MutableDynaClass

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org.apache.commons.beanutils
Interface MutableDynaClass

All Superinterfaces:: DynaClass

All Known Implementing Classes:: LazyDynaClass, LazyDynaMap

public interface MutableDynaClass
extends DynaClass

A specialized extension to DynaClass that allows properties to be added or removed dynamically.

WARNING - No guarantees that this will be in the final APIs ... it's here primarily to preserve some concepts that were in the original proposal for further discussion.

Version:: $Revision: 1.8 $ $Date: 2004/02/28 13:18:33 $

Method Summary

void add(java.lang.String name)
          Add a new dynamic property with no restrictions on data type, readability, or writeability.

void add(java.lang.String name, java.lang.Class type)
          Add a new dynamic property with the specified data type, but with no restrictions on readability or writeability.

void add(java.lang.String name, java.lang.Class type, boolean readable, boolean writeable)
          Add a new dynamic property with the specified data type, readability, and writeability.

boolean isRestricted()
          Is this DynaClass currently restricted, if so, no changes to the existing registration of property names, data types, readability, or writeability are allowed.

void remove(java.lang.String name)
          Remove the specified dynamic property, and any associated data type, readability, and writeability, from this dynamic class.

void setRestricted(boolean restricted)
          Set the restricted state of this DynaClass to the specified value.

Methods inherited from interface org.apache.commons.beanutils.DynaClass

getDynaProperties, getDynaProperty, getName, newInstance

Method Detail

add

public void add(java.lang.String name)

Add a new dynamic property with no restrictions on data type, readability, or writeability.

add

public void add(java.lang.String name,
                java.lang.Class type)

Add a new dynamic property with the specified data type, but with no restrictions on readability or writeability.

add

public void add(java.lang.String name,
                java.lang.Class type,
                boolean readable,
                boolean writeable)

Add a new dynamic property with the specified data type, readability, and writeability.

isRestricted

public boolean isRestricted()

Is this DynaClass currently restricted, if so, no changes to the existing registration of property names, data types, readability, or writeability are allowed.

remove

public void remove(java.lang.String name)

Remove the specified dynamic property, and any associated data type, readability, and writeability, from this dynamic class. NOTE - This does NOT cause any corresponding property values to be removed from DynaBean instances associated with this DynaClass.

setRestricted

public void setRestricted(boolean restricted)

Set the restricted state of this DynaClass to the specified value.