SchemaStatVisitor (druid 1.0.31 API)

java.lang.Object
- com.alibaba.druid.sql.visitor.SQLASTVisitorAdapter
- - com.alibaba.druid.sql.visitor.SchemaStatVisitor

All Implemented Interfaces:

SQLASTVisitor

Direct Known Subclasses:

DB2SchemaStatVisitor, MySqlSchemaStatVisitor, OdpsSchemaStatVisitor, OracleSchemaStatVisitor, PGSchemaStatVisitor, PhoenixSchemaStatVisitor, SQLServerSchemaStatVisitor
```
public class SchemaStatVisitor
extends SQLASTVisitorAdapter
```

Field Summary

Fields
Modifier and Type Field and Description

static String ATTR_COLUMN

static String ATTR_TABLE

Fields
Modifier and Type	Field and Description
`static String`	`ATTR_COLUMN`
`static String`	`ATTR_TABLE`

Constructor Summary

Constructors
Constructor and Description

SchemaStatVisitor()

SchemaStatVisitor(List<Object> parameters)

Constructors
Constructor and Description
`SchemaStatVisitor()`
`SchemaStatVisitor(List<Object> parameters)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`TableStat.Column`	`addColumn(String tableName, String columnName)`
`void`	`clearAliasMap()`
`boolean`	`containsColumn(String tableName, String columnName)`
`boolean`	`containsTable(String tableName)`
`void`	`endVisit(SQLAlterTableAddColumn x)`
`void`	`endVisit(SQLCommentStatement x)`
`void`	`endVisit(SQLDeleteStatement x)`
`void`	`endVisit(SQLSelect x)`
`void`	`endVisit(SQLSelectQueryBlock x)`
`void`	`endVisit(SQLSelectStatement x)`
`void`	`endVisit(SQLUpdateStatement x)`
`List<SQLAggregateExpr>`	`getAggregateFunctions()`
`Map<String,String>`	`getAliasMap()`
`TableStat.Column`	`getColumn(String tableName, String columnName)`
`Collection<TableStat.Column>`	`getColumns()`
`List<TableStat.Condition>`	`getConditions()`
`String`	`getCurrentTable()`
`String`	`getDbType()`
`List<SQLMethodInvokeExpr>`	`getFunctions()`
`Set<TableStat.Column>`	`getGroupByColumns()`
`List<TableStat.Column>`	`getOrderByColumns()`
`List<Object>`	`getParameters()`
`Set<TableStat.Relationship>`	`getRelationships()`
`Map<TableStat.Name,TableStat>`	`getTables()`
`TableStat`	`getTableStat(String ident)`
`TableStat`	`getTableStat(String tableName, String alias)`
`Map<String,SQLObject>`	`getVariants()`
`void`	`restoreCurrentTable(SQLObject x)`
`void`	`setAliasMap()`
`void`	`setAliasMap(Map<String,String> aliasMap)`
`void`	`setCurrentTable(SQLObject x)`
`void`	`setCurrentTable(SQLObject x, String table)`
`void`	`setCurrentTable(String table)`
`void`	`setParameters(List<Object> parameters)`
`boolean`	`visit(SQLAggregateExpr x)`
`boolean`	`visit(SQLAllColumnExpr x)`
`boolean`	`visit(SQLAlterDatabaseStatement x)`
`boolean`	`visit(SQLAlterTableAddColumn x)`
`boolean`	`visit(SQLAlterTableAddConstraint x)`
`boolean`	`visit(SQLAlterTableAddIndex x)`
`boolean`	`visit(SQLAlterTableAnalyzePartition x)`
`boolean`	`visit(SQLAlterTableCheckPartition x)`
`boolean`	`visit(SQLAlterTableCoalescePartition x)`
`boolean`	`visit(SQLAlterTableConvertCharSet x)`
`boolean`	`visit(SQLAlterTableDisableConstraint x)`
`boolean`	`visit(SQLAlterTableDiscardPartition x)`
`boolean`	`visit(SQLAlterTableDropConstraint x)`
`boolean`	`visit(SQLAlterTableDropForeignKey x)`
`boolean`	`visit(SQLAlterTableDropIndex x)`
`boolean`	`visit(SQLAlterTableDropKey x)`
`boolean`	`visit(SQLAlterTableDropPartition x)`
`boolean`	`visit(SQLAlterTableDropPrimaryKey x)`
`boolean`	`visit(SQLAlterTableEnableConstraint x)`
`boolean`	`visit(SQLAlterTableImportPartition x)`
`boolean`	`visit(SQLAlterTableOptimizePartition x)`
`boolean`	`visit(SQLAlterTableRebuildPartition x)`
`boolean`	`visit(SQLAlterTableRename x)`
`boolean`	`visit(SQLAlterTableReOrganizePartition x)`
`boolean`	`visit(SQLAlterTableRepairPartition x)`
`boolean`	`visit(SQLAlterTableStatement x)`
`boolean`	`visit(SQLAlterTableTruncatePartition x)`
`boolean`	`visit(SQLArrayExpr x)`
`boolean`	`visit(SQLBinaryOpExpr x)`
`boolean`	`visit(SQLBlockStatement x)`
`boolean`	`visit(SQLCallStatement x)`
`boolean`	`visit(SQLCheck x)`
`boolean`	`visit(SQLCloseStatement x)`
`boolean`	`visit(SQLColumnDefinition x)`
`boolean`	`visit(SQLCommentStatement x)`
`boolean`	`visit(SQLCreateIndexStatement x)`
`boolean`	`visit(SQLCreateProcedureStatement x)`
`boolean`	`visit(SQLCreateSequenceStatement x)`
`boolean`	`visit(SQLCreateTableStatement x)`
`boolean`	`visit(SQLCreateTriggerStatement x)`
`boolean`	`visit(SQLCreateViewStatement x)`
`boolean`	`visit(SQLCurrentOfCursorExpr x)`
`boolean`	`visit(SQLDeclareItem x)`
`boolean`	`visit(SQLDeleteStatement x)`
`boolean`	`visit(SQLDescribeStatement x)`
`boolean`	`visit(SQLDropDatabaseStatement x)`
`boolean`	`visit(SQLDropFunctionStatement x)`
`boolean`	`visit(SQLDropIndexStatement x)`
`boolean`	`visit(SQLDropProcedureStatement x)`
`boolean`	`visit(SQLDropSequenceStatement x)`
`boolean`	`visit(SQLDropTableSpaceStatement x)`
`boolean`	`visit(SQLDropTableStatement x)`
`boolean`	`visit(SQLDropTriggerStatement x)`
`boolean`	`visit(SQLDropUserStatement x)`
`boolean`	`visit(SQLDropViewStatement x)`
`boolean`	`visit(SQLExplainStatement x)`
`boolean`	`visit(SQLExprTableSource x)`
`boolean`	`visit(SQLFetchStatement x)`
`boolean`	`visit(SQLForeignKeyImpl x)`
`boolean`	`visit(SQLGrantStatement x)`
`boolean`	`visit(SQLIdentifierExpr x)`
`boolean`	`visit(SQLInListExpr x)`
`boolean`	`visit(SQLInsertStatement x)`
`boolean`	`visit(SQLInSubQueryExpr x)`
`boolean`	`visit(SQLJoinTableSource x)`
`boolean`	`visit(SQLMergeStatement x)`
`boolean`	`visit(SQLMethodInvokeExpr x)`
`boolean`	`visit(SQLOpenStatement x)`
`boolean`	`visit(SQLOrderBy x)`
`boolean`	`visit(SQLPartition x)`
`boolean`	`visit(SQLPartitionByHash x)`
`boolean`	`visit(SQLPartitionByList x)`
`boolean`	`visit(SQLPartitionByRange x)`
`boolean`	`visit(SQLPartitionValue x)`
`boolean`	`visit(SQLPropertyExpr x)`
`boolean`	`visit(SQLRevokeStatement x)`
`boolean`	`visit(SQLRollbackStatement x)`
`boolean`	`visit(SQLSelect x)`
`boolean`	`visit(SQLSelectItem x)`
`boolean`	`visit(SQLSelectQueryBlock x)`
`boolean`	`visit(SQLSelectStatement x)`
`boolean`	`visit(SQLSequenceExpr x)`
`boolean`	`visit(SQLSetStatement x)`
`boolean`	`visit(SQLShowTablesStatement x)`
`boolean`	`visit(SQLSubPartition x)`
`boolean`	`visit(SQLSubPartitionByHash x)`
`boolean`	`visit(SQLSubqueryTableSource x)`
`boolean`	`visit(SQLTruncateStatement x)`
`boolean`	`visit(SQLUpdateStatement x)`
`boolean`	`visit(SQLUseStatement x)`
`boolean`	`visit(SQLWithSubqueryClause.Entry x)`

Methods inherited from class com.alibaba.druid.sql.visitor.SQLASTVisitorAdapter
endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, 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, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - ATTR_TABLE
```
public static final String ATTR_TABLE
```
    See Also:
    
    Constant Field Values
  - ATTR_COLUMN
```
public static final String ATTR_COLUMN
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - SchemaStatVisitor
```
public SchemaStatVisitor()
```
  - SchemaStatVisitor
```
public SchemaStatVisitor(List<Object> parameters)
```
- Method Detail
  - getParameters
```
public List<Object> getParameters()
```
  - setParameters
```
public void setParameters(List<Object> parameters)
```
  - getTableStat
```
public TableStat getTableStat(String ident)
```
  - addColumn
```
public TableStat.Column addColumn(String tableName,
                                  String columnName)
```
  - getTableStat
```
public TableStat getTableStat(String tableName,
                              String alias)
```
  - getVariants
```
public Map<String,SQLObject> getVariants()
```
  - setAliasMap
```
public void setAliasMap()
```
  - clearAliasMap
```
public void clearAliasMap()
```
  - setAliasMap
```
public void setAliasMap(Map<String,String> aliasMap)
```
  - getAliasMap
```
public Map<String,String> getAliasMap()
```
  - setCurrentTable
```
public void setCurrentTable(String table)
```
  - setCurrentTable
```
public void setCurrentTable(SQLObject x)
```
  - restoreCurrentTable
```
public void restoreCurrentTable(SQLObject x)
```
  - setCurrentTable
```
public void setCurrentTable(SQLObject x,
                            String table)
```
  - getCurrentTable
```
public String getCurrentTable()
```
  - visit
```
public boolean visit(SQLOrderBy x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - getRelationships
```
public Set<TableStat.Relationship> getRelationships()
```
  - getOrderByColumns
```
public List<TableStat.Column> getOrderByColumns()
```
  - getGroupByColumns
```
public Set<TableStat.Column> getGroupByColumns()
```
  - getConditions
```
public List<TableStat.Condition> getConditions()
```
  - getAggregateFunctions
```
public List<SQLAggregateExpr> getAggregateFunctions()
```
  - visit
```
public boolean visit(SQLBinaryOpExpr x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - getDbType
```
public String getDbType()
```
  - visit
```
public boolean visit(SQLTruncateStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLDropViewStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLDropTableStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLInsertStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLSelectQueryBlock x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - endVisit
```
public void endVisit(SQLSelectQueryBlock x)
```
    Specified by:
    
    endVisit in interface SQLASTVisitor
    
    Overrides:
    
    endVisit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLJoinTableSource x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLPropertyExpr x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLIdentifierExpr x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAllColumnExpr x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - getTables
```
public Map<TableStat.Name,TableStat> getTables()
```
  - containsTable
```
public boolean containsTable(String tableName)
```
  - containsColumn
```
public boolean containsColumn(String tableName,
                              String columnName)
```
  - getColumns
```
public Collection<TableStat.Column> getColumns()
```
  - getColumn
```
public TableStat.Column getColumn(String tableName,
                                  String columnName)
```
  - visit
```
public boolean visit(SQLSelectStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - endVisit
```
public void endVisit(SQLSelectStatement x)
```
    Specified by:
    
    endVisit in interface SQLASTVisitor
    
    Overrides:
    
    endVisit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLWithSubqueryClause.Entry x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLSubqueryTableSource x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLExprTableSource x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLSelectItem x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - endVisit
```
public void endVisit(SQLSelect x)
```
    Specified by:
    
    endVisit in interface SQLASTVisitor
    
    Overrides:
    
    endVisit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLSelect x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAggregateExpr x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLMethodInvokeExpr x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLUpdateStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLDeleteStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLInListExpr x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLInSubQueryExpr x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - endVisit
```
public void endVisit(SQLDeleteStatement x)
```
    Specified by:
    
    endVisit in interface SQLASTVisitor
    
    Overrides:
    
    endVisit in class SQLASTVisitorAdapter
  - endVisit
```
public void endVisit(SQLUpdateStatement x)
```
    Specified by:
    
    endVisit in interface SQLASTVisitor
    
    Overrides:
    
    endVisit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLCreateTableStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLColumnDefinition x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLCallStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - endVisit
```
public void endVisit(SQLCommentStatement x)
```
    Specified by:
    
    endVisit in interface SQLASTVisitor
    
    Overrides:
    
    endVisit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLCommentStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLCurrentOfCursorExpr x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableAddColumn x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - endVisit
```
public void endVisit(SQLAlterTableAddColumn x)
```
    Specified by:
    
    endVisit in interface SQLASTVisitor
    
    Overrides:
    
    endVisit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLRollbackStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLCreateViewStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableDropForeignKey x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLUseStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableDisableConstraint x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableEnableConstraint x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableDropConstraint x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLDropIndexStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLCreateIndexStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLForeignKeyImpl x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLDropSequenceStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLDropTriggerStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLDropUserStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLGrantStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLRevokeStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLDropDatabaseStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableAddIndex x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLCheck x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLCreateTriggerStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLDropFunctionStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLDropTableSpaceStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLDropProcedureStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableRename x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLArrayExpr x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLOpenStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLFetchStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLCloseStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLCreateProcedureStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLBlockStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLShowTablesStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLDeclareItem x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLPartitionByHash x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLPartitionByRange x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLPartitionByList x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLPartition x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLSubPartition x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLSubPartitionByHash x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLPartitionValue x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterDatabaseStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableConvertCharSet x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableDropPartition x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableReOrganizePartition x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableCoalescePartition x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableTruncatePartition x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableDiscardPartition x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableImportPartition x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableAnalyzePartition x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableCheckPartition x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableOptimizePartition x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableRebuildPartition x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableRepairPartition x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLSequenceExpr x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLMergeStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLSetStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - getFunctions
```
public List<SQLMethodInvokeExpr> getFunctions()
```
  - visit
```
public boolean visit(SQLCreateSequenceStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableAddConstraint x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableDropIndex x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableDropPrimaryKey x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLAlterTableDropKey x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLDescribeStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter
  - visit
```
public boolean visit(SQLExplainStatement x)
```
    Specified by:
    
    visit in interface SQLASTVisitor
    
    Overrides:
    
    visit in class SQLASTVisitorAdapter

Class SchemaStatVisitor

Field Summary

Constructor Summary

Method Summary

Methods inherited from class com.alibaba.druid.sql.visitor.SQLASTVisitorAdapter

Methods inherited from class java.lang.Object

Field Detail

ATTR_TABLE

ATTR_COLUMN

Constructor Detail

SchemaStatVisitor

SchemaStatVisitor

Method Detail

getParameters

setParameters

getTableStat

addColumn

getTableStat

getVariants

setAliasMap

clearAliasMap

setAliasMap

getAliasMap

setCurrentTable

setCurrentTable

restoreCurrentTable

setCurrentTable

getCurrentTable

visit

getRelationships

getOrderByColumns

getGroupByColumns

getConditions

getAggregateFunctions

visit

getDbType

visit

visit

visit

visit

visit

endVisit

visit

visit

visit

visit

getTables

containsTable

containsColumn

getColumns

getColumn

visit

endVisit

visit

visit

visit

visit

endVisit

visit

visit

visit

visit

visit

visit

visit

endVisit

endVisit

visit

visit

visit

endVisit

visit

visit

visit

endVisit

visit

visit

visit

visit

visit