程序包 com.alibaba.druid.sql.ast.expr

类 SQLBinaryOpExprGroup

java.lang.Object

com.alibaba.druid.sql.ast.SQLObjectImpl

com.alibaba.druid.sql.ast.SQLExprImpl

com.alibaba.druid.sql.ast.expr.SQLBinaryOpExprGroup

所有已实现的接口:

SQLExpr, SQLObject, SQLReplaceable, Cloneable

public class SQLBinaryOpExprGroup
extends SQLExprImpl
implements SQLReplaceable

字段概要

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
SQLBinaryOpExprGroup(SQLBinaryOperator operator)
SQLBinaryOpExprGroup(SQLBinaryOperator operator, DbType dbType)

方法概要

修饰符和类型	方法	说明
protected void	accept0(SQLASTVisitor visitor)
void	add(int index, SQLExpr item)
void	add(SQLExpr item)
SQLExpr	clone()
boolean	equals(Object o)
List	getChildren()
List<SQLExpr>	getItems()
SQLBinaryOperator	getOperator()
int	hashCode()
void	optimize()
boolean	replace(SQLExpr expr, SQLExpr target)
String	toString()

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

computeDataType

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

accept, acceptChild, acceptChild, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, 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

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

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

getHint

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

构造器详细资料

SQLBinaryOpExprGroup

public SQLBinaryOpExprGroup(SQLBinaryOperator operator)

SQLBinaryOpExprGroup

public SQLBinaryOpExprGroup(SQLBinaryOperator operator,
 DbType dbType)

方法详细资料

equals

public boolean equals(Object o)

指定者:

equals 在类中 SQLExprImpl

hashCode

public int hashCode()

指定者:

hashCode 在类中 SQLExprImpl

accept0

protected void accept0(SQLASTVisitor visitor)

指定者:

accept0 在类中 SQLObjectImpl

clone

public SQLExpr clone()

指定者:

clone 在接口中 SQLExpr

指定者:

clone 在接口中 SQLObject

指定者:

clone 在类中 SQLExprImpl

getChildren

public List getChildren()

指定者:

getChildren 在接口中 SQLExpr

覆盖:

getChildren 在类中 SQLExprImpl

add

public void add(SQLExpr item)

add

public void add(int index,
 SQLExpr item)

getItems

public List<SQLExpr> getItems()

getOperator

public SQLBinaryOperator getOperator()

toString

public String toString()

覆盖:

toString 在类中 SQLObjectImpl

replace

public boolean replace(SQLExpr expr,
 SQLExpr target)

指定者:

replace 在接口中 SQLReplaceable

optimize

public void optimize()