Package com.e1c.g5.dt.internal.applications

Class PreferenceBasedAttributeRepository

java.lang.Object

com.e1c.g5.dt.internal.applications.PreferenceBasedAttributeRepository

All Implemented Interfaces:

IApplicationAttributeRepository

public class PreferenceBasedAttributeRepository
extends Object
implements IApplicationAttributeRepository

The preference based IApplicationAttributeRepository implementation.

It stores the attributes in the ApplicationsPlugin preference using the following structure:

 - plugin root node
     - applicationTypes
         - applicationTypeId1
             - applicationId1
                 - key1 = value1
                 - key2 = value2
             - applicationId2
                 - key = value

         - applicationTypeId2
             - ...
 

Constructor Summary

Constructors

Constructor	Description
PreferenceBasedAttributeRepository()

Method Summary

Modifier and Type	Method	Description
Optional<String>	getAttribute(IApplication application, String key)	Returns the attribute value by the key for the specified application.
void	setAttribute(IApplication application, String key, String value)	Sets the specified attribute for the given application.

Methods inherited from class java.lang.Object

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

Constructor Details

PreferenceBasedAttributeRepository

public PreferenceBasedAttributeRepository()

Method Details

setAttribute

public void setAttribute(IApplication application,
 String key,
 String value)
                  throws ApplicationException

Description copied from interface: IApplicationAttributeRepository

Sets the specified attribute for the given application.

Specified by:

setAttribute in interface IApplicationAttributeRepository

Parameters:

application - the application to set the attribute, cannot be null.

key - the string field that represents the key of the attribute, cannot be null.

value - the string field that represents the value of the attribute, can be null.

Throws:

ApplicationException - if repostiory request failed

getAttribute

public Optional<String> getAttribute(IApplication application,
 String key)
                              throws ApplicationException

Description copied from interface: IApplicationAttributeRepository

Returns the attribute value by the key for the specified application.

Specified by:

getAttribute in interface IApplicationAttributeRepository

Parameters:

application - the application to obtain the attribute, cannot be null.

key - the string field that represents the key of the attribute, cannot be null.

Returns:

the string field that represents the value of the attribute, never null.

Throws:

ApplicationException - if repostiory request failed