com.jn.sqlhelper.dialect.instrument

类 SQLStatementInstrumentor

java.lang.Object

com.jn.sqlhelper.dialect.instrument.SQLStatementInstrumentor

所有已实现的接口:

com.jn.langx.lifecycle.Initializable

public class SQLStatementInstrumentor
extends Object
implements com.jn.langx.lifecycle.Initializable

构造器概要

构造器

构造器和说明
SQLStatementInstrumentor()

方法概要

限定符和类型	方法和说明
boolean	beginIfSupportsLimit(DatabaseMetaData databaseMetaData)
boolean	beginIfSupportsLimit(Statement statement)
boolean	beginIfSupportsLimit(String databaseId)
PreparedStatement	bindParameters(Dialect dialect, PreparedStatement statement, PagedPreparedParameterSetter parameterSetter, QueryParameters queryParameters, boolean setOriginalParameters) bind all parameters for a subquery pagination sql
PreparedStatement	bindParameters(PreparedStatement statement, PagedPreparedParameterSetter parameterSetter, QueryParameters queryParameters, boolean setOriginalParameters) bind all parameters for a subquery pagination sql
String	countSql(String originalSql)
String	countSql(String originalSql, String countColumn)
void	finish()
SQLInstrumentorConfig	getConfig()
Dialect	getCurrentDialect()
Dialect	getDialect(DatabaseMetaData databaseMetaData)
DialectRegistry	getDialectRegistry()
String	getName()
void	init()
String	instrumentLimitSql(Dialect dialect, String sql, RowSelection selection)
String	instrumentLimitSql(String sql, RowSelection selection)
String	instrumentOrderByLimitSql(String sql, OrderBy orderBy, Dialect dialect, RowSelection selection)
String	instrumentOrderByLimitSql(String sql, OrderBy orderBy, RowSelection selection)
String	instrumentOrderBySql(String sql, OrderBy orderBy)
String	instrumentTenantSql(String sql, Tenant tenant)
void	setConfig(SQLInstrumentorConfig config)
void	setDialectRegistry(DialectRegistry dialectRegistry)
void	setName(String name)

从类继承的方法 java.lang.Object

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

构造器详细资料

SQLStatementInstrumentor

public SQLStatementInstrumentor()

方法详细资料

getName

public String getName()

setName

public void setName(String name)

init

public void init()
          throws com.jn.langx.lifecycle.InitializationException

指定者:

init 在接口中 com.jn.langx.lifecycle.Initializable

抛出:

com.jn.langx.lifecycle.InitializationException

beginIfSupportsLimit

public boolean beginIfSupportsLimit(Statement statement)

beginIfSupportsLimit

public boolean beginIfSupportsLimit(String databaseId)

beginIfSupportsLimit

public boolean beginIfSupportsLimit(DatabaseMetaData databaseMetaData)

getCurrentDialect

public Dialect getCurrentDialect()

getDialect

public Dialect getDialect(@Nullable
                          DatabaseMetaData databaseMetaData)

instrumentLimitSql

public String instrumentLimitSql(String sql,
                                 RowSelection selection)

instrumentLimitSql

public String instrumentLimitSql(Dialect dialect,
                                 String sql,
                                 RowSelection selection)

instrumentOrderBySql

public String instrumentOrderBySql(String sql,
                                   OrderBy orderBy)

instrumentOrderByLimitSql

public String instrumentOrderByLimitSql(String sql,
                                        OrderBy orderBy,
                                        RowSelection selection)

instrumentOrderByLimitSql

public String instrumentOrderByLimitSql(String sql,
                                        OrderBy orderBy,
                                        Dialect dialect,
                                        RowSelection selection)

instrumentTenantSql

public String instrumentTenantSql(String sql,
                                  Tenant tenant)

finish

public void finish()

countSql

public String countSql(String originalSql)

countSql

public String countSql(String originalSql,
                       String countColumn)

bindParameters

public PreparedStatement bindParameters(PreparedStatement statement,
                                        PagedPreparedParameterSetter parameterSetter,
                                        QueryParameters queryParameters,
                                        boolean setOriginalParameters)
                                 throws SQLException,
                                        SQLDialectException

bind all parameters for a subquery pagination sql

参数:

statement - the sql statement

queryParameters - all the original parameters

返回:

the count of set in the invocation

抛出:

SQLException - throw it if error

SQLDialectException

bindParameters

public PreparedStatement bindParameters(Dialect dialect,
                                        PreparedStatement statement,
                                        PagedPreparedParameterSetter parameterSetter,
                                        QueryParameters queryParameters,
                                        boolean setOriginalParameters)
                                 throws SQLException,
                                        SQLDialectException

bind all parameters for a subquery pagination sql

参数:

statement - the sql statement

queryParameters - all the original parameters

返回:

the count of set in the invocation

抛出:

SQLException - throw it if error

SQLDialectException

getConfig

public SQLInstrumentorConfig getConfig()

setConfig

@NonNull
public void setConfig(SQLInstrumentorConfig config)

getDialectRegistry

public DialectRegistry getDialectRegistry()

setDialectRegistry

public void setDialectRegistry(DialectRegistry dialectRegistry)