org.dcm4che3.conf.core

Class ExtensionMergingConfiguration

java.lang.Object

org.dcm4che3.conf.core.DelegatingConfiguration

org.dcm4che3.conf.core.ExtensionMergingConfiguration

All Implemented Interfaces:

BatchRunner, Configuration

public class ExtensionMergingConfiguration
extends DelegatingConfiguration

Ensures that extensions are not deleted, even if they are unknown to the caller of persistNode

Nested Class Summary

Nested classes/interfaces inherited from interface org.dcm4che3.conf.core.api.Configuration

Configuration.ConfigStorageType, Configuration.NodeFactory

Nested classes/interfaces inherited from interface org.dcm4che3.conf.core.api.BatchRunner

BatchRunner.Batch

Field Summary

Fields

Modifier and Type	Field and Description
protected List<Class>	allExtensionClasses
private static Logger	log

Fields inherited from class org.dcm4che3.conf.core.DelegatingConfiguration

delegate

Fields inherited from interface org.dcm4che3.conf.core.api.Configuration

CONF_STORAGE_SYSTEM_PROP, OLOCK_HASH_KEY, REFERENCE_BY_UUID_PATTERN, REFERENCE_KEY, UUID_KEY, WEAK_REFERENCE_KEY

Constructor Summary

Constructors

Constructor and Description
ExtensionMergingConfiguration(Configuration delegate, List<Class> allExtensionClasses)

Method Summary

Modifier and Type	Method and Description
void	persistNode(Path path, Map<String,Object> configNode, Class configurableClass) Persists the configuration node to the specified path.

Methods inherited from class org.dcm4che3.conf.core.DelegatingConfiguration

getConfigurationNode, getConfigurationRoot, getPathByUUID, lock, nodeExists, refreshNode, removeNode, runBatch, search

Methods inherited from class java.lang.Object

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

Field Detail

log

private static Logger log

allExtensionClasses

protected List<Class> allExtensionClasses

Constructor Detail

ExtensionMergingConfiguration

public ExtensionMergingConfiguration(Configuration delegate,
                                     List<Class> allExtensionClasses)

Method Detail

persistNode

public void persistNode(Path path,
                        Map<String,Object> configNode,
                        Class configurableClass)
                 throws ConfigurationException

Description copied from interface: Configuration

Persists the configuration node to the specified path. The path must exist (or at least all nodes but the last one). The property is created/fully overwritten, i.e. if there were any child nodes in the old root that are not present in the new node root, they will be deleted in the new tree.

Specified by:

persistNode in interface Configuration

Overrides:

persistNode in class DelegatingConfiguration

Parameters:

path - path to the node

configNode - configuration node to persist

configurableClass - class annotated with ConfigurableClass, ConfigurableProperty annotations that corresponds to this node.

Throws:

ConfigurationException