Package com.alibaba.druid.sql.ast.expr

Class SQLBinaryOpExprGroup

java.lang.Object

com.alibaba.druid.sql.ast.SQLObjectImpl

com.alibaba.druid.sql.ast.SQLExprImpl

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

All Implemented Interfaces:

SQLExpr, SQLObject, SQLReplaceable, Cloneable

public class SQLBinaryOpExprGroup
extends SQLExprImpl
implements SQLReplaceable

Field Summary

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

parenthesized, parenthesizedCount

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

attributes, hint, parent, sourceColumn, sourceLine

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
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()

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

cloneTo, computeDataType, getParenthesizedCount, increaseParenthesizedCount, isParenthesized, setParenthesized, setParenthesizedCount

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

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

Methods inherited from class java.lang.Object

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

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

getHint

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

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

Constructor Detail

SQLBinaryOpExprGroup

public SQLBinaryOpExprGroup(SQLBinaryOperator operator)

SQLBinaryOpExprGroup

public SQLBinaryOpExprGroup(SQLBinaryOperator operator,
                            DbType dbType)

Method Detail

equals

public boolean equals(Object o)

Specified by:

equals in class SQLExprImpl

hashCode

public int hashCode()

Specified by:

hashCode in class SQLExprImpl

accept0

protected void accept0(SQLASTVisitor visitor)

Specified by:

accept0 in class SQLObjectImpl

clone

public SQLExpr clone()

Specified by:

clone in interface SQLExpr

Specified by:

clone in interface SQLObject

Specified by:

clone in class SQLExprImpl

getChildren

public List getChildren()

Specified by:

getChildren in interface SQLExpr

Overrides:

getChildren in class 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()

Overrides:

toString in class SQLObjectImpl

replace

public boolean replace(SQLExpr expr,
                       SQLExpr target)

Specified by:

replace in interface SQLReplaceable

optimize

public void optimize()