org.codehaus.groovy.grails.web.servlet
Class GrailsFlashScope

java.lang.Object
  org.codehaus.groovy.grails.web.servlet.GrailsFlashScope

All Implemented Interfaces:

Serializable, Map, FlashScope

public class GrailsFlashScope
extends Object
implements FlashScope

Grails implementation of Flash scope (@see org.codehaus.groovy.grails.web.servlet.FlashScope)

Since:

07-Feb-2006

Author:

Graeme Rocher

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Field Summary

static String

ERRORS_PREFIX

Constructor Summary

GrailsFlashScope()

Method Summary

void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set	entrySet()
Object	get(Object key)
Map	getNow() Returns the current state of flash scope, to be used if you don't want to include variables in the next request
boolean	isEmpty()
Set	keySet()
void	next() Sets the flash scope to the next state upon a new request
Object	put(Object key, Object value)
void	putAll(Map t)
Object	remove(Object key)
int	size()
Collection	values()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

equals, hashCode

Field Detail

ERRORS_PREFIX

public static final String ERRORS_PREFIX

See Also:

Constant Field Values

Constructor Detail

GrailsFlashScope

public GrailsFlashScope()

Method Detail

next

public void next()

Description copied from interface: FlashScope

Sets the flash scope to the next state upon a new request

Specified by:

next in interface FlashScope

getNow

public Map getNow()

Description copied from interface: FlashScope

Returns the current state of flash scope, to be used if you don't want to include variables in the next request

Specified by:

getNow in interface FlashScope

Returns:

A map

size

public int size()

Specified by:

size in interface Map

clear

public void clear()

Specified by:

clear in interface Map

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map

values

public Collection values()

Specified by:

values in interface Map

putAll

public void putAll(Map t)

Specified by:

putAll in interface Map

entrySet

public Set entrySet()

Specified by:

entrySet in interface Map

keySet

public Set keySet()

Specified by:

keySet in interface Map

get

public Object get(Object key)

Specified by:

get in interface Map

remove

public Object remove(Object key)

Specified by:

remove in interface Map

put

public Object put(Object key,
                  Object value)

Specified by:

put in interface Map