Package org.openforis.collect.relational.data.internal

Class DataTableDataColumnValueExtractor<C extends DataColumn>

java.lang.Object

org.openforis.collect.relational.data.internal.ColumnValueExtractor<DataTable,C>

org.openforis.collect.relational.data.internal.DataTableDataColumnValueExtractor<C>

Direct Known Subclasses:

CodeValueFKColumnValueExtractor, CoordinateLatLonColumnValueExtractor

public class DataTableDataColumnValueExtractor<C extends DataColumn>
extends ColumnValueExtractor<DataTable,C>

Author:

S. Ricci

Field Summary

Fields inherited from class org.openforis.collect.relational.data.internal.ColumnValueExtractor

column, table

Constructor Summary

Constructors

Constructor	Description
DataTableDataColumnValueExtractor(DataTable table, C column)

Method Summary

Modifier and Type	Method	Description
Object	extractValue(Node<?> context)
protected Node<?>	extractValueNode(Node<?> context)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataTableDataColumnValueExtractor

public DataTableDataColumnValueExtractor(DataTable table,
                                         C column)

Method Detail

extractValue

public Object extractValue(Node<?> context)

Specified by:

extractValue in class ColumnValueExtractor<DataTable,C extends DataColumn>

extractValueNode

protected Node<?> extractValueNode(Node<?> context)