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

Class SQLStructExpr

java.lang.Object

com.alibaba.druid.sql.ast.SQLObjectImpl

com.alibaba.druid.sql.ast.SQLExprImpl

com.alibaba.druid.sql.ast.expr.SQLStructExpr

All Implemented Interfaces:

SQLExpr, SQLObject, SQLReplaceable, Cloneable

public class SQLStructExpr
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
SQLStructExpr()

Method Summary

Modifier and Type	Method	Description
protected void	accept0(SQLASTVisitor v)
void	addItem(SQLAliasedExpr item)
void	addItem(SQLExpr item, String alias)
SQLStructExpr	clone()
protected void	cloneTo(SQLStructExpr x)
boolean	equals(Object o)
SQLStructDataType	getDataType()
List<SQLAliasedExpr>	getItems()
int	hashCode()
boolean	replace(SQLExpr expr, SQLExpr target)
void	setDataType(SQLStructDataType x)

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

cloneTo, computeDataType, getChildren, 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, toString

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

SQLStructExpr

public SQLStructExpr()

Method Detail

getDataType

public SQLStructDataType getDataType()

setDataType

public void setDataType(SQLStructDataType x)

addItem

public void addItem(SQLAliasedExpr item)

addItem

public void addItem(SQLExpr item,
                    String alias)

getItems

public List<SQLAliasedExpr> getItems()

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 v)

Specified by:

accept0 in class SQLObjectImpl

clone

public SQLStructExpr clone()

Specified by:

clone in interface SQLExpr

Specified by:

clone in interface SQLObject

Specified by:

clone in class SQLExprImpl

cloneTo

protected void cloneTo(SQLStructExpr x)

replace

public boolean replace(SQLExpr expr,
                       SQLExpr target)

Specified by:

replace in interface SQLReplaceable