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org.scopemvc.model.beans
Class BeansPropertyManager  

java.lang.Object
  org.scopemvc.core.ModelManager
      org.scopemvc.core.PropertyManager
          org.scopemvc.model.beans.BeansPropertyManager

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public class BeansPropertyManager

extends org.scopemvc.core.PropertyManager

BeansPropertyManager is a org.scopemvc.core.PropertyManager that handles the properties of JavaBean model objects.

Version:

$Revision: 1.7 $ $Date: 2002/01/26 09:46:20 $

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Field Summary
private static org.apache.commons.logging.Log	LOG

 

Fields inherited from class org.scopemvc.core.PropertyManager

 

Fields inherited from class org.scopemvc.core.ModelManager

modelClass

 

Constructor Summary

BeansPropertyManager()

 

Method Summary
(package private)  Accessor	findTerminalAccessor(java.lang.Object inModel, org.scopemvc.core.Selector inSelector)           Burrow down through submodels to find the terminal accessor (which could be a JavaBeans indexed property) from the passed model and selector.
java.lang.Object	get(java.lang.Object inModel, org.scopemvc.core.Selector inSelector)            Return the value of the property identified by the passed org.scopemvc.core.Selector.
java.lang.Class	getPropertyClass(java.lang.Object inModel, org.scopemvc.core.Selector inSelector)           Return the Class of a property.
org.scopemvc.core.Selector	getSelectorFor(java.lang.Object inModel, java.lang.Object inProperty)            Tries to find a Selector that would get() a property equals() to the passed Object.
java.util.Iterator	getSelectorIterator(java.lang.Object inModel)            Return an Iterator that iterates over Selectors for all properties of the passed model object.
boolean	hasProperty(java.lang.Object inModel, org.scopemvc.core.Selector inSelector)           Does the passed model object contain the property identified by the passed Selector?
boolean	isReadOnly(java.lang.Object inModel, org.scopemvc.core.Selector inSelector)            Is a property read-only? If the passed Selector is null then is the model object as a whole read-only?
void	set(java.lang.Object inModel, org.scopemvc.core.Selector inSelector, java.lang.Object inValue)           ***** Could add convenience methods for primitive types? ***** Refactor with Accessor

 

Methods inherited from class org.scopemvc.core.PropertyManager

getInstance, getInstance

 

Methods inherited from class org.scopemvc.core.ModelManager

make

 

Methods inherited from class java.lang.Object

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

 

Field Detail

LOG

private static final org.apache.commons.logging.Log LOG

Constructor Detail

BeansPropertyManager

public BeansPropertyManager()

Method Detail

get

public java.lang.Object get(java.lang.Object inModel,
                            org.scopemvc.core.Selector inSelector)
                     throws java.lang.Exception

Description copied from class: org.scopemvc.core.PropertyManager

Return the value of the property identified by the passed org.scopemvc.core.Selector. If the passed Selector is null, return the model object itself.

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set

public void set(java.lang.Object inModel,
                org.scopemvc.core.Selector inSelector,
                java.lang.Object inValue)
         throws java.lang.Exception

***** Could add convenience methods for primitive types? ***** Refactor with Accessor

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isReadOnly

public boolean isReadOnly(java.lang.Object inModel,
                          org.scopemvc.core.Selector inSelector)
                   throws java.lang.Exception

Description copied from class: org.scopemvc.core.PropertyManager

Is a property read-only? If the passed Selector is null then is the model object as a whole read-only?

Enforcement of the access state must be implemented by the model itself.

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hasProperty

public boolean hasProperty(java.lang.Object inModel,
                           org.scopemvc.core.Selector inSelector)

Description copied from class: org.scopemvc.core.PropertyManager

Does the passed model object contain the property identified by the passed Selector?

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getPropertyClass

public java.lang.Class getPropertyClass(java.lang.Object inModel,
                                        org.scopemvc.core.Selector inSelector)
                                 throws java.lang.Exception

Description copied from class: org.scopemvc.core.PropertyManager

Return the Class of a property.

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getSelectorIterator

public java.util.Iterator getSelectorIterator(java.lang.Object inModel)

Description copied from class: org.scopemvc.core.PropertyManager

Return an Iterator that iterates over Selectors for all properties of the passed model object.

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getSelectorFor

public org.scopemvc.core.Selector getSelectorFor(java.lang.Object inModel,
                                                 java.lang.Object inProperty)

Tries to find a Selector that would get() a property equals() to the passed Object. If the model is a java.util.List, call indexOf() to search contents first. For Object[] search through contents. Else get an Iterator over all properties and iterate over to find a match.

Note: doesn't search through JavaBeans indexed properties for a match.

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findTerminalAccessor

Accessor findTerminalAccessor(java.lang.Object inModel,
                              org.scopemvc.core.Selector inSelector)
                        throws java.lang.Exception

Burrow down through submodels to find the terminal accessor (which could be a JavaBeans indexed property) from the passed model and selector. Return null for null selector.

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> scopemvc >> model >> [ beans overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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