程序包 com.alibaba.druid.sql.ast.expr

类 SQLIdentifierExpr

java.lang.Object

com.alibaba.druid.sql.ast.SQLObjectImpl

com.alibaba.druid.sql.ast.SQLExprImpl

com.alibaba.druid.sql.ast.expr.SQLIdentifierExpr

所有已实现的接口:

SQLExpr, SQLName, SQLObject, Cloneable, Comparable<SQLIdentifierExpr>

public final class SQLIdentifierExpr
extends SQLExprImpl
implements SQLName, Comparable<SQLIdentifierExpr>

字段概要

字段

修饰符和类型	字段	说明
protected String	name

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
SQLIdentifierExpr()
SQLIdentifierExpr(String name)
SQLIdentifierExpr(String name, long hash_lower)

方法概要

修饰符和类型	方法	说明
protected void	accept0(SQLASTVisitor visitor)
SQLIdentifierExpr	clone()
int	compareTo(SQLIdentifierExpr o)
SQLDataType	computeDataType()
boolean	equals(Object obj)
List<SQLObject>	getChildren()
String	getLowerName()
String	getName()
SQLColumnDefinition	getResolvedColumn()
SQLObject	getResolvedColumnObject()
SQLDeclareItem	getResolvedDeclareItem()
SQLObject	getResolvedOwnerObject()
SQLParameter	getResolvedParameter()
SQLSelectItem	getResolvedSelectItem()
SQLTableSource	getResolvedTableSource()
String	getSimpleName()
int	hashCode()
long	hashCode64()
static boolean	matchIgnoreCase(SQLExpr expr, String name)
boolean	nameEquals(String name)
long	nameHashCode64()
String	normalizedName()
void	output(StringBuilder buf)
void	setName(String name)
void	setResolvedColumn(SQLColumnDefinition resolvedColumn)
void	setResolvedColumn(SQLSelectItem selectItem)
void	setResolvedDeclareItem(SQLDeclareItem resolvedDeclareItem)
void	setResolvedOwnerObject(SQLObject resolvedOwnerObject)
void	setResolvedParameter(SQLParameter resolvedParameter)
void	setResolvedTableSource(SQLTableSource resolvedTableSource)
SQLIdentifierExpr	simplify()
String	toString()

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, 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, putAttribute, setParent

字段详细资料

name

protected String name

构造器详细资料

SQLIdentifierExpr

public SQLIdentifierExpr()

SQLIdentifierExpr

public SQLIdentifierExpr(String name)

SQLIdentifierExpr

public SQLIdentifierExpr(String name,
 long hash_lower)

方法详细资料

getSimpleName

public String getSimpleName()

指定者:

getSimpleName 在接口中 SQLName

getLowerName

public String getLowerName()

getName

public String getName()

setName

public void setName(String name)

nameHashCode64

public long nameHashCode64()

指定者:

nameHashCode64 在接口中 SQLName

hashCode64

public long hashCode64()

指定者:

hashCode64 在接口中 SQLName

output

public void output(StringBuilder buf)

指定者:

output 在接口中 SQLObject

覆盖:

output 在类中 SQLObjectImpl

accept0

protected void accept0(SQLASTVisitor visitor)

指定者:

accept0 在类中 SQLObjectImpl

hashCode

public int hashCode()

指定者:

hashCode 在类中 SQLExprImpl

equals

public boolean equals(Object obj)

指定者:

equals 在类中 SQLExprImpl

toString

public String toString()

覆盖:

toString 在类中 SQLObjectImpl

clone

public SQLIdentifierExpr clone()

指定者:

clone 在接口中 SQLExpr

指定者:

clone 在接口中 SQLName

指定者:

clone 在接口中 SQLObject

指定者:

clone 在类中 SQLExprImpl

simplify

public SQLIdentifierExpr simplify()

normalizedName

public String normalizedName()

getResolvedColumn

public SQLColumnDefinition getResolvedColumn()

指定者:

getResolvedColumn 在接口中 SQLName

getResolvedSelectItem

public SQLSelectItem getResolvedSelectItem()

getResolvedColumnObject

public SQLObject getResolvedColumnObject()

setResolvedColumn

public void setResolvedColumn(SQLColumnDefinition resolvedColumn)

setResolvedColumn

public void setResolvedColumn(SQLSelectItem selectItem)

getResolvedTableSource

public SQLTableSource getResolvedTableSource()

setResolvedTableSource

public void setResolvedTableSource(SQLTableSource resolvedTableSource)

getResolvedOwnerObject

public SQLObject getResolvedOwnerObject()

setResolvedOwnerObject

public void setResolvedOwnerObject(SQLObject resolvedOwnerObject)

getResolvedParameter

public SQLParameter getResolvedParameter()

setResolvedParameter

public void setResolvedParameter(SQLParameter resolvedParameter)

getResolvedDeclareItem

public SQLDeclareItem getResolvedDeclareItem()

setResolvedDeclareItem

public void setResolvedDeclareItem(SQLDeclareItem resolvedDeclareItem)

computeDataType

public SQLDataType computeDataType()

指定者:

computeDataType 在接口中 SQLExpr

覆盖:

computeDataType 在类中 SQLExprImpl

nameEquals

public boolean nameEquals(String name)

getChildren

public List<SQLObject> getChildren()

指定者:

getChildren 在接口中 SQLExpr

覆盖:

getChildren 在类中 SQLExprImpl

matchIgnoreCase

public static boolean matchIgnoreCase(SQLExpr expr,
 String name)

compareTo

public int compareTo(SQLIdentifierExpr o)

指定者:

compareTo 在接口中 Comparable<SQLIdentifierExpr>