org.talika.tarsis.command.view
Interface View

All Known Implementing Classes:

ViewImpl

public interface View

Interface that defines a view in Tarsis MVC Framework.

The command view is the piece of software responsible of presentation logic. A view is executed after when command action is finished.
Views are servlets, JSP pages, HTML pages and any other web artifact which we can forward, redirect or include.

View type can be FORWARD, REDIRECT or INCLUDE depending on invokation's method. FORWARD view is invoked using dispatch method, REDIRECT view is invoked using sendRedirect method and INCLUDE using include method.

Version:

$Revision: 121 $

Author:

Jose M. Palomar

See Also:

Command, Action

Field Summary

static java.lang.String	DEFAULT_VIEW_NAME Default view name.
static int	FORWARD Forward view type.
static int	INCLUDE Include view type.
static java.lang.String	INPUT_VIEW_NAME Input view name.
static int	REDIRECT Redirect view type.

Method Summary

java.lang.String	getName() Returns name of view.
java.lang.String	getPath() Returns path fo view.
int	getType() Returns view's type.

Field Detail

FORWARD

public static final int FORWARD

Forward view type.

See Also:

Constant Field Values

REDIRECT

public static final int REDIRECT

Redirect view type.

See Also:

Constant Field Values

INCLUDE

public static final int INCLUDE

Include view type.

See Also:

Constant Field Values

DEFAULT_VIEW_NAME

public static final java.lang.String DEFAULT_VIEW_NAME

Default view name.

See Also:

Constant Field Values

INPUT_VIEW_NAME

public static final java.lang.String INPUT_VIEW_NAME

Input view name.

See Also:

Constant Field Values

Method Detail

getType

public int getType()

Returns view's type.

Returns:

int view's type.

getName

public java.lang.String getName()

Returns name of view.

Returns:

String name of view.

getPath

public java.lang.String getPath()

Returns path fo view.

Returns:

String path fo view.