java.lang.Object

org.nuiton.validator.bean.AbstractValidator<O>

Type Parameters:: O - type of bean to validate

Direct Known Subclasses:: BeanListValidator, SimpleBeanValidator

public abstract class AbstractValidator<O>
extends java.lang.Object

TODO

Since:: 2.5.2
Author:: Tony Chemit - chemit@codelutin.com

Field Summary

Fields
Modifier and Type	Field	Description
`protected boolean`	`canValidate`	State to know if the validator can be used (we keep this state for performance reasons : do not want to compute this value each time a validation is asked...).
`protected boolean`	`changed`	State to indicate that validator has changed since the last time bean was setted.
`static java.lang.String`	`CHANGED_PROPERTY`	Name of the bounded property `changed`.
`static java.lang.String`	`CONTEXT_PROPERTY`	Name of the bounded property `context`.
`protected java.beans.PropertyChangeListener`	`l`	Listener that listens on bean modification.
`protected javax.swing.event.EventListenerList`	`listenerList`	A list of event listeners for this validators
`protected java.beans.PropertyChangeSupport`	`pcs`	delegate property change support
`static java.lang.String`	`SCOPES_PROPERTY`	Name of the bounded property `scopes`.
`protected boolean`	`valid`	State of the validator (is true if no errors of error scope is found).
`static java.lang.String`	`VALID_PROPERTY`	Name of the bounded property `valid`.
`protected NuitonValidatorProvider`	`validatorProvider`	The provider of delegate validators.

Constructor Summary

Constructors

Modifier Constructor Description

protected AbstractValidator(NuitonValidatorProvider validatorProvider, java.lang.Class<O> beanClass)

Method Summary

Modifier and Type	Method	Description
`void`	`addPropertyChangeListener(java.beans.PropertyChangeListener listener)`
`void`	`addPropertyChangeListener(java.lang.String propertyName, java.beans.PropertyChangeListener listener)`
`boolean`	`containsField(java.lang.String fieldName)`	Test a the validator contains the field given his name
`abstract <T> T`	`convert(O bean, java.lang.String fieldName, java.lang.String value, java.lang.Class<T> valueClass)`
`abstract void`	`doValidate()`
`protected abstract void`	`doValidate(O bean)`
`void`	`firePropertyChange(java.lang.String propertyName, java.lang.Object oldValue, java.lang.Object newValue)`
`java.lang.String`	`getContext()`
`protected abstract NuitonValidator<O>`	`getDelegate()`
`java.util.Set<java.lang.String>`	`getEffectiveFields()`
`java.util.Set<java.lang.String>`	`getEffectiveFields(NuitonValidatorScope scope)`
`java.util.Set<NuitonValidatorScope>`	`getEffectiveScopes()`
`abstract NuitonValidatorScope`	`getHighestScope(java.lang.String field)`
`protected NuitonValidatorModel<O>`	`getModel()`
`java.util.Set<NuitonValidatorScope>`	`getScopes()`
`java.lang.Class<O>`	`getType()`
`abstract boolean`	`hasErrors()`
`abstract boolean`	`hasFatalErrors()`
`abstract boolean`	`hasInfos()`
`abstract boolean`	`hasWarnings()`
`boolean`	`isCanValidate()`
`boolean`	`isChanged()`	Obtain the `changed` property value.
`boolean`	`isValid()`	Obtain the `valid` property value.
`abstract boolean`	`isValid(java.lang.String fieldName)`
`protected abstract void`	`rebuildDelegateValidator(java.lang.Class<O> beanType, java.lang.String context, NuitonValidatorScope... scopes)`
`void`	`removePropertyChangeListener(java.beans.PropertyChangeListener listener)`
`void`	`removePropertyChangeListener(java.lang.String propertyName, java.beans.PropertyChangeListener listener)`
`void`	`setCanValidate(boolean canValidate)`
`void`	`setChanged(boolean changed)`	To force the value of the property `changed`.
`void`	`setContext(java.lang.String context)`
`void`	`setScopes(NuitonValidatorScope... scopes)`
`void`	`setValid(boolean valid)`	Change the value of the `valid` property.

Methods inherited from class java.lang.Object

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

Field Details
- CONTEXT_PROPERTY
  
  public static final java.lang.String CONTEXT_PROPERTY
  
  Name of the bounded property context.
  
  See Also:
  
  getContext(), setContext(String), Constant Field Values
- SCOPES_PROPERTY
  
  public static final java.lang.String SCOPES_PROPERTY
  
  Name of the bounded property scopes.
  
  See Also:
  
  getScopes(), setScopes(NuitonValidatorScope...), Constant Field Values
- VALID_PROPERTY
  
  public static final java.lang.String VALID_PROPERTY
  
  Name of the bounded property valid.
  
  See Also:
  
  valid, isValid(), setValid(boolean), Constant Field Values
- CHANGED_PROPERTY
  
  public static final java.lang.String CHANGED_PROPERTY
  
  Name of the bounded property changed.
  
  See Also:
  
  changed, isChanged(), setChanged(boolean), Constant Field Values
- changed
  
  protected boolean changed
  
  State to indicate that validator has changed since the last time bean was setted.
- valid
  
  protected boolean valid
  
  State of the validator (is true if no errors of error scope is found).
- canValidate
  
  protected boolean canValidate
  
  State to know if the validator can be used (we keep this state for performance reasons : do not want to compute this value each time a validation is asked...).
- l
  
  protected final java.beans.PropertyChangeListener l
  
  Listener that listens on bean modification.
- pcs
  
  protected final java.beans.PropertyChangeSupport pcs
  
  delegate property change support
- listenerList
  
  protected final javax.swing.event.EventListenerList listenerList
  
  A list of event listeners for this validators
- validatorProvider
  
  protected final NuitonValidatorProvider validatorProvider
  
  The provider of delegate validators. It will also produce validator model.
  
  See Also:
  
  NuitonValidatorProvider
Constructor Details
- AbstractValidator
  
  protected AbstractValidator(NuitonValidatorProvider validatorProvider, java.lang.Class<O> beanClass)
Method Details
- isChanged
  
  public boolean isChanged()
  
  Obtain the changed property value. Returns true if bean was modified since last time a bean was attached.
  
  Returns:
  
  true if bean was modified since last attachement of a bean.
- setChanged
  
  public void setChanged(boolean changed)
  
  To force the value of the property changed.
  
  Parameters:
  
  changed - flag to force reset of property changed
- isCanValidate
  
  public boolean isCanValidate()
- setCanValidate
  
  public void setCanValidate(boolean canValidate)
- isValid
  
  public boolean isValid()
  
  Obtain the valid property value.
  
  Returns:
  
  true if attached bean is valid (no error or fatal messages)
- setValid
  
  public void setValid(boolean valid)
  
  Change the value of the valid property.
  
  Parameters:
  
  valid - the new value of the property
- getContext
  
  public java.lang.String getContext()
- setContext
  
  public void setContext(java.lang.String context)
- getScopes
  
  public java.util.Set<NuitonValidatorScope> getScopes()
- getEffectiveScopes
  
  public java.util.Set<NuitonValidatorScope> getEffectiveScopes()
- getEffectiveFields
  
  public java.util.Set<java.lang.String> getEffectiveFields()
- getEffectiveFields
  
  public java.util.Set<java.lang.String> getEffectiveFields(NuitonValidatorScope scope)
- setScopes
  
  public void setScopes(NuitonValidatorScope... scopes)
- doValidate
  
  public abstract void doValidate()
- hasFatalErrors
  
  public abstract boolean hasFatalErrors()
- hasErrors
  
  public abstract boolean hasErrors()
- hasWarnings
  
  public abstract boolean hasWarnings()
- hasInfos
  
  public abstract boolean hasInfos()
- isValid
  
  public abstract boolean isValid(java.lang.String fieldName)
- getHighestScope
  
  public abstract NuitonValidatorScope getHighestScope(java.lang.String field)
- convert
  
  public abstract <T> T convert(O bean, java.lang.String fieldName, java.lang.String value, java.lang.Class<T> valueClass)
- doValidate
  
  protected abstract void doValidate(O bean)
- getDelegate
  
  protected abstract NuitonValidator<O> getDelegate()
- rebuildDelegateValidator
  
  protected abstract void rebuildDelegateValidator(java.lang.Class<O> beanType, java.lang.String context, NuitonValidatorScope... scopes)
- getType
  
  public java.lang.Class<O> getType()
- containsField
  
  public boolean containsField(java.lang.String fieldName)
  
  Test a the validator contains the field given his name
  
  Parameters:
  
  fieldName - the name of the searched field
  
  Returns:
  
  true if validator contaisn this field, false otherwise
- addPropertyChangeListener
  
  public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)
- addPropertyChangeListener
  
  public void addPropertyChangeListener(java.lang.String propertyName, java.beans.PropertyChangeListener listener)
- removePropertyChangeListener
  
  public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)
- removePropertyChangeListener
  
  public void removePropertyChangeListener(java.lang.String propertyName, java.beans.PropertyChangeListener listener)
- firePropertyChange
  
  public void firePropertyChange(java.lang.String propertyName, java.lang.Object oldValue, java.lang.Object newValue)
- getModel
  
  protected NuitonValidatorModel<O> getModel()

Class AbstractValidator<O>

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

Constructor Details

Method Details