org.codehaus.groovy.grails.web.servlet

Class GrailsFlashScope

java.lang.Object

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

All Implemented Interfaces:

java.io.Serializable, java.util.Map, FlashScope

public class GrailsFlashScope
extends java.lang.Object
implements FlashScope

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

See Also:

Serialized Form

Nested Class Summary

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

java.util.Map.Entry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ERRORS_PREFIX

Constructor Summary

Constructors

Constructor and Description
GrailsFlashScope()

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(java.lang.Object key)
boolean	containsValue(java.lang.Object value)
java.util.Set	entrySet()
java.lang.Object	get(java.lang.Object key)
java.util.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()
java.util.Set	keySet()
void	next() Sets the flash scope to the next state upon a new request
java.lang.Object	put(java.lang.Object key, java.lang.Object value)
void	putAll(java.util.Map t)
java.lang.Object	remove(java.lang.Object key)
int	size()
java.util.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

compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

Field Detail

ERRORS_PREFIX

public static final java.lang.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 java.util.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 java.util.Map

clear

public void clear()

Specified by:

clear in interface java.util.Map

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Map

containsKey

public boolean containsKey(java.lang.Object key)

Specified by:

containsKey in interface java.util.Map

containsValue

public boolean containsValue(java.lang.Object value)

Specified by:

containsValue in interface java.util.Map

values

public java.util.Collection values()

Specified by:

values in interface java.util.Map

putAll

public void putAll(java.util.Map t)

Specified by:

putAll in interface java.util.Map

entrySet

public java.util.Set entrySet()

Specified by:

entrySet in interface java.util.Map

keySet

public java.util.Set keySet()

Specified by:

keySet in interface java.util.Map

get

public java.lang.Object get(java.lang.Object key)

Specified by:

get in interface java.util.Map

remove

public java.lang.Object remove(java.lang.Object key)

Specified by:

remove in interface java.util.Map

put

public java.lang.Object put(java.lang.Object key,
                            java.lang.Object value)

Specified by:

put in interface java.util.Map