org.gcube.data.analysis.tabulardata.operation.datatype

Class TypeTransitionSQLHandler

java.lang.Object

org.gcube.data.analysis.tabulardata.operation.datatype.TypeTransitionSQLHandler

Direct Known Subclasses:

AnyToTextSQLHandler, IntegerToNumericSQLHandler, NumericToIntegerSQLHandler, SameTypeSQLHandler, TextToBooleanSQLHandler, TextToDateSQLHandler, TextToIntegerSQLHandler, TextToNumericSQLHandler

public abstract class TypeTransitionSQLHandler
extends Object

Constructor Summary

Constructors

Constructor and Description
TypeTransitionSQLHandler()

Method Summary

Methods

Modifier and Type	Method and Description
abstract String	getCopyDataSQLCommand(org.gcube.data.analysis.tabulardata.model.table.Table newTable, org.gcube.data.analysis.tabulardata.model.table.Table targetTable, org.gcube.data.analysis.tabulardata.model.column.Column targetColumn)
abstract String	getFillValidationColumnSQLCommand(org.gcube.data.analysis.tabulardata.model.table.Table validationTable, org.gcube.data.analysis.tabulardata.model.column.Column validationColumn, org.gcube.data.analysis.tabulardata.model.column.Column targetColumn)
static TypeTransitionSQLHandler	getHandler(org.gcube.data.analysis.tabulardata.model.datatype.DataType sourceType, org.gcube.data.analysis.tabulardata.model.datatype.DataType newType)
static boolean	isSupportedTransition(org.gcube.data.analysis.tabulardata.model.datatype.DataType sourceType, org.gcube.data.analysis.tabulardata.model.datatype.DataType newType)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TypeTransitionSQLHandler

public TypeTransitionSQLHandler()

Method Detail

getCopyDataSQLCommand

public abstract String getCopyDataSQLCommand(org.gcube.data.analysis.tabulardata.model.table.Table newTable,
                           org.gcube.data.analysis.tabulardata.model.table.Table targetTable,
                           org.gcube.data.analysis.tabulardata.model.column.Column targetColumn)

getHandler

public static TypeTransitionSQLHandler getHandler(org.gcube.data.analysis.tabulardata.model.datatype.DataType sourceType,
                                  org.gcube.data.analysis.tabulardata.model.datatype.DataType newType)

getFillValidationColumnSQLCommand

public abstract String getFillValidationColumnSQLCommand(org.gcube.data.analysis.tabulardata.model.table.Table validationTable,
                                       org.gcube.data.analysis.tabulardata.model.column.Column validationColumn,
                                       org.gcube.data.analysis.tabulardata.model.column.Column targetColumn)

isSupportedTransition

public static boolean isSupportedTransition(org.gcube.data.analysis.tabulardata.model.datatype.DataType sourceType,
                            org.gcube.data.analysis.tabulardata.model.datatype.DataType newType)