org.aksw.sparqlify.algebra.sql.nodes

Interface Schema

All Known Implementing Classes:

SchemaImpl

public interface Schema

Method Summary

Methods

Modifier and Type	Method and Description
Schema	createSubSchema(List<String> columnNames)
int	getColumnCount()
String	getColumnName(int index)
List<String>	getColumnNames()
TypeToken	getColumnType(int index)
TypeToken	getColumnType(String name)
Map<String,TypeToken>	getTypeMap()
boolean	isNullable(String columnName)

Method Detail

getColumnCount

int getColumnCount()

getColumnName

String getColumnName(int index)

getColumnType

TypeToken getColumnType(int index)

getColumnType

TypeToken getColumnType(String name)

getColumnNames

List<String> getColumnNames()

getTypeMap

Map<String,TypeToken> getTypeMap()

isNullable

boolean isNullable(String columnName)

createSubSchema

Schema createSubSchema(List<String> columnNames)