FlashScope (Grails 6.2.2)

```
@java.lang.SuppressWarnings("rawtypes")
public interface FlashScope
extends java.util.Map, java.io.Serializable
```
Represents flash scope and allows a flash scope map to be set to the next state. Flash scope essentially allows variables to be maintained for the next state and the next state only, what this means is if objects are stored inside FlashScope on the first call to "next()" they will be still there, but on the subsequent call they will be cleared unless they have been set again since the last call to "next()"
Authors:
Graeme Rocher

Field Summary

Fields
Modifiers	Name	Description
`java.lang.String`	`CHAIN_MODEL`	The attribute containing the chain model

Methods Summary

Methods
Type Params	Return Type	Name and description
	`public 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
	`public void`	`next()` Sets the flash scope to the next state upon a new request

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`interface java.util.Map`	java.util.Map#remove(java.lang.Object), java.util.Map#remove(java.lang.Object, java.lang.Object), java.util.Map#get(java.lang.Object), java.util.Map#put(java.lang.Object, java.lang.Object), java.util.Map#equals(java.lang.Object), java.util.Map#values(), java.util.Map#hashCode(), java.util.Map#copyOf(java.util.Map), java.util.Map#clear(), java.util.Map#isEmpty(), java.util.Map#replace(java.lang.Object, java.lang.Object), java.util.Map#replace(java.lang.Object, java.lang.Object, java.lang.Object), java.util.Map#replaceAll(java.util.function.BiFunction), java.util.Map#size(), java.util.Map#of(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object), java.util.Map#of(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object), java.util.Map#of(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object), java.util.Map#of(), java.util.Map#of(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object), java.util.Map#of(java.lang.Object, java.lang.Object), java.util.Map#of(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object), java.util.Map#of(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object), java.util.Map#of(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object), java.util.Map#of(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object), java.util.Map#of(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object), java.util.Map#merge(java.lang.Object, java.lang.Object, java.util.function.BiFunction), java.util.Map#entrySet(), java.util.Map#putAll(java.util.Map), java.util.Map#putIfAbsent(java.lang.Object, java.lang.Object), java.util.Map#compute(java.lang.Object, java.util.function.BiFunction), java.util.Map#entry(java.lang.Object, java.lang.Object), java.util.Map#forEach(java.util.function.BiConsumer), java.util.Map#containsKey(java.lang.Object), java.util.Map#computeIfAbsent(java.lang.Object, java.util.function.Function), java.util.Map#keySet(), java.util.Map#containsValue(java.lang.Object), java.util.Map#getOrDefault(java.lang.Object, java.lang.Object), java.util.Map#computeIfPresent(java.lang.Object, java.util.function.BiFunction), java.util.Map#ofEntries([Ljava.util.Map$Entry;)

- Field Detail
  - java.lang.String CHAIN_MODEL
    
    The attribute containing the chain model
- Method Detail
  - public 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
    Returns:
    A map
  - public void next()
    
    Sets the flash scope to the next state upon a new request

Summary:
Field
Method

| Detail:
Field
Method

Groovy Documentation

[Java] Interface FlashScope

Field Summary

Methods Summary

Inherited Methods Summary

Field Detail

java.lang.String CHAIN_MODEL

Method Detail

public java.util.Map getNow()

public void next()