Package org.apache.struts.config

Class PopulateEvent

java.lang.Object

org.apache.struts.config.PopulateEvent

public abstract class PopulateEvent
extends Object

Constants relating to the reset and population events of action forms.

Since:

Struts 1.4

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ALL	Specifies that population must always occur.
static final String	CANCEL	Specifies that population occurs when the form is cancelled.
static final String	CHAIN	Specifies that population occurs when the current executing action has been forwarded by another action.
static final String	FORWARD	Specifies that population occurs when the current requested is part of a forwarded request.
static final String	INCLUDE	Specifies that population occurs when the current requested is part of any included request.
static final String	NONE	Specifies that population must never occur.
static final String	REQUEST	Specifies that population occurs for an ordinary client request.

Constructor Summary

Constructors

Constructor	Description
PopulateEvent()

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

ALL

public static final String ALL

Specifies that population must always occur. This type may not be combined with any other type.

See Also:

• Constant Field Values

CANCEL

public static final String CANCEL

Specifies that population occurs when the form is cancelled.

See Also:

• Constant Field Values

CHAIN

public static final String CHAIN

Specifies that population occurs when the current executing action has been forwarded by another action. It should be noted that if the chained action mapping refers to the same form bean as originating action, then the form bean is repopulated and changes made by originating action are lost.

See Also:

• Constant Field Values

FORWARD

public static final String FORWARD

Specifies that population occurs when the current requested is part of a forwarded request. Unlike CHAIN which is limited to action-to-action behavior, the forward can be from any servlet resource.

See Also:

• RequestDispatcher.forward(jakarta.servlet.ServletRequest, jakarta.servlet.ServletResponse)
• Constant Field Values

INCLUDE

public static final String INCLUDE

Specifies that population occurs when the current requested is part of any included request.

See Also:

• RequestDispatcher.include(jakarta.servlet.ServletRequest, jakarta.servlet.ServletResponse)
• Constant Field Values

NONE

public static final String NONE

Specifies that population must never occur. This type may not be combined with any other type.

See Also:

• Constant Field Values

REQUEST

public static final String REQUEST

Specifies that population occurs for an ordinary client request.

See Also:

• Constant Field Values

Constructor Details

PopulateEvent

public PopulateEvent()