org.tinygroup.tinysqldsl.select

Class SetOperationList

java.lang.Object

org.tinygroup.tinysqldsl.select.SetOperationList

All Implemented Interfaces:

SelectBody, StatementBody, StatementBuildProcessor

public class SetOperationList
extends Object
implements SelectBody

A database set operation. This operation consists of a list of plainSelects connected by set operations (UNION,INTERSECT,MINUS,EXCEPT). All these operations have the same priority.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SetOperationList.SetOperationType list of set operations.

Constructor Summary

Constructors

Constructor and Description
SetOperationList()

Method Summary

Modifier and Type	Method and Description
void	addOrderByElements(OrderByElement... orderBys)
void	builderStatement(StatementSqlBuilder builder) 实现接口的sql片段通过builder.appendSql(String segment)进行拼接,也可以builder.getStringBuilder方法获取StringBuilder,然后进行append 实现的参数信息通过builder.addParamValue(Object...
Fetch	getFetch()
Limit	getLimit()
Offset	getOffset()
List<SetOperation>	getOperations()
List<OrderByElement>	getOrderByElements()
List<PlainSelect>	getPlainSelects()
void	setFetch(Fetch fetch)
void	setLimit(Limit limit)
void	setOffset(Offset offset)
void	setOpsAndSelects(List<PlainSelect> select, List<SetOperation> ops)
void	setOrderByElements(List<OrderByElement> orderByElements)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SetOperationList

public SetOperationList()

Method Detail

getOrderByElements

public List<OrderByElement> getOrderByElements()

setOrderByElements

public void setOrderByElements(List<OrderByElement> orderByElements)

getPlainSelects

public List<PlainSelect> getPlainSelects()

getOperations

public List<SetOperation> getOperations()

setOpsAndSelects

public void setOpsAndSelects(List<PlainSelect> select,
                             List<SetOperation> ops)

addOrderByElements

public void addOrderByElements(OrderByElement... orderBys)

getLimit

public Limit getLimit()

setLimit

public void setLimit(Limit limit)

getOffset

public Offset getOffset()

setOffset

public void setOffset(Offset offset)

getFetch

public Fetch getFetch()

setFetch

public void setFetch(Fetch fetch)

toString

public String toString()

Overrides:

toString in class Object

builderStatement

public void builderStatement(StatementSqlBuilder builder)

Description copied from interface: StatementBuildProcessor

实现接口的sql片段通过builder.appendSql(String segment)进行拼接,也可以builder.getStringBuilder方法获取StringBuilder,然后进行append 实现的参数信息通过builder.addParamValue(Object... values)进行参数组装

Specified by:

builderStatement in interface StatementBuildProcessor