程序包 com.alibaba.druid.sql.visitor

类 SQLEvalVisitorImpl

java.lang.Object

com.alibaba.druid.sql.visitor.SQLASTVisitorAdapter

com.alibaba.druid.sql.visitor.SQLEvalVisitorImpl

所有已实现的接口:

SQLASTVisitor, SQLEvalVisitor

public class SQLEvalVisitorImpl
extends SQLASTVisitorAdapter
implements SQLEvalVisitor

字段概要

从类继承的字段 com.alibaba.druid.sql.visitor.SQLASTVisitorAdapter

dbType, features

从接口继承的字段 com.alibaba.druid.sql.visitor.SQLEvalVisitor

EVAL_ERROR, EVAL_EXPR, EVAL_VALUE, EVAL_VALUE_COUNT, EVAL_VALUE_NULL

构造器概要

构造器

构造器	说明
SQLEvalVisitorImpl()
SQLEvalVisitorImpl(List<Object> parameters)

方法概要

修饰符和类型	方法	说明
Function	getFunction(String funcName)
List<Object>	getParameters()
int	getVariantIndex()
int	incrementAndGetVariantIndex()
boolean	isMarkVariantIndex()
void	registerFunction(String funcName, Function function)
void	setMarkVariantIndex(boolean markVariantIndex)
void	setParameters(List<Object> parameters)
void	unregisterFunction(String funcName)
boolean	visit(SQLBinaryExpr x)
boolean	visit(SQLBinaryOpExpr x)
boolean	visit(SQLBooleanExpr x)
boolean	visit(SQLCaseExpr x)
boolean	visit(SQLCharExpr x)
boolean	visit(SQLHexExpr x)
boolean	visit(SQLIdentifierExpr x)
boolean	visit(SQLInListExpr x)
boolean	visit(SQLIntegerExpr x)
boolean	visit(SQLMethodInvokeExpr x)
boolean	visit(SQLNullExpr x)
boolean	visit(SQLNumberExpr x)
boolean	visit(SQLQueryExpr x)
boolean	visit(SQLVariantRefExpr x)

从类继承的方法 com.alibaba.druid.sql.visitor.SQLASTVisitorAdapter

config, getFeatures, isEnabled, setFeatures

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 com.alibaba.druid.sql.visitor.SQLASTVisitor

endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, postVisit, preVisit, preVisit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

构造器详细资料

SQLEvalVisitorImpl

public SQLEvalVisitorImpl()

SQLEvalVisitorImpl

public SQLEvalVisitorImpl(List<Object> parameters)

方法详细资料

getParameters

public List<Object> getParameters()

指定者:

getParameters 在接口中 SQLEvalVisitor

setParameters

public void setParameters(List<Object> parameters)

指定者:

setParameters 在接口中 SQLEvalVisitor

visit

public boolean visit(SQLCharExpr x)

指定者:

visit 在接口中 SQLASTVisitor

incrementAndGetVariantIndex

public int incrementAndGetVariantIndex()

指定者:

incrementAndGetVariantIndex 在接口中 SQLEvalVisitor

getVariantIndex

public int getVariantIndex()

visit

public boolean visit(SQLVariantRefExpr x)

指定者:

visit 在接口中 SQLASTVisitor

visit

public boolean visit(SQLBinaryOpExpr x)

指定者:

visit 在接口中 SQLASTVisitor

visit

public boolean visit(SQLIntegerExpr x)

指定者:

visit 在接口中 SQLASTVisitor

visit

public boolean visit(SQLNumberExpr x)

指定者:

visit 在接口中 SQLASTVisitor

visit

public boolean visit(SQLHexExpr x)

指定者:

visit 在接口中 SQLASTVisitor

visit

public boolean visit(SQLCaseExpr x)

指定者:

visit 在接口中 SQLASTVisitor

visit

public boolean visit(SQLInListExpr x)

指定者:

visit 在接口中 SQLASTVisitor

visit

public boolean visit(SQLNullExpr x)

指定者:

visit 在接口中 SQLASTVisitor

visit

public boolean visit(SQLMethodInvokeExpr x)

指定者:

visit 在接口中 SQLASTVisitor

visit

public boolean visit(SQLQueryExpr x)

指定者:

visit 在接口中 SQLASTVisitor

isMarkVariantIndex

public boolean isMarkVariantIndex()

指定者:

isMarkVariantIndex 在接口中 SQLEvalVisitor

setMarkVariantIndex

public void setMarkVariantIndex(boolean markVariantIndex)

指定者:

setMarkVariantIndex 在接口中 SQLEvalVisitor

getFunction

public Function getFunction(String funcName)

指定者:

getFunction 在接口中 SQLEvalVisitor

registerFunction

public void registerFunction(String funcName,
 Function function)

指定者:

registerFunction 在接口中 SQLEvalVisitor

visit

public boolean visit(SQLIdentifierExpr x)

指定者:

visit 在接口中 SQLASTVisitor

unregisterFunction

public void unregisterFunction(String funcName)

指定者:

unregisterFunction 在接口中 SQLEvalVisitor

visit

public boolean visit(SQLBooleanExpr x)

指定者:

visit 在接口中 SQLASTVisitor

visit

public boolean visit(SQLBinaryExpr x)

指定者:

visit 在接口中 SQLASTVisitor