com.alibaba.druid.sql.ast.expr

Class SQLCastExpr

java.lang.Object

com.alibaba.druid.sql.ast.SQLObjectImpl

com.alibaba.druid.sql.ast.SQLExprImpl

com.alibaba.druid.sql.ast.expr.SQLCastExpr

All Implemented Interfaces:

SQLExpr, SQLObject, SQLObjectWithDataType, SQLReplaceable, Cloneable

Direct Known Subclasses:

PGTypeCastExpr

public class SQLCastExpr
extends SQLExprImpl
implements SQLObjectWithDataType, SQLReplaceable

Constructor Summary

Constructors

Constructor and Description
SQLCastExpr()

Method Summary

Modifier and Type	Method and Description
SQLCastExpr	clone()
SQLDataType	computeDataType()
boolean	equals(Object obj)
List	getChildren()
SQLDataType	getDataType()
SQLExpr	getExpr()
int	hashCode()
boolean	replace(SQLExpr expr, SQLExpr target)
void	setDataType(SQLDataType dataType)
void	setExpr(SQLExpr expr)

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

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

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

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

Constructor Detail

SQLCastExpr

public SQLCastExpr()

Method Detail

getExpr

public SQLExpr getExpr()

setExpr

public void setExpr(SQLExpr expr)

getDataType

public SQLDataType getDataType()

Specified by:

getDataType in interface SQLObjectWithDataType

setDataType

public void setDataType(SQLDataType dataType)

Specified by:

setDataType in interface SQLObjectWithDataType

replace

public boolean replace(SQLExpr expr,
                       SQLExpr target)

Specified by:

replace in interface SQLReplaceable

getChildren

public List getChildren()

Specified by:

getChildren in interface SQLExpr

Overrides:

getChildren in class SQLExprImpl

hashCode

public int hashCode()

Specified by:

hashCode in class SQLExprImpl

equals

public boolean equals(Object obj)

Specified by:

equals in class SQLExprImpl

computeDataType

public SQLDataType computeDataType()

Specified by:

computeDataType in interface SQLExpr

Overrides:

computeDataType in class SQLExprImpl

clone

public SQLCastExpr clone()

Specified by:

clone in interface SQLExpr

Specified by:

clone in interface SQLObject

Overrides:

clone in class SQLExprImpl