flex.messaging.io
Class MapProxy

java.lang.Object
  flex.messaging.io.AbstractProxy
      flex.messaging.io.BeanProxy
          flex.messaging.io.MapProxy

All Implemented Interfaces:

PropertyProxy, Serializable, Cloneable

Direct Known Subclasses:

SerializationProxy

public class MapProxy
extends BeanProxy

Proxies serialization of a Map and considers all keys as String based property names. Additionally, bean properties from the instance are also included and override any Map entries with the same key name.

See Also:

Serialized Form

Constructor Summary

MapProxy()
Constructor

MapProxy(Object defaultInstance)
Construct with a default instance type.

Method Summary

Object	clone() Returns a copy of the PropertyProxy so that it can be used as a template without modifying/creating global references to instances, descriptors etc.
List	getPropertyNames(Object instance) The List of property names as Strings that make up the traits of the given instance. These traits determine which properties are to be serialized.
Object	getValue(Object instance, String propertyName) Looks up the value of a property by name for the given instance.
void	setValue(Object instance, String propertyName, Object value) Updates the value of a property by name for the given instance.

Methods inherited from class flex.messaging.io.BeanProxy

addIgnoreProperty, clear, getAlias, getType, isPropertyIgnored, isPublicAccessor, isPublicField

Methods inherited from class flex.messaging.io.AbstractProxy

createInstance, createInstanceFromClassName, getAlias, getClassFromClassName, getClassFromClassName, getDefaultInstance, getDescriptor, getIncludeReadOnly, getInstanceToSerialize, getPropertyNames, getSerializationContext, getType, getValue, instanceComplete, isDynamic, isExternalizable, isExternalizable, setAlias, setDefaultInstance, setDescriptor, setDynamic, setExternalizable, setIncludeReadOnly, setSerializationContext, setValue, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MapProxy

public MapProxy()

Constructor

MapProxy

public MapProxy(Object defaultInstance)

Construct with a default instance type.

Parameters:

defaultInstance - defines the alias if provided

Method Detail

getPropertyNames

public List getPropertyNames(Object instance)

The List of property names as Strings that make up the traits of the given instance. These traits determine which properties are to be serialized.

Specified by:

getPropertyNames in interface PropertyProxy

Overrides:

getPropertyNames in class BeanProxy

Parameters:

instance - the object to examine

Returns:

List of property names as Strings to be serialized.

getValue

public Object getValue(Object instance,
                       String propertyName)

Looks up the value of a property by name for the given instance.

Specified by:

getValue in interface PropertyProxy

Overrides:

getValue in class BeanProxy

Parameters:

instance - The instance that possesses the requested property.

propertyName - The name of the property.

Returns:

The value of the given property.

setValue

public void setValue(Object instance,
                     String propertyName,
                     Object value)

Updates the value of a property by name for the given instance.

Specified by:

setValue in interface PropertyProxy

Overrides:

setValue in class BeanProxy

Parameters:

instance - The instance that possesses the requested property.

propertyName - The name of the property to update.

value - The updated value for the property.

clone

public Object clone()

Returns a copy of the PropertyProxy so that it can be used as a template without modifying/creating global references to instances, descriptors etc.

Specified by:

clone in interface PropertyProxy

Overrides:

clone in class BeanProxy

Returns:

A copy of the PropertyProxy.