org.springframework.binding
Interface MutablePropertyAccessStrategy

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All Superinterfaces:

PropertyAccessStrategy

All Known Implementing Classes:

AbstractPropertyAccessStrategy, AnnotationAwareBeanPropertyAccessStrategy, BeanPropertyAccessStrategy, ClassPropertyAccessStrategy, ObjectPropertyAccessStrategy

public interface MutablePropertyAccessStrategy
extends PropertyAccessStrategy

An extension of the base property access strategy interface that allows for mutable operations. Specifically, this interface allows:

• registering custom property editors for performing type conversions
• returning a domain object holder allowing the underlying domain object to be changed and subscribed to for modification, and
• adding listeners for changes on particular properties.

Author:

Keith Donald

Method Summary

ValueModel	getDomainObjectHolder() Get the ValueModel used to access the domainObject.
MutablePropertyAccessStrategy	getPropertyAccessStrategyForPath(String propertyPath) Get a MutablePropertyAccessStrategy for the given property.
ValueModel	getPropertyValueModel(String propertyPath) Get the ValueModel to access the given property.
MutablePropertyAccessStrategy	newPropertyAccessStrategy(ValueModel domainObjectHolder) Return a new MutablePropertyAccessStrategy for the given valueModel.

Methods inherited from interface org.springframework.binding.PropertyAccessStrategy

getDomainObject, getMetadataAccessStrategy, getPropertyValue

Method Detail

getDomainObjectHolder

ValueModel getDomainObjectHolder()

Get the ValueModel used to access the domainObject.

Returns:

the ValueModel of the domainObject.

getPropertyValueModel

ValueModel getPropertyValueModel(String propertyPath)
                                 throws BeansException

Get the ValueModel to access the given property. Possibly creating the valueModel if needed.

Parameters:

propertyPath - property to access.

Returns:

ValueModel that handles the given property.

Throws:

BeansException

getPropertyAccessStrategyForPath

MutablePropertyAccessStrategy getPropertyAccessStrategyForPath(String propertyPath)
                                                               throws BeansException

Get a MutablePropertyAccessStrategy for the given property. TODO check why this exists and where this is used.

Parameters:

propertyPath - property.

Returns:

MutablePropertyAccessStrategy for the given property.

Throws:

BeansException

newPropertyAccessStrategy

MutablePropertyAccessStrategy newPropertyAccessStrategy(ValueModel domainObjectHolder)

Return a new MutablePropertyAccessStrategy for the given valueModel. TODO check why this exists and where this is used.

Parameters:

domainObjectHolder - a ValueModel containing the domainObject.

Returns:

a newly created MutablePropertyAccessStrategy.