org.apache.wiki.plugin

Class Counter

java.lang.Object

org.apache.wiki.plugin.Counter

All Implemented Interfaces:

Plugin

public class Counter
extends Object
implements Plugin

Provides a page-specific counter, it is reset every time a page is rendered, so it is not usable as a hitcounter.
Stores a variable in the WikiContext called "counter", with the name of the optionally specified variable "name".
For example: If name is "thispage", then the variable name is called "counter-thispage".

Parameters :

• name - Name of the counter. Optional.
• increment - The amount to increment, may be a negative value, default is 1. Optional.
• showResult - Should the counter value be visible on the page, default is true. Optional.

Since:

1.9.30

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_NAME
static String	PARAM_INCREMENT Parameter name for setting the increment.
static String	PARAM_NAME Parameter name for setting the name.
static String	PARAM_SHOW_RESULT Parameter name for setting the showResult.
static String	PARAM_START Parameter name for setting the start.

Fields inherited from interface org.apache.wiki.api.plugin.Plugin

CORE_PLUGINS_RESOURCEBUNDLE

Constructor Summary

Constructors

Constructor and Description
Counter()

Method Summary

Modifier and Type	Method and Description
String	execute(Context context, Map<String,String> params)

Methods inherited from class java.lang.Object

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

Field Detail

PARAM_NAME

public static final String PARAM_NAME

Parameter name for setting the name. Value is "name".

See Also:

Constant Field Values

PARAM_INCREMENT

public static final String PARAM_INCREMENT

Parameter name for setting the increment. Value is "increment".

See Also:

Constant Field Values

PARAM_SHOW_RESULT

public static final String PARAM_SHOW_RESULT

Parameter name for setting the showResult. Value is "showResult".

See Also:

Constant Field Values

PARAM_START

public static final String PARAM_START

Parameter name for setting the start. Value is "start".

See Also:

Constant Field Values

DEFAULT_NAME

public static final String DEFAULT_NAME

See Also:

Constant Field Values

Constructor Detail

Counter

public Counter()

Method Detail

execute

public String execute(Context context,
                      Map<String,String> params)
               throws PluginException

Specified by:

execute in interface Plugin

Throws:

PluginException