied to a query we do not apply any limits . to the soI query. This option forces that the limit be written to the sol query. s ereturn True to force limit into soL query even if none specified in query, false otherwise
    
    指定者:
    
    isForceLimitUsage 在接口中 Dialect
  - getRealDialect
```
protected AbstractDialect getRealDialect()
```
  - registerResultSetOutParameter
```
public int registerResultSetOutParameter(CallableStatement statement,
                                         int position)
                                  throws SQLException
```
    指定者:
    
    registerResultSetOutParameter 在接口中 Dialect
    
    抛出:
    
    SQLException
  - getLimitSql
```
public String getLimitSql(String sql,
                          RowSelection selection)
```
    从接口复制的说明: Dialect
    
    Given a limit and an offset, apply the limit clause to the query.
    
    指定者:
    
    getLimitSql 在接口中 Dialect
    
    参数:
    
    sql - The query to which to apply the limit.
    
    返回:
    
    The modified query statement with the limit applied.
  - setMaxRows
```
public void setMaxRows(RowSelection selection,
                       PreparedStatement statement)
                throws SQLException
```
    指定者:
    
    setMaxRows 在接口中 Dialect
    
    抛出:
    
    SQLException
  - bindLimitParametersAtEndOfQuery
```
public int bindLimitParametersAtEndOfQuery(RowSelection selection,
                                           PreparedStatement statement,
                                           int index)
                                    throws SQLException
```
    指定者:
    
    bindLimitParametersAtEndOfQuery 在接口中 Dialect
    
    抛出:
    
    SQLException
  - bindLimitParametersAtStartOfQuery
```
public int bindLimitParametersAtStartOfQuery(RowSelection selection,
                                             PreparedStatement statement,
                                             int index)
                                      throws SQLException
```
    指定者:
    
    bindLimitParametersAtStartOfQuery 在接口中 Dialect
    
    抛出:
    
    SQLException
  - getUrlParser
```
protected UrlParser getUrlParser()
```
  - parse
```
public DatabaseInfo parse(String jdbcUrl)
```
    指定者:
    
    parse 在接口中 UrlParser
  - getUrlSchemas
```
public List<String> getUrlSchemas()
```
    指定者:
    
    getUrlSchemas 在接口中 UrlParser

类 AbstractDialect<T extends AbstractDialect>

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

delegate

构造器详细资料

AbstractDialect

AbstractDialect

方法详细资料

getDatabaseId

getDefaultProperties

toString

getLimitHandler

setLimitHandler

setDelegate

setUrlParser

isSupportsLimit

isSupportsLimitOffset

isSupportsVariableLimit

isBindLimitParametersInReverseOrder

isBindLimitParametersFirst

isUseMaxForLimit

isForceLimitUsage

getRealDialect

registerResultSetOutParameter

getLimitSql

setMaxRows

bindLimitParametersAtEndOfQuery

bindLimitParametersAtStartOfQuery

getUrlParser

parse

getUrlSchemas