com.ca.commons.jndi.beans
Class EnumPropertyHandler

java.lang.Object
  com.ca.commons.jndi.beans.MultiValuedAttribHandler
      com.ca.commons.jndi.beans.EnumPropertyHandler

All Implemented Interfaces:

JNDIBeanPropertyHandler

public class EnumPropertyHandler
extends MultiValuedAttribHandler

Simple handler for enumerated type attributes, for performing mappings from user-friendly (often used as display) values to less-friendly internal values. Another useful feature is being able to map an empty string to null.

Field Summary

Fields inherited from interface com.ca.commons.jndi.beans.JNDIBeanPropertyHandler

logger

Constructor Summary

EnumPropertyHandler()

Method Summary

protected Object	attrib2Property(Object attrValue) Converts a single attribute value to a value to be included in the Collection result.
void	init(Properties props) Initialize the to-and-from maps, using configuration similar in format to: where 'name' corresponds to the value in the property, and 'value' refers to the value in the LDAP attribute.
protected Object	property2Attrib(Object propValue) Converts a single property value to an attribute value.

Methods inherited from class com.ca.commons.jndi.beans.MultiValuedAttribHandler

getAttributeValues, getPropertyValue

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumPropertyHandler

public EnumPropertyHandler()

Method Detail

init

public void init(Properties props)
          throws JNDIBeanStoreConfigException

Initialize the to-and-from maps, using configuration similar in format to: where 'name' corresponds to the value in the property, and 'value' refers to the value in the LDAP attribute.

Specified by:

init in interface JNDIBeanPropertyHandler

Overrides:

init in class MultiValuedAttribHandler

Parameters:

props -

Throws:

JNDIBeanStoreConfigException

attrib2Property

protected Object attrib2Property(Object attrValue)
                          throws JNDIBeanStoreException

Converts a single attribute value to a value to be included in the Collection result. This is called by MultiValuedAttribHandler.getPropertyValue(javax.naming.directory.Attribute[]) for each value of the multivalued attribute. The default implementation simply returns the same reference it was passed.

Overrides:

attrib2Property in class MultiValuedAttribHandler

Parameters:

attrValue - An attribute value.

Returns:

The converted value.

Throws:

JNDIBeanStoreException - If the value could not be converted.

property2Attrib

@Nullable
protected Object property2Attrib(Object propValue)
                          throws JNDIBeanStoreException

Converts a single property value to an attribute value. This is called by MultiValuedAttribHandler.getAttributeValues(java.lang.Object) for each element of the input Collection. The default implementation simply returns the same reference it was passed.

Overrides:

property2Attrib in class MultiValuedAttribHandler

Parameters:

propValue - A property value.

Returns:

The converted attribute value.

Throws:

JNDIBeanStoreException - If the value could not be converted.