Package com.alibaba.druid.sql.ast.statement

Class SQLUpdateStatement

java.lang.Object

com.alibaba.druid.sql.ast.SQLObjectImpl

com.alibaba.druid.sql.ast.SQLStatementImpl

com.alibaba.druid.sql.ast.statement.SQLUpdateStatement

All Implemented Interfaces:

SQLDbTypedObject, SQLObject, SQLReplaceable, SQLStatement

Direct Known Subclasses:

MySqlUpdateStatement, OracleUpdateStatement, OscarUpdateStatement, PGUpdateStatement, SQLServerUpdateStatement

public class SQLUpdateStatement
extends SQLStatementImpl
implements SQLReplaceable

Field Summary

Fields

Modifier and Type	Field	Description
protected SQLTableSource	from
protected final List<SQLUpdateSetItem>	items
protected SQLOrderBy	orderBy
protected List<SQLAssignItem>	partitions
protected List<SQLExpr>	returning
protected SQLTableSource	tableSource
protected SQLExpr	where
protected SQLWithSubqueryClause	with

Fields inherited from class com.alibaba.druid.sql.ast.SQLStatementImpl

afterSemi, dbType, headHints

Fields inherited from class com.alibaba.druid.sql.ast.SQLObjectImpl

attributes, hint, parent, sourceColumn, sourceLine

Constructor Summary

Constructors

Constructor	Description
SQLUpdateStatement()
SQLUpdateStatement(DbType dbType)

Method Summary

Modifier and Type	Method	Description
protected void	accept0(SQLASTVisitor visitor)
protected void	acceptChild(SQLASTVisitor visitor)
void	addCondition(SQLExpr expr)
void	addCondition(String conditionSql)
void	addItem(SQLUpdateSetItem item)
boolean	addWhere(SQLExpr where)
SQLUpdateStatement	clone()
void	cloneTo(SQLUpdateStatement x)
boolean	equals(Object o)
List<SQLObject>	getChildren()
SQLTableSource	getFrom()
List<SQLUpdateSetItem>	getItems()
SQLOrderBy	getOrderBy()
List<SQLAssignItem>	getPartitions()
List<SQLExpr>	getReturning()
SQLName	getTableName()
SQLTableSource	getTableSource()
SQLExpr	getWhere()
SQLWithSubqueryClause	getWith()
int	hashCode()
boolean	removeCondition(SQLExpr condition)
boolean	removeCondition(String conditionSql)
boolean	replace(SQLExpr expr, SQLExpr target)
void	setFrom(SQLTableSource from)
void	setOrderBy(SQLOrderBy orderBy)
void	setPartitions(List<SQLAssignItem> partitions)
void	setTableSource(SQLExpr expr)
void	setTableSource(SQLTableSource tableSource)
void	setWhere(SQLExpr where)
void	setWith(SQLWithSubqueryClause with)

Methods inherited from class com.alibaba.druid.sql.ast.SQLStatementImpl

getDbType, getHeadHintsDirect, isAfterSemi, setAfterSemi, setDbType, setHeadHints, toLowerCaseString, toParameterizedString, toString, toString, toUnformattedString

Methods inherited from class com.alibaba.druid.sql.ast.SQLObjectImpl

accept, acceptChild, acceptChild, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, computeDataType, containsAttribute, getAfterCommentsDirect, getAttribute, getAttributes, getAttributesDirect, getBeforeCommentsDirect, getHint, getParent, getSourceColumn, getSourceLine, hasAfterComment, hasBeforeComment, output, output, putAttribute, setHint, setParent, setSourceColumn, setSourceLine

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.alibaba.druid.sql.ast.SQLObject

accept, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, containsAttribute, getAfterCommentsDirect, getAttribute, getAttributes, getAttributesDirect, getBeforeCommentsDirect, getParent, hasAfterComment, hasBeforeComment, output, output, putAttribute, setParent

Field Details

with

protected SQLWithSubqueryClause with

items

protected final List<SQLUpdateSetItem> items

where

protected SQLExpr where

from

protected SQLTableSource from

tableSource

protected SQLTableSource tableSource

returning

protected List<SQLExpr> returning

partitions

protected List<SQLAssignItem> partitions

orderBy

protected SQLOrderBy orderBy

Constructor Details

SQLUpdateStatement

public SQLUpdateStatement()

SQLUpdateStatement

public SQLUpdateStatement(DbType dbType)

Method Details

cloneTo

public void cloneTo(SQLUpdateStatement x)

clone

public SQLUpdateStatement clone()

Specified by:

clone in interface SQLObject

Specified by:

clone in interface SQLStatement

Overrides:

clone in class SQLStatementImpl

getTableSource

public SQLTableSource getTableSource()

setTableSource

public void setTableSource(SQLExpr expr)

setTableSource

public void setTableSource(SQLTableSource tableSource)

getTableName

public SQLName getTableName()

getPartitions

public List<SQLAssignItem> getPartitions()

setPartitions

public void setPartitions(List<SQLAssignItem> partitions)

getWhere

public SQLExpr getWhere()

setWhere

public void setWhere(SQLExpr where)

getItems

public List<SQLUpdateSetItem> getItems()

addItem

public void addItem(SQLUpdateSetItem item)

getReturning

public List<SQLExpr> getReturning()

getFrom

public SQLTableSource getFrom()

setFrom

public void setFrom(SQLTableSource from)

accept0

protected void accept0(SQLASTVisitor visitor)

Overrides:

accept0 in class SQLStatementImpl

acceptChild

protected void acceptChild(SQLASTVisitor visitor)

getChildren

public List<SQLObject> getChildren()

Specified by:

getChildren in interface SQLStatement

Overrides:

getChildren in class SQLStatementImpl

replace

public boolean replace(SQLExpr expr,
 SQLExpr target)

Specified by:

replace in interface SQLReplaceable

getOrderBy

public SQLOrderBy getOrderBy()

setOrderBy

public void setOrderBy(SQLOrderBy orderBy)

getWith

public SQLWithSubqueryClause getWith()

setWith

public void setWith(SQLWithSubqueryClause with)

addCondition

public void addCondition(String conditionSql)

addCondition

public void addCondition(SQLExpr expr)

removeCondition

public boolean removeCondition(String conditionSql)

removeCondition

public boolean removeCondition(SQLExpr condition)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

addWhere

public boolean addWhere(SQLExpr where)