程序包 com.alibaba.druid.sql.ast.statement

类 SQLDeleteStatement

java.lang.Object

com.alibaba.druid.sql.ast.SQLObjectImpl

com.alibaba.druid.sql.ast.SQLStatementImpl

com.alibaba.druid.sql.ast.statement.SQLDeleteStatement

所有已实现的接口:

SQLDbTypedObject, SQLObject, SQLReplaceable, SQLStatement

直接已知子类:

MySqlDeleteStatement, OracleDeleteStatement, OscarDeleteStatement, PGDeleteStatement

public class SQLDeleteStatement
extends SQLStatementImpl
implements SQLReplaceable

字段概要

字段

修饰符和类型	字段	说明
protected SQLTableSource	from
protected boolean	only
protected SQLTableSource	tableSource
protected SQLTableSource	using
protected SQLExpr	where
protected SQLWithSubqueryClause	with

从类继承的字段 com.alibaba.druid.sql.ast.SQLStatementImpl

afterSemi, dbType, headHints

从类继承的字段 com.alibaba.druid.sql.ast.SQLObjectImpl

attributes, hint, parent, sourceColumn, sourceLine

构造器概要

构造器

构造器	说明
SQLDeleteStatement()
SQLDeleteStatement(DbType dbType)

方法概要

修饰符和类型	方法	说明
protected void	accept0(SQLASTVisitor visitor)
void	addCondition(SQLExpr expr)
void	addCondition(String conditionSql)
boolean	addWhere(SQLExpr where)
SQLDeleteStatement	clone()
protected void	cloneTo(SQLDeleteStatement x)
String	getAlias()
List<SQLObject>	getChildren()
SQLExprTableSource	getExprTableSource()
SQLTableSource	getFrom()
SQLName	getTableName()
SQLTableSource	getTableSource()
SQLTableSource	getUsing()
SQLExpr	getWhere()
SQLWithSubqueryClause	getWith()
boolean	isOnly()
boolean	removeCondition(SQLExpr condition)
boolean	removeCondition(String conditionSql)
boolean	replace(SQLExpr expr, SQLExpr target)
void	setAlias(String alias)
void	setFrom(SQLTableSource from)
void	setOnly(boolean only)
void	setTableName(SQLName tableName)
void	setTableName(String name)
void	setTableSource(SQLExpr expr)
void	setTableSource(SQLTableSource tableSource)
void	setUsing(SQLTableSource using)
void	setWhere(SQLExpr where)
void	setWith(SQLWithSubqueryClause with)

从类继承的方法 com.alibaba.druid.sql.ast.SQLStatementImpl

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

从类继承的方法 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, putAttribute, setHint, setParent, setSourceColumn, setSourceLine

从类继承的方法 java.lang.Object

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

从接口继承的方法 com.alibaba.druid.sql.ast.SQLObject

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

字段详细资料

with

protected SQLWithSubqueryClause with

tableSource

protected SQLTableSource tableSource

where

protected SQLExpr where

from

protected SQLTableSource from

using

protected SQLTableSource using

only

protected boolean only

构造器详细资料

SQLDeleteStatement

public SQLDeleteStatement()

SQLDeleteStatement

public SQLDeleteStatement(DbType dbType)

方法详细资料

cloneTo

protected void cloneTo(SQLDeleteStatement x)

clone

public SQLDeleteStatement clone()

指定者:

clone 在接口中 SQLObject

指定者:

clone 在接口中 SQLStatement

覆盖:

clone 在类中 SQLStatementImpl

getTableSource

public SQLTableSource getTableSource()

getExprTableSource

public SQLExprTableSource getExprTableSource()

setTableSource

public void setTableSource(SQLExpr expr)

setTableSource

public void setTableSource(SQLTableSource tableSource)

getTableName

public SQLName getTableName()

setTableName

public void setTableName(SQLName tableName)

setTableName

public void setTableName(String name)

getWhere

public SQLExpr getWhere()

setWhere

public void setWhere(SQLExpr where)

getAlias

public String getAlias()

setAlias

public void setAlias(String alias)

accept0

protected void accept0(SQLASTVisitor visitor)

覆盖:

accept0 在类中 SQLStatementImpl

getChildren

public List<SQLObject> getChildren()

指定者:

getChildren 在接口中 SQLStatement

覆盖:

getChildren 在类中 SQLStatementImpl

getFrom

public SQLTableSource getFrom()

setFrom

public void setFrom(SQLTableSource from)

replace

public boolean replace(SQLExpr expr,
 SQLExpr target)

指定者:

replace 在接口中 SQLReplaceable

isOnly

public boolean isOnly()

setOnly

public void setOnly(boolean only)

getUsing

public SQLTableSource getUsing()

setUsing

public void setUsing(SQLTableSource using)

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)

addWhere

public boolean addWhere(SQLExpr where)