AbstractIfTagHelper (Web API 2021)

java.lang.Object
- com.microstrategy.web.app.taglibs.CoreTagHelper
- - com.microstrategy.web.app.taglibs.MstrPageTagHelper
  - - com.microstrategy.web.app.taglibs.AbstractIfTagHelper

Direct Known Subclasses:

IfBeanValueTagHelper, IfConnectionValueTagHelper, IfDisplayMoreTagHelper, IfErrorValueTagHelper, IfFeatureTagHelper, IfPlainTextExportTagHelper, IfShowAdminPageTagHelper, IfTemplateValueTagHelper, IfUseIframeTagHelper
```
public abstract class AbstractIfTagHelper
extends MstrPageTagHelper
```
This class can be used as base for the helpers of the custom tags that extend AbstractIfTag.

Since:

MicroStrategy Web 7.3.1 or earlier

- Field Summary
  - Fields inherited from class com.microstrategy.web.app.taglibs.MstrPageTagHelper
    _mstrPage
- Constructor Summary
  
  Constructors
  Constructor Description
  
  AbstractIfTagHelper()
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  abstract boolean checkCondition()
  Evaluates the condition as specified by the tag's definition.
  - Methods inherited from class com.microstrategy.web.app.taglibs.MstrPageTagHelper
    cleanState, getContainerServices, newHiddenInputBuilder, newURIBuilder, resolveNumericAttribute, setPageComponent
  - Methods inherited from class com.microstrategy.web.app.taglibs.CoreTagHelper
    getTagsFactory
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AbstractIfTagHelper
```
public AbstractIfTagHelper()
```
- Method Detail
  - checkCondition
```
public abstract boolean checkCondition()
                                throws MSTRCheckedException
```
    Evaluates the condition as specified by the tag's definition.
    
    Returns:
    
    the boolean value corresponding to the result of the condition checked
    
    Throws:
    
    MSTRCheckedException - if an exception happens while evaluating the condition.