程序包 cn.sylinx.horm.dialect.sql

类 SqlBuilder

java.lang.Object

cn.sylinx.horm.dialect.sql.SqlBuilder

直接已知子类:

DefaultSqlBuilder

public abstract class SqlBuilder
extends Object

构造器概要

构造器

构造器	说明
SqlBuilder()

方法概要

修饰符和类型	方法	说明
abstract <T> Pair	buildBatchInsertSQL(List<T> dataList)	生成批量插入sql
Pair	buildCountSQL(FS<?> fluentSql)
abstract String[]	buildCreateTableDDL(Class<?> clz)	创建表ddl
abstract Pair	buildDeleteByFieldSQL(List<Pair> kvList, Class<?> clz)	构建根据字段删除sql
Pair	buildDeleteSQL(FS<?> fluentSql)
abstract <T> Pair	buildDeleteSQL(T t)	构建删除sql
String	buildExcludedColumns(Class<?> clz, List<String> excludedColumns, boolean useSymbol, String preEscape, String postEscape)
Pair	buildInsertSQL(FS<?> fluentSql)
abstract <T> Pair	buildInsertSQL(T t)	构建插入sql
abstract Tuple	buildPaginatorSql(String preSql, int pageNumber, int pageSize)	获取分页sql
abstract Pair	buildQueryByFieldSQL(List<Pair> kvList, Class<?> clz)	构建根据字段查询sql
abstract Pair	buildQueryByFieldSQL(List<Pair> kvList, Class<?> clz, String[] fields)	构建根据字段查询sql
Tuple	buildSelectSQL(FS<?> fluentSql)
abstract String	buildSimpleQuery(Class<?> clz)	构建简单查询 select * from table
abstract String	buildSimpleQuery(Class<?> clz, String[] fields)	构建简单查询 select field_name from table
Pair	buildUpdateSQL(FS<?> fluentSql)
abstract <T> Pair	buildUpdateSQL(T t)	构建更新sql
abstract String	buildValidateQuery()	合法检测语句
protected Object	convertValue(TypeHandler<?> typeHandler, Object v)
abstract String	getTable(Class<?> clz)	获取表对象
abstract String	getTableColumn(Class<?> clz, String prop)	获取表列名称

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

SqlBuilder

public SqlBuilder()

方法详细资料

buildPaginatorSql

public abstract Tuple buildPaginatorSql(String preSql,
 int pageNumber,
 int pageSize)

获取分页sql

参数:

preSql -

pageNumber -

pageSize -

返回:

Tuple 0：获取总行数sql，1：查询数据sql，3：分页参数

buildDeleteSQL

public abstract <T> Pair buildDeleteSQL(T t)

构建删除sql

参数:

t -

返回:

buildInsertSQL

public abstract <T> Pair buildInsertSQL(T t)

构建插入sql

参数:

t -

返回:

buildBatchInsertSQL

public abstract <T> Pair buildBatchInsertSQL(List<T> dataList)

生成批量插入sql

类型参数:

T -

参数:

dataList -

返回:

buildUpdateSQL

public abstract <T> Pair buildUpdateSQL(T t)

构建更新sql

参数:

t -

返回:

buildDeleteByFieldSQL

public abstract Pair buildDeleteByFieldSQL(List<Pair> kvList,
 Class<?> clz)

构建根据字段删除sql

参数:

kvList -

clz -

返回:

buildQueryByFieldSQL

public abstract Pair buildQueryByFieldSQL(List<Pair> kvList,
 Class<?> clz)

构建根据字段查询sql

参数:

kvList -

clz -

返回:

buildQueryByFieldSQL

public abstract Pair buildQueryByFieldSQL(List<Pair> kvList,
 Class<?> clz,
 String[] fields)

构建根据字段查询sql

参数:

kvList -

clz -

fields -

返回:

buildSimpleQuery

public abstract String buildSimpleQuery(Class<?> clz)

构建简单查询 select * from table

参数:

clz -

返回:

buildSimpleQuery

public abstract String buildSimpleQuery(Class<?> clz,
 String[] fields)

构建简单查询 select field_name from table

参数:

clz -

fields -

返回:

getTable

public abstract String getTable(Class<?> clz)

获取表对象

参数:

clz -

返回:

getTableColumn

public abstract String getTableColumn(Class<?> clz,
 String prop)

获取表列名称

参数:

clz -

prop -

返回:

buildCreateTableDDL

public abstract String[] buildCreateTableDDL(Class<?> clz)

创建表ddl

参数:

clz -

返回:

buildValidateQuery

public abstract String buildValidateQuery()

合法检测语句

返回:

buildSelectSQL

public Tuple buildSelectSQL(FS<?> fluentSql)

buildUpdateSQL

public Pair buildUpdateSQL(FS<?> fluentSql)

buildInsertSQL

public Pair buildInsertSQL(FS<?> fluentSql)

buildDeleteSQL

public Pair buildDeleteSQL(FS<?> fluentSql)

buildCountSQL

public Pair buildCountSQL(FS<?> fluentSql)

buildExcludedColumns

public String buildExcludedColumns(Class<?> clz,
 List<String> excludedColumns,
 boolean useSymbol,
 String preEscape,
 String postEscape)

convertValue

protected Object convertValue(TypeHandler<?> typeHandler,
 Object v)