cn.featherfly.hammer.sqldb.sql.dml.builder

类 SqlSelectBuilder

java.lang.Object

cn.featherfly.hammer.sqldb.sql.dml.builder.AbstractSqlSelectBuilder

cn.featherfly.hammer.sqldb.sql.dml.builder.SqlSelectBuilder

所有已实现的接口:

cn.featherfly.hammer.dml.builder.Builder, SelectBuilder

public class SqlSelectBuilder
extends AbstractSqlSelectBuilder
implements SelectBuilder

sql find builder

字段概要

从类继承的字段 cn.featherfly.hammer.sqldb.sql.dml.builder.AbstractSqlSelectBuilder

conditionBuilder

构造器概要

构造器

构造器和说明
SqlSelectBuilder(Dialect dialect, SqlConditionGroup conditionBuilder)
SqlSelectBuilder(Dialect dialect, java.lang.String tableName, SqlConditionGroup conditionBuilder)
SqlSelectBuilder(Dialect dialect, java.lang.String tableName, java.lang.String alias, SqlConditionGroup conditionBuilder)

方法概要

限定符和类型	方法和说明
SqlConditionBuilder	from(java.lang.String tableName) 进入条件表达式
SqlConditionBuilder	from(java.lang.String tableName, java.lang.String alias) 进入条件表达式
SelectBuilder	select(java.util.Collection<java.lang.String> columnNames) 批量添加select的列
SelectBuilder	select(java.util.Map<java.lang.String,java.lang.String> columnNames) 批量添加select的列
SelectBuilder	select(java.lang.String columnName) 添加select的列
SelectBuilder	select(java.lang.String[] columnNames) 批量添加select的列
SelectBuilder	select(java.lang.String columnName, cn.featherfly.hammer.operator.AggregateFunction aggregateFunction) 添加select的列
SelectBuilder	select(java.lang.String columnName, cn.featherfly.hammer.operator.AggregateFunction aggregateFunction, java.lang.String asName) 添加select的列
SelectBuilder	select(java.lang.String columnName, java.lang.String asName) 添加select的列

从类继承的方法 cn.featherfly.hammer.sqldb.sql.dml.builder.AbstractSqlSelectBuilder

addSelectColumn, addSelectColumn, addSelectColumn, addSelectColumn, build, getTableAlias, getTableName, isBuildWithFrom, setBuildWithFrom, setTableAlias, setTableName

从类继承的方法 java.lang.Object

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

从接口继承的方法 cn.featherfly.hammer.dml.builder.Builder

build

构造器详细资料

SqlSelectBuilder

public SqlSelectBuilder(Dialect dialect,
                        SqlConditionGroup conditionBuilder)

参数:

dialect - dialect

conditionBuilder - conditionBuilder

SqlSelectBuilder

public SqlSelectBuilder(Dialect dialect,
                        java.lang.String tableName,
                        SqlConditionGroup conditionBuilder)

参数:

dialect - dialect

tableName - tableName

conditionBuilder - conditionBuilder

SqlSelectBuilder

public SqlSelectBuilder(Dialect dialect,
                        java.lang.String tableName,
                        java.lang.String alias,
                        SqlConditionGroup conditionBuilder)

参数:

dialect - dialect

tableName - tableName

alias - alias

conditionBuilder - conditionBuilder

方法详细资料

select

public SelectBuilder select(java.lang.String columnName,
                            cn.featherfly.hammer.operator.AggregateFunction aggregateFunction)

添加select的列

指定者:

select 在接口中 SelectBuilder

参数:

columnName - columnName

aggregateFunction - aggregateFunction

返回:

SelectBuilder

select

public SelectBuilder select(java.lang.String columnName,
                            cn.featherfly.hammer.operator.AggregateFunction aggregateFunction,
                            java.lang.String asName)

添加select的列

指定者:

select 在接口中 SelectBuilder

参数:

columnName - columnName

aggregateFunction - aggregateFunction

asName - asName

返回:

SelectBuilder

select

public SelectBuilder select(java.util.Map<java.lang.String,java.lang.String> columnNames)

批量添加select的列

指定者:

select 在接口中 SelectBuilder

参数:

columnNames - columnNames map, key is columnName , value is asName

返回:

SelectBuilder

select

public SelectBuilder select(java.lang.String columnName)

添加select的列

指定者:

select 在接口中 SelectBuilder

参数:

columnName - columnName

返回:

SelectBuilder

select

public SelectBuilder select(java.lang.String columnName,
                            java.lang.String asName)

添加select的列

指定者:

select 在接口中 SelectBuilder

参数:

columnName - columnName

asName - asName

返回:

SelectBuilder

select

public SelectBuilder select(java.lang.String[] columnNames)

批量添加select的列

指定者:

select 在接口中 SelectBuilder

参数:

columnNames - columnNames

返回:

SelectBuilder

select

public SelectBuilder select(java.util.Collection<java.lang.String> columnNames)

批量添加select的列

指定者:

select 在接口中 SelectBuilder

参数:

columnNames - columnNames

返回:

SelectBuilder

from

public SqlConditionBuilder from(java.lang.String tableName)

进入条件表达式

指定者:

from 在接口中 SelectBuilder

参数:

tableName - tableName

返回:

ConditionBuilder

from

public SqlConditionBuilder from(java.lang.String tableName,
                                java.lang.String alias)

进入条件表达式

指定者:

from 在接口中 SelectBuilder

参数:

tableName - tableName

alias - tableAlias

返回:

ConditionBuilder