Package name.matthewgreet.strutscommons.interceptor

Class MessageStoreInterceptor

java.lang.Object

org.apache.struts2.interceptor.AbstractInterceptor

name.matthewgreet.strutscommons.interceptor.MessageStoreInterceptor

All Implemented Interfaces:

Serializable, ConditionalInterceptor, Interceptor

public class MessageStoreInterceptor
extends AbstractInterceptor

If the action implements ValidationAware, stores the errors and messages in the session so it may be retrieved by a later action that displays it. It is usually part of the FormDrivenStack interceptor stack and retrieved by MessageRetrieveInterceptor as part of the ViewStack interceptor stack.

Interceptor parameters

disabled

If true, all processing is disabled. This is useful for standalone popup windows, especially self-refreshing ones, that never display messages. Defaults to false.

Extending the interceptor

This can't be usefully extended.

Example code

 @InterceptorRefs({
   @InterceptorRef(value="messageStore"),
   @InterceptorRef(value="basicStack")
})
 

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MessageStoreInterceptor.StoredMessages

Field Summary

Fields

Modifier and Type	Field	Description
static final String	SESSION_STORED_MESSAGES

Constructor Summary

Constructors

Constructor	Description
MessageStoreInterceptor()

Method Summary

Modifier and Type	Method	Description
boolean	getDisabled()
String	intercept(ActionInvocation invocation)
void	setDisabled(boolean disabled)

Methods inherited from class org.apache.struts2.interceptor.AbstractInterceptor

destroy, init, setDisabled, shouldIntercept

Methods inherited from class java.lang.Object

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

Field Details

SESSION_STORED_MESSAGES

public static final String SESSION_STORED_MESSAGES

Constructor Details

MessageStoreInterceptor

public MessageStoreInterceptor()

Method Details

intercept

public String intercept(ActionInvocation invocation)
                 throws Exception

Specified by:

intercept in interface Interceptor

Specified by:

intercept in class AbstractInterceptor

Throws:

Exception

getDisabled

public boolean getDisabled()

setDisabled

public void setDisabled(boolean disabled)