程序包 com.alibaba.druid.support.calcite

类 CalciteMySqlNodeVisitor

java.lang.Object

com.alibaba.druid.sql.visitor.SQLASTVisitorAdapter

com.alibaba.druid.sql.dialect.mysql.visitor.MySqlASTVisitorAdapter

com.alibaba.druid.support.calcite.CalciteMySqlNodeVisitor

所有已实现的接口:

MySqlASTVisitor, SQLASTVisitor

public class CalciteMySqlNodeVisitor
extends MySqlASTVisitorAdapter

字段概要

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

dbType, features

构造器概要

构造器

构造器	说明
CalciteMySqlNodeVisitor()

方法概要

修饰符和类型	方法	说明
static List<SQLInsertStatement.ValuesClause>	convertToSingleValuesIfNeed(List<SQLInsertStatement.ValuesClause> valuesClauseList)	Converts a list of SQLInsertStatement.ValuesClause objects to a single values clause if necessary.
protected org.apache.calcite.sql.SqlNode	convertToSqlNode(SQLObject ast)
protected org.apache.calcite.sql.SqlNodeList	convertToSqlNodeList(SQLExpr expr)
protected org.apache.calcite.sql.SqlNodeList	convertToSqlNodeList(List<? extends SQLExpr> exprList)
protected static org.apache.calcite.sql.SqlNode	createSymbol(SQLOver.WindowingBound bound)
org.apache.calcite.sql.SqlNode	getSqlNode()
static org.apache.calcite.avatica.util.TimeUnit[]	getTimeUnit(SQLIntervalUnit unit)
boolean	visit(SQLAggregateExpr x)
boolean	visit(SQLAllColumnExpr x)
boolean	visit(SQLAllExpr x)
boolean	visit(SQLAnyExpr x)
boolean	visit(SQLBetweenExpr x)
boolean	visit(SQLBinaryOpExpr x)
boolean	visit(SQLBinaryOpExprGroup x)
boolean	visit(SQLBooleanExpr x)
boolean	visit(SQLCaseExpr x)
boolean	visit(SQLCaseExpr.Item x)
boolean	visit(SQLCastExpr x)
boolean	visit(SQLCharExpr x)
boolean	visit(SQLDateExpr x)
boolean	visit(SQLDefaultExpr x)
boolean	visit(SQLExistsExpr x)
boolean	visit(SQLExtractExpr x)
boolean	visit(SQLGroupingSetExpr x)
boolean	visit(SQLIdentifierExpr x)
boolean	visit(SQLInListExpr x)
boolean	visit(SQLInSubQueryExpr x)
boolean	visit(SQLIntegerExpr x)
boolean	visit(SQLIntervalExpr x)
boolean	visit(SQLListExpr x)
boolean	visit(SQLMethodInvokeExpr x)
boolean	visit(SQLNCharExpr x)
boolean	visit(SQLNotExpr x)
boolean	visit(SQLNullExpr x)
boolean	visit(SQLNumberExpr x)
boolean	visit(SQLPropertyExpr x)
boolean	visit(SQLTimeExpr x)
boolean	visit(SQLTimestampExpr x)
boolean	visit(SQLUnaryExpr x)
boolean	visit(SQLVariantRefExpr x)
boolean	visit(SQLCurrentTimeExpr x)
boolean	visit(SQLExprTableSource x)
boolean	visit(SQLInsertStatement x)
boolean	visit(SQLJoinTableSource x)
boolean	visit(SQLSelect x)
boolean	visit(SQLSelectItem x)
protected void	visit(SQLSelectQuery x)
boolean	visit(SQLSelectQueryBlock x)
boolean	visit(SQLSelectStatement x)
boolean	visit(SQLSubqueryTableSource x)
boolean	visit(SQLTableSource x)
boolean	visit(SQLUnionQuery x)
boolean	visit(SQLUnionQueryTableSource x)
boolean	visit(SQLUnnestTableSource x)
boolean	visit(SQLValuesQuery x)
boolean	visit(SQLWithSubqueryClause.Entry x)
boolean	visit(MySqlDeleteStatement x)
boolean	visit(MySqlExplainStatement x)
boolean	visit(MySqlInsertStatement x)
boolean	visit(MySqlSelectQueryBlock x)
boolean	visit(MySqlUpdateStatement 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.dialect.mysql.visitor.MySqlASTVisitor

endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

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

构造器详细资料

CalciteMySqlNodeVisitor

public CalciteMySqlNodeVisitor()

方法详细资料

getSqlNode

public org.apache.calcite.sql.SqlNode getSqlNode()

visit

public boolean visit(SQLInsertStatement x)

visit

public boolean visit(MySqlInsertStatement x)

visit

public boolean visit(MySqlUpdateStatement x)

visit

public boolean visit(MySqlDeleteStatement x)

visit

public boolean visit(SQLUnionQuery x)

visit

public boolean visit(MySqlSelectQueryBlock x)

visit

public boolean visit(SQLTableSource x)

visit

public boolean visit(SQLExprTableSource x)

visit

public boolean visit(SQLJoinTableSource x)

visit

public boolean visit(SQLSubqueryTableSource x)

visit

public boolean visit(SQLUnionQueryTableSource x)

visit

public boolean visit(SQLInSubQueryExpr x)

visit

public boolean visit(SQLSelectQueryBlock x)

visit

public boolean visit(SQLCastExpr x)

visit

public boolean visit(SQLCaseExpr x)

visit

public boolean visit(SQLCaseExpr.Item x)

visit

public boolean visit(SQLListExpr x)

visit

public boolean visit(SQLSelect x)

visit

public boolean visit(SQLWithSubqueryClause.Entry x)

visit

public boolean visit(SQLSelectStatement x)

visit

protected void visit(SQLSelectQuery x)

visit

public boolean visit(SQLAllExpr x)

visit

public boolean visit(SQLAnyExpr x)

visit

public boolean visit(SQLSelectItem x)

visit

public boolean visit(SQLIdentifierExpr x)

visit

public boolean visit(SQLPropertyExpr x)

visit

public boolean visit(SQLBinaryOpExprGroup x)

visit

public boolean visit(SQLBinaryOpExpr x)

visit

public boolean visit(SQLBetweenExpr x)

visit

public boolean visit(SQLExistsExpr x)

visit

public boolean visit(SQLAllColumnExpr x)

visit

public boolean visit(SQLCharExpr x)

visit

public boolean visit(SQLNCharExpr x)

visit

public boolean visit(SQLNullExpr x)

visit

public boolean visit(SQLIntegerExpr x)

visit

public boolean visit(SQLBooleanExpr x)

visit

public boolean visit(SQLNumberExpr x)

visit

public boolean visit(SQLTimestampExpr x)

visit

public boolean visit(SQLDateExpr x)

visit

public boolean visit(SQLTimeExpr x)

visit

public boolean visit(SQLCurrentTimeExpr x)

visit

public boolean visit(SQLAggregateExpr x)

createSymbol

protected static org.apache.calcite.sql.SqlNode createSymbol(SQLOver.WindowingBound bound)

visit

public boolean visit(SQLMethodInvokeExpr x)

visit

public boolean visit(SQLInListExpr x)

visit

public boolean visit(SQLVariantRefExpr x)

visit

public boolean visit(SQLUnaryExpr x)

convertToSqlNodeList

protected org.apache.calcite.sql.SqlNodeList convertToSqlNodeList(SQLExpr expr)

convertToSqlNodeList

protected org.apache.calcite.sql.SqlNodeList convertToSqlNodeList(List<? extends SQLExpr> exprList)

convertToSqlNode

protected org.apache.calcite.sql.SqlNode convertToSqlNode(SQLObject ast)

convertToSingleValuesIfNeed

public static List<SQLInsertStatement.ValuesClause> convertToSingleValuesIfNeed(List<SQLInsertStatement.ValuesClause> valuesClauseList)

Converts a list of SQLInsertStatement.ValuesClause objects to a single values clause if necessary.

参数:

valuesClauseList - the list of SQLInsertStatement.ValuesClause objects to be converted

返回:

a list containing a single SQLInsertStatement.ValuesClause object if the input list contains more than one clause and they are all literals; otherwise, the original list is returned

visit

public boolean visit(SQLIntervalExpr x)

getTimeUnit

public static org.apache.calcite.avatica.util.TimeUnit[] getTimeUnit(SQLIntervalUnit unit)

visit

public boolean visit(SQLNotExpr x)

visit

public boolean visit(SQLExtractExpr x)

visit

public boolean visit(SQLGroupingSetExpr x)

visit

public boolean visit(SQLValuesQuery x)

visit

public boolean visit(SQLUnnestTableSource x)

visit

public boolean visit(SQLDefaultExpr x)

visit

public boolean visit(MySqlExplainStatement x)