com.aragost.araspect.handlers
Class GenericCollectionHandler

java.lang.Object
  |
  +--com.aragost.araspect.handlers.Handler
        |
        +--com.aragost.araspect.handlers.GenericCollectionHandler

Direct Known Subclasses:

CollectionHandler, MapHandler, StrutsObjectHandler

public abstract class GenericCollectionHandler

extends Handler

Constructor Summary

GenericCollectionHandler()

Method Summary

boolean	canRemoveEntries() Indicate if entries can be removed from the collection
protected abstract java.util.Iterator	getEntryIterator() Return an Iterator with TableEntry's for each entry in the collection.
int	getStart() Getter for property start.
java.lang.String	getTitle() Return the title of the table displaying the contents.
void	initFromRequest(javax.servlet.ServletRequest request) DOCUMENT ME!
void	setStart(int start) Setter for property start.

Methods inherited from class com.aragost.araspect.handlers.Handler

addGetters, getFacade, getHtmlUtils, getInspector, getNext, getPath, setNext

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericCollectionHandler

public GenericCollectionHandler()

Method Detail

getTitle

public java.lang.String getTitle()

Return the title of the table displaying the contents.

Returns:

DOCUMENT ME!

initFromRequest

public void initFromRequest(javax.servlet.ServletRequest request)

DOCUMENT ME!

Overrides:

initFromRequest in class Handler

Parameters:

request - DOCUMENT ME!

getEntryIterator

protected abstract java.util.Iterator getEntryIterator()
                                                throws EvaluationException

Return an Iterator with TableEntry's for each entry in the collection. If the default evaluation methods should work this should return the same order every time

Returns:

DOCUMENT ME!

Throws:

EvaluationException - DOCUMENT ME!

canRemoveEntries

public boolean canRemoveEntries()

Indicate if entries can be removed from the collection

Returns:

DOCUMENT ME!

getStart

public int getStart()

Getter for property start.

Returns:

Value of property start.

setStart

public void setStart(int start)

Setter for property start.

Parameters:

start - New value of property start.