com.beasys.commerce.ebusiness.catalog.tags
Class CatalogSelectorTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--com.bea.p13n.servlets.jsp.TagSupport
              |
              +--com.beasys.commerce.ebusiness.catalog.tags.CatalogSelectorTag

public class CatalogSelectorTag

extends TagSupport

The tag handler of the catalog jsp extension tag 'catalogSelector'. The catalogtSelector tag allows personalized catalog items to be selected based on user profile.

See Also:

Serialized Form

Field Summary

protected java.lang.String	id To store the value of id attribute.
protected java.lang.String	selector The name of the selector rule in the rule set.

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Constructor Summary

CatalogSelectorTag()

Method Summary

int	doStartTag() Processes the start tag.
protected ViewIterator	getCatalogItems() Get the ViewIterator over catalog items.
java.lang.String	getId() Gets the id to assign the results to.
protected AdviceRequest	getRequest() Returns a CatalogSelector AdviceRequest object after populating the following fields The current HTTP Request The current HTTP Session The current User A new TimeInstant A new Time A new Date A RULES_RULENAME_TO_FIRE A RULES_FILTER_CLASS_NAME
java.lang.String	getRule() Get name of the selector rule in the ruleSet.
void	release() Reinitializes the instance data in this object.
void	setId(java.lang.String anId) Sets the id to assign the results to.
void	setRule(java.lang.String aSelector) Set name of the selector rule in the rule set.

Methods inherited from class com.bea.p13n.servlets.jsp.TagSupport

createAdviceRequest, createAdvisor

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doAfterBody, doEndTag, findAncestorWithClass, getParent, getValue, getValues, removeValue, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Field Detail

selector

protected java.lang.String selector

The name of the selector rule in the rule set.

id

protected java.lang.String id

To store the value of id attribute.

Constructor Detail

CatalogSelectorTag

public CatalogSelectorTag()

Method Detail

setRule

public void setRule(java.lang.String aSelector)

Set name of the selector rule in the rule set.

Parameters:

aSelector - The name of the selector rule.

getRule

public java.lang.String getRule()

Get name of the selector rule in the ruleSet.

Returns:

String The name of the selector rule.

setId

public void setId(java.lang.String anId)

Sets the id to assign the results to.

Parameters:

anId - The id for the results.

Overrides:

setId in class javax.servlet.jsp.tagext.TagSupport

getId

public java.lang.String getId()

Gets the id to assign the results to.

Returns:

The id for the results.

Overrides:

getId in class javax.servlet.jsp.tagext.TagSupport

getCatalogItems

protected ViewIterator getCatalogItems()
                                throws javax.servlet.jsp.JspException

Get the ViewIterator over catalog items.

Returns:

a ViewIterator over the CatalogItems.

Throws:

javax.servlet.jsp.JspException - If unable to get advice or if incomplete advice is received.

getRequest

protected AdviceRequest getRequest()
                            throws javax.servlet.jsp.JspException

Returns a CatalogSelector AdviceRequest object after populating the following fields

• The current HTTP Request
• The current HTTP Session
• The current User
• A new TimeInstant
• A new Time
• A new Date
• A RULES_RULENAME_TO_FIRE
• A RULES_FILTER_CLASS_NAME

Returns:

A CatalogSelector AdviceRequest.

Throws:

javax.servlet.jsp.JspException - If there is a problem creating the request.

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Processes the start tag. Will set the 'id' to array of content objects found.

Returns:

The SKIP_BODY constant since this tag does not have a body.

Throws:

javax.servlet.jsp.JspException - if an error. occurrs during content retrieval.

Overrides:

doStartTag in class javax.servlet.jsp.tagext.TagSupport

release

public void release()

Reinitializes the instance data in this object.

Overrides:

release in class javax.servlet.jsp.tagext.TagSupport