Package org.codice.ddf.admin.configuration

Class ConfigurationUpdater

java.lang.Object

org.codice.ddf.admin.configuration.ConfigurationUpdater

All Implemented Interfaces:

org.codice.felix.cm.internal.ConfigurationPersistencePlugin

public class ConfigurationUpdater
extends Object
implements org.codice.felix.cm.internal.ConfigurationPersistencePlugin

Addresses shortcomings of the Felix ConfigInstaller with our own implementation that properly updates the etc directory.

This configuration installer handles writeback like the Felix one did and does a few other things:

• Removes files from etc when they are deleted from ConfigurationAdmin
• Protects against tampering with the felix.fileinstall.filename by third parties, which could disrupt the dropping of config files
• Ensures password fields in config files are encrypted

Handling writeback means running this class handles the updating of dropped-in config files in the etc directory. To keep Felix itself from disrupting this process, enableConfigSave in custom.properties should be set to false.

Constructor Summary

Constructors

Constructor	Description
ConfigurationUpdater(org.codice.ddf.admin.core.api.ConfigurationAdmin ddfConfigAdmin, List strategies, ddf.security.encryption.EncryptionService encryptionService)

Method Summary

Modifier and Type	Method	Description
final void	handleDelete(String pid)
final void	handleStore(org.codice.felix.cm.internal.ConfigurationContext context)
void	initialize(Set<org.codice.felix.cm.internal.ConfigurationContext> state)
void	setSecurityLogger(ddf.security.audit.SecurityLogger securityLogger)

Methods inherited from class java.lang.Object

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

Constructor Details

ConfigurationUpdater

public ConfigurationUpdater(org.codice.ddf.admin.core.api.ConfigurationAdmin ddfConfigAdmin,
 List strategies,
 ddf.security.encryption.EncryptionService encryptionService)

Method Details

initialize

public void initialize(Set<org.codice.felix.cm.internal.ConfigurationContext> state)

Specified by:

initialize in interface org.codice.felix.cm.internal.ConfigurationPersistencePlugin

handleStore

public final void handleStore(org.codice.felix.cm.internal.ConfigurationContext context)
                       throws IOException

Specified by:

handleStore in interface org.codice.felix.cm.internal.ConfigurationPersistencePlugin

Throws:

IOException

handleDelete

public final void handleDelete(String pid)
                        throws IOException

Remove config files from etc when a delete occurs but only if felix is tracking the file.

Specified by:

handleDelete in interface org.codice.felix.cm.internal.ConfigurationPersistencePlugin

Parameters:

pid - the pid pointing to the configuration to delete.

Throws:

IOException

setSecurityLogger

public void setSecurityLogger(ddf.security.audit.SecurityLogger securityLogger)