org.eigenbase.runtime
Class AbstractIterResultSet.FieldGetter

java.lang.Object
  org.eigenbase.runtime.AbstractIterResultSet.FieldGetter

All Implemented Interfaces:

AbstractIterResultSet.ColumnGetter

Enclosing class:

AbstractIterResultSet

public static class AbstractIterResultSet.FieldGetter
extends Object
implements AbstractIterResultSet.ColumnGetter

A FieldGetter retrieves each public field as a separate column.

Field Summary

private Class	clazz
private static Field[]	emptyFieldArray
private Field[]	fields

Constructor Summary

AbstractIterResultSet.FieldGetter(Class clazz)

Method Summary

Object	get(Object o, int columnIndex)
String[]	getColumnNames()
private Field[]	getFields()

Methods inherited from class java.lang.Object

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

Field Detail

emptyFieldArray

private static final Field[] emptyFieldArray

clazz

private final Class clazz

fields

private final Field[] fields

Constructor Detail

AbstractIterResultSet.FieldGetter

public AbstractIterResultSet.FieldGetter(Class clazz)

Method Detail

getColumnNames

public String[] getColumnNames()

Specified by:

getColumnNames in interface AbstractIterResultSet.ColumnGetter

get

public Object get(Object o,
                  int columnIndex)

Specified by:

get in interface AbstractIterResultSet.ColumnGetter

getFields

private Field[] getFields()