ru.sstu.tables
Class ArrayMapping<T>

java.lang.Object
  ru.sstu.tables.Mapping<T>
      ru.sstu.tables.ArrayMapping<T>

Type Parameters:

T - Java Bean type

public class ArrayMapping<T>
extends Mapping<T>

ArrayMapping class is used for mapping between array elements and columns of table.

Since:

Tables 1.0

Author:

Denis_Murashev

Constructor Summary

ArrayMapping(Class<T> type, int length)
Initializes mapping.

Method Summary

T	createObject() Creates new mapped object instance.
void	setValue(T object, int index, Object value) Sets value to the Java Bean field.

Methods inherited from class ru.sstu.tables.Mapping

addField, addField, checkIndex, getMaxIndex, getSkipRows, getTableIndex, getTableReader, getType, setClass, setSkipRows, setTableIndex, setTableReader

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayMapping

public ArrayMapping(Class<T> type,
                    int length)
             throws TableException

Initializes mapping.

Parameters:

type - array type (String[].class, for example)

length - array length

Throws:

TableException - if cannot map array

Method Detail

createObject

public T createObject()
               throws TableException

Creates new mapped object instance.

Overrides:

createObject in class Mapping<T>

Returns:

new object instance

Throws:

TableException - if cannot create object

setValue

public void setValue(T object,
                     int index,
                     Object value)
              throws TableException

Sets value to the Java Bean field.

Overrides:

setValue in class Mapping<T>

Parameters:

object - Java Bean object

index - table column index

value - value to be set

Throws:

TableException - if cannot set value