com.sas.taglib.servlet.tbeans.util.validators
Class MinimumValueValidatorTag

com.sas.taglib.servlet.tbeans.util.validators.MinimumValueValidatorTag
All Implemented Interfaces:
java.io.Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag, javax.servlet.jsp.tagext.TryCatchFinally

public class MinimumValueValidatorTag

MinimumValueValidatorTag is the tag handler class for the sas:MinimumValueValidator custom tag . MinimumValueValidatorTag is invoked by the JSP page to evaluate the sas:MinimumValueValidator custom tag during the execution of the page. Tag handler methods are called by the JSP page implementation class at various points during the evaluation of the tag. The tag handler methods in turn call methods on the underlying Transformation Bean object, MinimumValueValidator, to execute the methods.

If you need to extend or modify the functionality of the sas:MinimumValueValidator custom tag, you can subclass this tag handler class.

For More Information:

Visit the AppDev Studio Developer's Site to access step-by-step examples, white papers and additional usage information at http://support.sas.com/rnd/appdev/.

Refer to the Custom Tag Library Reference for usage information on the sas:MinimumValueValidator custom tag.

Note: A snapshot of the AppDev Studio Developers Site is installed on your local Web server when you install AppDev Studio. To access the site from webAF, select Help -> Developer Site.

See Also:
MinimumValueValidator, Serialized Form

Field Summary
 
Fields inherited from class com.sas.taglib.BaseTag
APPLICATION, PAGE, RB_KEY, REQUEST, SESSION
 
Constructor Summary
MinimumValueValidatorTag()
           
 
Method Summary
protected  void applyAttributes()
          Sets the attributes on the underlying DateStringValidator object.
 int doStartTag()
          Processes the start tag for this instance.
 int getMinValue()
          Returns the minimum value set.
protected  void initialize(boolean includeAttributes)
          Initializes attributes and variables for this tag handler.
 void setMinValue(int min)
          Sets the minimum value to use.
 
Methods inherited from class com.sas.taglib.servlet.tbeans.util.validators.BaseValidatorTag
getClearErrorsFunctionName, getErrorHandlerFunctionName, getErrorMessage, getValidationFunctionName, setClearErrorsFunctionName, setErrorHandlerFunctionName, setErrorMessage, setValidationFunctionName
 
Methods inherited from class com.sas.taglib.BaseTag
convertScope, doCatch, doFinally, getApplyAttributes, getComponentFromParentComposite, getCompositeComponentKey, getInstantiate, getLocale, getPageContext, getRef, getScope, getTagScope, getWrappedClassName, getWrappedObject, getWrappedObject, loadBeanInstance, newInstance, release, removeFromScope, searchContext, setApplyAttributes, setComponentOnParentComposite, setCompositeComponentKey, setInstantiate, setLocale, setRef, setScope, setTagScope, setVariableWithinScope, setWrappedClassName, setWrappedObject, validate
 

Constructor Detail

MinimumValueValidatorTag

public MinimumValueValidatorTag()
Method Detail

initialize

protected void initialize(boolean includeAttributes)
Initializes attributes and variables for this tag handler.

Overrides:
initialize in class BaseValidatorTag
Parameters:
includeAttributes - Set to true if attributes are to be set to default values.

setMinValue

public void setMinValue(int min)
Sets the minimum value to use.

Parameters:
max - the minimum value to use.

getMinValue

public int getMinValue()
Returns the minimum value set.

Returns:
the Minimum value.

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException
Processes the start tag for this instance. The doStartTag() method assumes that all setter methods have been invoked before. When this method is invoked, the body has not yet been invoked.

Specified by:
doStartTag in interface javax.servlet.jsp.tagext.Tag
Overrides:
doStartTag in class BaseTag
Returns:
int designating the next course of action for the tag/jsp page.
Throws:
javax.servlet.jsp.JspException - Thrown if some type of JSP error occurs
See Also:
BaseTag.setInstantiate(boolean), TagSupport.doStartTag()

applyAttributes

protected void applyAttributes()
                        throws javax.servlet.jsp.JspException
Sets the attributes on the underlying DateStringValidator object.

Overrides:
applyAttributes in class BaseValidatorTag
Throws:
javax.servlet.jsp.JspException - Thrown if some type of JSP error occurs



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