Package net.sf.basedb.clients.web.extensions

Class DynamicActionAttributeSupport

java.lang.Object

net.sf.basedb.clients.web.extensions.DynamicActionAttributeSupport

All Implemented Interfaces:

DynamicActionAttributes

Direct Known Subclasses:

AbstractListColumnBean, ButtonBean, FieldInfo, LoginFormBean, MenuItemBean, TabBean

public abstract class DynamicActionAttributeSupport
extends Object
implements DynamicActionAttributes

Abstract base class intended to be extended by Action implementations that want to support dynamic action attributes. Typically, if the action factory descends from AbstractJspFactory.

Since:

3.3

Author:

nicklas

Field Summary

Fields

Modifier and Type	Field	Description
private Iterator<DynamicActionAttribute>	dynamicAttributes
private Map<String,DynamicActionAttribute>	moreAttributes
private DynamicActionAttributes	source

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DynamicActionAttributeSupport()

Method Summary

Modifier and Type	Method	Description
static void	addAttributes(StringBuilder sb, Iterator<DynamicActionAttribute> it)	Append all dynamic action attributes to the string builder.
static String	getAttributesString(Object action)	If the object implements DynamicActionAttributes interface, get a string with all dynamic attributes, otherwise an empty string.
Iterator<DynamicActionAttribute>	getDynamicActionAttributes()	Get an iterator that return all dynamic attributes.
void	setDynamicActionAttributesSource(DynamicActionAttributes source)	Set the source of dynamic action attributes.
void	setDynamicAttribute(String name, Object value)	Adds a dynamic attribute to the action.

Methods inherited from class java.lang.Object

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

Field Details

dynamicAttributes

private Iterator<DynamicActionAttribute> dynamicAttributes

source

private DynamicActionAttributes source

moreAttributes

private Map<String,DynamicActionAttribute> moreAttributes

Constructor Details

DynamicActionAttributeSupport

protected DynamicActionAttributeSupport()

Method Details

getAttributesString

public static String getAttributesString(Object action)

If the object implements DynamicActionAttributes interface, get a string with all dynamic attributes, otherwise an empty string.

addAttributes

public static void addAttributes(StringBuilder sb,
 Iterator<DynamicActionAttribute> it)

Append all dynamic action attributes to the string builder.

getDynamicActionAttributes

public Iterator<DynamicActionAttribute> getDynamicActionAttributes()

Description copied from interface: DynamicActionAttributes

Get an iterator that return all dynamic attributes. If no dynamic attributes have been defined, the method may return null or an iterator that doesn't return any elements.

Specified by:

getDynamicActionAttributes in interface DynamicActionAttributes

Returns:

An iterator or null

setDynamicActionAttributesSource

public void setDynamicActionAttributesSource(DynamicActionAttributes source)

Set the source of dynamic action attributes. The source is another instance of an object that implements the DynamicActionAttributes interface.

setDynamicAttribute

public void setDynamicAttribute(String name,
 Object value)

Adds a dynamic attribute to the action. The name should be unique or it will overwrite any existing attribute. Attributes that are set via this method are merged with attributes that are set via setDynamicActionAttributesSource(DynamicActionAttributes). Duplicates are not removed in this case.

Since:

3.16