DelegatingSqlValidatorTable (Apache Calcite API)

java.lang.Object

org.apache.calcite.sql.validate.DelegatingSqlValidatorTable

All Implemented Interfaces:: Wrapper, SqlValidatorTable

public abstract class DelegatingSqlValidatorTable extends Object implements SqlValidatorTable

Implements SqlValidatorTable by delegating to a parent table.

Field Summary

Fields

Modifier and Type

Field

Description

protected final SqlValidatorTable

table
Constructor Summary

Constructors

Modifier

Constructor

Description

protected

DelegatingSqlValidatorTable(SqlValidatorTable table)

Creates a DelegatingSqlValidatorTable.
Method Summary

Modifier and Type

Method

Description

SqlAccessType

getAllowedAccess()

Returns the access type of the table.

SqlMonotonicity

getMonotonicity(String columnName)

Returns whether a given column is monotonic.

List<String>

getQualifiedName()

RelDataType

getRowType()

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

Methods inherited from interface org.apache.calcite.sql.validate.SqlValidatorTable
columnHasDefaultValue, isTemporal, supportsModality, table

Methods inherited from interface org.apache.calcite.schema.Wrapper
maybeUnwrap, unwrap, unwrapOrThrow

Field Details
- table
  
  protected final SqlValidatorTable table
Constructor Details
- DelegatingSqlValidatorTable
  
  protected DelegatingSqlValidatorTable(SqlValidatorTable table)
  
  Creates a DelegatingSqlValidatorTable.
  
  Parameters:
  
  table - Parent table
Method Details
- getRowType
  
  public RelDataType getRowType()
  
  Specified by:
  
  getRowType in interface SqlValidatorTable
- getQualifiedName
  
  public List<String> getQualifiedName()
  
  Specified by:
  
  getQualifiedName in interface SqlValidatorTable
- getMonotonicity
  
  public SqlMonotonicity getMonotonicity(String columnName)
  
  Description copied from interface: SqlValidatorTable
  
  Returns whether a given column is monotonic.
  
  Specified by:
  
  getMonotonicity in interface SqlValidatorTable
- getAllowedAccess
  
  public SqlAccessType getAllowedAccess()
  
  Description copied from interface: SqlValidatorTable
  
  Returns the access type of the table.
  
  Specified by:
  
  getAllowedAccess in interface SqlValidatorTable