public class ValidationBindHandler extends AbstractBindHandler
BindHandler to apply Validators to bound results.DEFAULT| Constructor and Description | 
|---|
| ValidationBindHandler(BindHandler parent,
                     org.springframework.validation.Validator... validators) | 
| ValidationBindHandler(org.springframework.validation.Validator... validators) | 
| Modifier and Type | Method and Description | 
|---|---|
| Object | onFailure(ConfigurationPropertyName name,
         Bindable<?> target,
         BindContext context,
         Exception error)Called when binding fails for any reason (including failures from
  BindHandler.onSuccess(org.springframework.boot.context.properties.source.ConfigurationPropertyName, org.springframework.boot.context.properties.bind.Bindable<?>, org.springframework.boot.context.properties.bind.BindContext, java.lang.Object)calls). | 
| void | onFinish(ConfigurationPropertyName name,
        Bindable<?> target,
        BindContext context,
        Object result)Called when binding finishes with either bound or unbound result. | 
| Object | onSuccess(ConfigurationPropertyName name,
         Bindable<?> target,
         BindContext context,
         Object result)Called when binding of an element ends with a successful result. | 
onStartpublic ValidationBindHandler(org.springframework.validation.Validator... validators)
public ValidationBindHandler(BindHandler parent, org.springframework.validation.Validator... validators)
public Object onSuccess(ConfigurationPropertyName name, Bindable<?> target, BindContext context, Object result)
BindHandleronSuccess in interface BindHandleronSuccess in class AbstractBindHandlername - the name of the element being boundtarget - the item being boundcontext - the bind contextresult - the bound result (never null)null)public Object onFailure(ConfigurationPropertyName name, Bindable<?> target, BindContext context, Exception error) throws Exception
BindHandlerBindHandler.onSuccess(org.springframework.boot.context.properties.source.ConfigurationPropertyName, org.springframework.boot.context.properties.bind.Bindable<?>, org.springframework.boot.context.properties.bind.BindContext, java.lang.Object) calls). Implementations may choose to swallow exceptions and
 return an alternative result.onFailure in interface BindHandleronFailure in class AbstractBindHandlername - the name of the element being boundtarget - the item being boundcontext - the bind contexterror - the cause of the error (if the exception stands it may be re-thrown)null).Exception - if the binding isn't validpublic void onFinish(ConfigurationPropertyName name, Bindable<?> target, BindContext context, Object result) throws Exception
BindHandlerBindHandler.onFailure(org.springframework.boot.context.properties.source.ConfigurationPropertyName, org.springframework.boot.context.properties.bind.Bindable<?>, org.springframework.boot.context.properties.bind.BindContext, java.lang.Exception).onFinish in interface BindHandleronFinish in class AbstractBindHandlername - the name of the element being boundtarget - the item being boundcontext - the bind contextresult - the bound result (may be null)Exception - if the binding isn't validCopyright © 2020 Pivotal Software, Inc.. All rights reserved.