ISchemaReader

All Superinterfaces:: AutoCloseable, Closeable, GroupCloseable, OpennessRequestable

All Known Subinterfaces:: DataAdapterAndSchemaReader, SchemaAdapter

All Known Implementing Classes:: AbstractDataAdapterAndSchemaReader, AbstractSchemaAdapter, MsSqlDataAdapterAndSchemaReader, NodeDataAdapterAndSchemaReader, NodeSchemaAdapter, SchemaReader, SchemaReader, SqlSchemaAdapter

public interface ISchemaReader extends GroupCloseable

Author:: Silvan Wyss

Method Summary

Modifier and Type

Method

Description

boolean

columnIsEmpty(String tableName, String columnName)

ITime

getSchemaTimestamp()

int

getTableCount()

TableDto

loadTable(String tableName)

ExtendedIterable<TableDto>

loadTables()

Methods inherited from interface GroupCloseable
close, createCloseDependencyTo, getStoredCloseController, isClosed, noteClose

Methods inherited from interface OpennessRequestable
isOpen

Method Details
- columnIsEmpty
  
  boolean columnIsEmpty(String tableName, String columnName)
- getSchemaTimestamp
  
  ITime getSchemaTimestamp()
- getTableCount
  
  int getTableCount()
- loadTable
  
  TableDto loadTable(String tableName)
- loadTables
  
  ExtendedIterable<TableDto> loadTables()