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

类 SqlSelectColumnsBasicBuilder

java.lang.Object

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

所有已实现的接口:

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

public class SqlSelectColumnsBasicBuilder
extends java.lang.Object
implements SqlBuilder

sql select basic builder. columns with given table

字段概要

字段

限定符和类型	字段和说明
protected cn.featherfly.hammer.mapping.ClassMapping<?>	classMapping
protected java.util.List<SelectColumnElement>	columns
protected Dialect	dialect
protected java.util.Map<java.lang.String,java.lang.String>	fetchProperties
protected cn.featherfly.hammer.mapping.MappingFactory	mappingFactory
protected java.lang.String	tableAlias

构造器概要

构造器

构造器和说明
SqlSelectColumnsBasicBuilder(Dialect dialect)
SqlSelectColumnsBasicBuilder(Dialect dialect, cn.featherfly.hammer.mapping.ClassMapping<?> classMapping, cn.featherfly.hammer.mapping.MappingFactory mappingFactory)
SqlSelectColumnsBasicBuilder(Dialect dialect, cn.featherfly.hammer.mapping.ClassMapping<?> classMapping, java.lang.String tableAlias, cn.featherfly.hammer.mapping.MappingFactory mappingFactory)
SqlSelectColumnsBasicBuilder(Dialect dialect, java.lang.String tableAlias)

方法概要

限定符和类型	方法和说明
SqlSelectColumnsBasicBuilder	addSelectColumn(java.lang.String column) add column
SqlSelectColumnsBasicBuilder	addSelectColumn(java.lang.String column, cn.featherfly.hammer.operator.AggregateFunction aggregateFunction) add column
SqlSelectColumnsBasicBuilder	addSelectColumn(java.lang.String column, cn.featherfly.hammer.operator.AggregateFunction aggregateFunction, java.lang.String asName) add column
SqlSelectColumnsBasicBuilder	addSelectColumn(java.lang.String column, java.lang.String asName) add column
SqlSelectColumnsBasicBuilder	addSelectColumns(java.util.Collection<java.lang.String> columns) addColumns
SqlSelectColumnsBasicBuilder	addSelectColumns(java.lang.String... columns) addColumns
SqlSelectColumnsBasicBuilder	addSelectProperties(java.util.Map<java.lang.String,java.lang.String> properties) addSelectProperties.
SqlSelectColumnsBasicBuilder	addSelectProperty(java.lang.String propertyName, java.lang.String aliasName) addSelectProperty.
java.lang.String	build()
java.lang.String	getTableAlias() 返回alias
void	setTableAlias(java.lang.String tableAlias) 设置alias

从类继承的方法 java.lang.Object

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

字段详细资料

tableAlias

protected java.lang.String tableAlias

columns

protected java.util.List<SelectColumnElement> columns

dialect

protected Dialect dialect

classMapping

protected cn.featherfly.hammer.mapping.ClassMapping<?> classMapping

fetchProperties

protected java.util.Map<java.lang.String,java.lang.String> fetchProperties

mappingFactory

protected cn.featherfly.hammer.mapping.MappingFactory mappingFactory

构造器详细资料

SqlSelectColumnsBasicBuilder

public SqlSelectColumnsBasicBuilder(Dialect dialect)

参数:

dialect - dialect

SqlSelectColumnsBasicBuilder

public SqlSelectColumnsBasicBuilder(Dialect dialect,
                                    java.lang.String tableAlias)

参数:

dialect - dialect

tableAlias - table name alias

SqlSelectColumnsBasicBuilder

public SqlSelectColumnsBasicBuilder(Dialect dialect,
                                    cn.featherfly.hammer.mapping.ClassMapping<?> classMapping,
                                    cn.featherfly.hammer.mapping.MappingFactory mappingFactory)

参数:

dialect - dialect

classMapping - classMapping

mappingFactory - mappingFactory

SqlSelectColumnsBasicBuilder

public SqlSelectColumnsBasicBuilder(Dialect dialect,
                                    cn.featherfly.hammer.mapping.ClassMapping<?> classMapping,
                                    java.lang.String tableAlias,
                                    cn.featherfly.hammer.mapping.MappingFactory mappingFactory)

参数:

dialect - dialect

classMapping - classMapping

tableAlias - table name alias

mappingFactory - mappingFactory

方法详细资料

getTableAlias

public java.lang.String getTableAlias()

返回alias

返回:

alias

setTableAlias

public void setTableAlias(java.lang.String tableAlias)

设置alias

参数:

tableAlias - tableAlias

addSelectColumn

public SqlSelectColumnsBasicBuilder addSelectColumn(java.lang.String column,
                                                    cn.featherfly.hammer.operator.AggregateFunction aggregateFunction)

add column

参数:

column - column

aggregateFunction - aggregateFunction

返回:

this

addSelectColumn

public SqlSelectColumnsBasicBuilder addSelectColumn(java.lang.String column,
                                                    cn.featherfly.hammer.operator.AggregateFunction aggregateFunction,
                                                    java.lang.String asName)

add column

参数:

column - column

aggregateFunction - aggregateFunction

asName - alias name

返回:

this

addSelectColumn

public SqlSelectColumnsBasicBuilder addSelectColumn(java.lang.String column)

add column

参数:

column - column

返回:

this

addSelectColumn

public SqlSelectColumnsBasicBuilder addSelectColumn(java.lang.String column,
                                                    java.lang.String asName)

add column

参数:

column - column

asName - asName

返回:

this

addSelectColumns

public SqlSelectColumnsBasicBuilder addSelectColumns(java.lang.String... columns)

addColumns

参数:

columns - columns

返回:

this

addSelectColumns

public SqlSelectColumnsBasicBuilder addSelectColumns(java.util.Collection<java.lang.String> columns)

addColumns

参数:

columns - columns

返回:

this

addSelectProperty

public SqlSelectColumnsBasicBuilder addSelectProperty(java.lang.String propertyName,
                                                      java.lang.String aliasName)

addSelectProperty.

参数:

propertyName - the property name

aliasName - the alias name

返回:

this

addSelectProperties

public SqlSelectColumnsBasicBuilder addSelectProperties(java.util.Map<java.lang.String,java.lang.String> properties)

addSelectProperties.

参数:

properties - the properties

返回:

this

build

public java.lang.String build()

指定者:

build 在接口中 cn.featherfly.hammer.dml.builder.Builder