org.apache.openjpa.conf
Class CacheMarshallersValue

java.lang.Object
  org.apache.openjpa.lib.conf.Value
      org.apache.openjpa.lib.conf.ObjectValue
          org.apache.openjpa.lib.conf.PluginListValue
              org.apache.openjpa.conf.CacheMarshallersValue

All Implemented Interfaces:

Cloneable

public class CacheMarshallersValue
extends PluginListValue

A configuration value for handling and accessing cache marshallers.

Since:

1.1.0

Constructor Summary

CacheMarshallersValue(Configuration conf)

Method Summary

Map	getInstancesAsMap()
static CacheMarshaller	getMarshallerById(Configuration c, String id) Return the CacheMarshaller to use for caching metadata of id id.
CacheMarshaller	getMarshallerById(String id) Return the CacheMarshaller to use for caching metadata of id id.
protected void	initialize()
Object	instantiate(Class elemType, Configuration conf, boolean fatal) Instantiate the plugins as instances of the given class.

Methods inherited from class org.apache.openjpa.lib.conf.PluginListValue

getClassNames, getInternalString, getProperties, getString, getValueType, objectChanged, setClassNames, setInternalString, setProperties, setString

Methods inherited from class org.apache.openjpa.lib.conf.ObjectValue

get, instantiate, newInstance, set, set, setInternalObject

Methods inherited from class org.apache.openjpa.lib.conf.Value

alias, alias, assertChangeable, clone, equals, getAliases, getDefault, getInstantiatingGetter, getListener, getLoadKey, getOriginalValue, getProperty, getScope, hashCode, isAliasListComprehensive, isDynamic, setAlias, setAlias, setAliases, setAliasListComprehensive, setDefault, setDynamic, setInstantiatingGetter, setListener, setLoadKey, setObject, setProperty, setScope, unalias, unalias, valueChanged

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CacheMarshallersValue

public CacheMarshallersValue(Configuration conf)

Method Detail

instantiate

public Object instantiate(Class elemType,
                          Configuration conf,
                          boolean fatal)

Description copied from class: PluginListValue

Instantiate the plugins as instances of the given class.

Overrides:

instantiate in class PluginListValue

getMarshallerById

public CacheMarshaller getMarshallerById(String id)

Return the CacheMarshaller to use for caching metadata of id id. If no marshaller exists for the id, returns NoOpCacheMarshaller.

getMarshallerById

public static CacheMarshaller getMarshallerById(Configuration c,
                                                String id)

Return the CacheMarshaller to use for caching metadata of id id. If no marshaller exists for the id, returns NoOpCacheMarshaller.

getInstancesAsMap

public Map getInstancesAsMap()

initialize

protected void initialize()