org.springframework.validation.support

Class BindingAwareConcurrentModel

java.lang.Object

java.util.AbstractMap<K,V>

java.util.concurrent.ConcurrentHashMap<java.lang.String,java.lang.Object>

org.springframework.ui.ConcurrentModel

org.springframework.validation.support.BindingAwareConcurrentModel

All Implemented Interfaces:

java.io.Serializable, java.util.concurrent.ConcurrentMap<java.lang.String,java.lang.Object>, java.util.Map<java.lang.String,java.lang.Object>, Model

public class BindingAwareConcurrentModel
extends ConcurrentModel

Subclass of ConcurrentModel that automatically removes the BindingResult object when its corresponding target attribute is replaced through regular Map operations.

This is the class exposed to handler methods by Spring WebFlux, typically consumed through a declaration of the Model interface as a parameter type. There is typically no need to create it within user code. If necessary a handler method can return a regular java.util.Map, likely a java.util.ConcurrentMap, for a pre-determined model.

Since:

5.0

Author:

Rossen Stoyanchev

See Also:

BindingResult, Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.concurrent.ConcurrentHashMap

java.util.concurrent.ConcurrentHashMap.KeySetView<K,V>

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

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

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

Constructor Summary

Constructors

Constructor and Description
BindingAwareConcurrentModel()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	put(java.lang.String key, java.lang.Object value)
private void	removeBindingResultIfNecessary(java.lang.String key, java.lang.Object value)

Methods inherited from class org.springframework.ui.ConcurrentModel

addAllAttributes, addAllAttributes, addAttribute, addAttribute, asMap, containsAttribute, mergeAttributes, putAll

Methods inherited from class java.util.concurrent.ConcurrentHashMap

clear, compute, computeIfAbsent, computeIfPresent, contains, containsKey, containsValue, elements, entrySet, equals, forEach, forEach, forEach, forEachEntry, forEachEntry, forEachKey, forEachKey, forEachValue, forEachValue, get, getOrDefault, hashCode, isEmpty, keys, keySet, keySet, mappingCount, merge, newKeySet, newKeySet, putIfAbsent, reduce, reduceEntries, reduceEntries, reduceEntriesToDouble, reduceEntriesToInt, reduceEntriesToLong, reduceKeys, reduceKeys, reduceKeysToDouble, reduceKeysToInt, reduceKeysToLong, reduceToDouble, reduceToInt, reduceToLong, reduceValues, reduceValues, reduceValuesToDouble, reduceValuesToInt, reduceValuesToLong, remove, remove, replace, replace, replaceAll, search, searchEntries, searchKeys, searchValues, size, toString, values

Methods inherited from class java.util.AbstractMap

clone

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

BindingAwareConcurrentModel

public BindingAwareConcurrentModel()

Method Detail

put

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

Specified by:

put in interface java.util.Map<java.lang.String,java.lang.Object>

Overrides:

put in class ConcurrentModel

removeBindingResultIfNecessary

private void removeBindingResultIfNecessary(java.lang.String key,
                                            java.lang.Object value)