com.ibm.xsp.validator
Class ValidatorMethodBinding

java.lang.Object
  com.ibm.xsp.complex.ValueBindingObjectImpl
      com.ibm.xsp.validator.AbstractValidator
          com.ibm.xsp.validator.ValidatorMethodBinding

All Implemented Interfaces:

ComponentBindingObject, ValueBindingObject, java.util.EventListener, javax.faces.component.StateHolder, javax.faces.validator.Validator

public class ValidatorMethodBinding
extends AbstractValidator
implements javax.faces.component.StateHolder

This is used to add a method binding to the EditableValueHolder.getValidators() list. If only one method binding is required, then EditableValueHolder.setValidator(javax.faces.el.MethodBinding) can be used. Otherwise, this class and its corresponding tag allow adding multiple validator method bindings, by placing multiple instances of this tag in the list. This is the xp:customValidator tag.

Field Summary

static java.lang.String[]	PARAM_NAMES
static java.lang.Class<?>[]	PARAM_TYPES

Fields inherited from interface javax.faces.validator.Validator

NOT_IN_RANGE_MESSAGE_ID

Constructor Summary

ValidatorMethodBinding()

Method Summary

java.lang.String	getInvalidMessage()
javax.faces.el.MethodBinding	getValidate() Returns the validate method binding.
boolean	isTransient()
void	restoreState(javax.faces.context.FacesContext context, java.lang.Object state)
java.lang.Object	saveState(javax.faces.context.FacesContext context)
void	setTransient(boolean transientFlag)
void	setValidate(javax.faces.el.MethodBinding validate) Returns the validate method binding.
void	validate(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, java.lang.Object value)

Methods inherited from class com.ibm.xsp.validator.AbstractValidator

addInputInvalidMessage, createNullContextOrComponentEx, createValidatorEx, getInvalidRangeMessage, getMessage, getNotCorrectTypeMessage, setMessage

Methods inherited from class com.ibm.xsp.complex.ValueBindingObjectImpl

getComponent, getFacesContext, getValueBinding, setComponent, setValueBinding

Methods inherited from class java.lang.Object

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

Field Detail

PARAM_NAMES

public static final java.lang.String[] PARAM_NAMES

PARAM_TYPES

public static final java.lang.Class<?>[] PARAM_TYPES

Constructor Detail

ValidatorMethodBinding

public ValidatorMethodBinding()

Method Detail

validate

public void validate(javax.faces.context.FacesContext context,
                     javax.faces.component.UIComponent component,
                     java.lang.Object value)
              throws javax.faces.validator.ValidatorException

Specified by:

validate in interface javax.faces.validator.Validator

Throws:

javax.faces.validator.ValidatorException

getInvalidMessage

public java.lang.String getInvalidMessage()

getValidate

public javax.faces.el.MethodBinding getValidate()

Returns the validate method binding.

Returns:

Returns the validate method binding.

setValidate

public void setValidate(javax.faces.el.MethodBinding validate)

Returns the validate method binding.

Parameters:

validate - mathodBinding

saveState

public java.lang.Object saveState(javax.faces.context.FacesContext context)

Specified by:

saveState in interface javax.faces.component.StateHolder

Overrides:

saveState in class AbstractValidator

restoreState

public void restoreState(javax.faces.context.FacesContext context,
                         java.lang.Object state)

Specified by:

restoreState in interface javax.faces.component.StateHolder

Overrides:

restoreState in class AbstractValidator

isTransient

public boolean isTransient()

Specified by:

isTransient in interface javax.faces.component.StateHolder

Overrides:

isTransient in class ValueBindingObjectImpl

setTransient

public void setTransient(boolean transientFlag)

Specified by:

setTransient in interface javax.faces.component.StateHolder

Overrides:

setTransient in class ValueBindingObjectImpl