com.helger.xservlet.forcedredirect

Class ForcedRedirectException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.helger.xservlet.forcedredirect.ForcedRedirectException

All Implemented Interfaces:

Serializable

public class ForcedRedirectException
extends RuntimeException

This is a hack to allow for easy POST/Redirect/GET pattern implementation.

Since:

9.0.0

Author:

Philip Helger

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_MENU_ITEM_ID

Constructor Summary

Constructors

Constructor and Description
ForcedRedirectException(String sSourceMenuItemID, com.helger.commons.url.ISimpleURL aRedirectTargetURL, Serializable aContent) Constructor

Method Summary

Modifier and Type	Method and Description
Serializable	getContent()
com.helger.commons.url.ISimpleURL	getRedirectTargetURL()
String	getSourceMenuItemID()

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_MENU_ITEM_ID

public static final String DEFAULT_MENU_ITEM_ID

See Also:

Constant Field Values

Constructor Detail

ForcedRedirectException

public ForcedRedirectException(@Nonnull @Nonempty
                               String sSourceMenuItemID,
                               @Nonnull
                               com.helger.commons.url.ISimpleURL aRedirectTargetURL,
                               @Nullable
                               Serializable aContent)

Constructor

Parameters:

sSourceMenuItemID - The source menu item ID that triggered the PRG.

aRedirectTargetURL - The redirect target URL. May not be null.

aContent - The additional content to be displayed upon the next get. May be null. Usually this is an IHCNode but this class is not accessible from here!

Method Detail

getSourceMenuItemID

@Nonnull
 @Nonempty
public String getSourceMenuItemID()

Returns:

The source menu item ID that triggered the PRG as specified in the constructor. Never null.

getRedirectTargetURL

@Nonnull
public com.helger.commons.url.ISimpleURL getRedirectTargetURL()

Returns:

The redirect target URL as specified in the constructor. Never null.

getContent

@Nullable
public Serializable getContent()

Returns:

The content to be displayed when the GET is executed. May be null. Usually this is an IHCNode but this class is not accessible from here!