AbstractObjectGrouper

java.lang.Object

com.jidesoft.grouper.AbstractObjectGrouper

All Implemented Interfaces:: ObjectGrouper

Direct Known Subclasses:: DateGrouper, DefaultObjectGrouper

public abstract class AbstractObjectGrouper extends Object implements ObjectGrouper

The abstract implementation of ObjectGrouper. It just implements the getConverterContext() and getComparatorContext() methods.

Constructor Summary

Constructors

Constructor

Description

AbstractObjectGrouper()
Method Summary

Modifier and Type

Method

Description

ComparatorContext

getComparatorContext()

Gets the comparator context for the value returned from this object grouper.

ConverterContext

getConverterContext()

Gets the converter context for the value returned from this object grouper.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.jidesoft.grouper.ObjectGrouper
getName, getType, getValue

Constructor Details
- AbstractObjectGrouper
  
  public AbstractObjectGrouper()
Method Details
- getConverterContext
  
  public ConverterContext getConverterContext()
  
  Description copied from interface: ObjectGrouper
  
  Gets the converter context for the value returned from this object grouper. This converter context will be used to find the ObjectConverter that will convert the value returned from ObjectGrouper.getValue(Object) method to String so that it can be displayed somewhere.
  
  Specified by:
  
  getConverterContext in interface ObjectGrouper
  
  Returns:
  
  the converter context.
- getComparatorContext
  
  public ComparatorContext getComparatorContext()
  
  Description copied from interface: ObjectGrouper
  
  Gets the comparator context for the value returned from this object grouper. This comparator context will be used to find the ObjectComparator that will sort the values return from ObjectGrouper.getValue(Object) method whenever sorting is needed.
  
  Specified by:
  
  getComparatorContext in interface ObjectGrouper
  
  Returns:
  
  the converter context.