org.apache.openjpa.conf
Class BrokerValue

java.lang.Object
  org.apache.openjpa.lib.conf.Value
      org.apache.openjpa.lib.conf.ObjectValue
          org.apache.openjpa.lib.conf.PluginValue
              org.apache.openjpa.conf.BrokerValue

All Implemented Interfaces:

Cloneable

public class BrokerValue
extends PluginValue

Custom PluginValue that can efficiently create BrokerImpl instances.

Since:

0.9.7

Field Summary

static String	DEFAULT_ALIAS
static String	KEY
static String	NON_FINALIZING_ALIAS

Constructor Summary

BrokerValue()

Method Summary

Class<? extends BrokerImpl>	getTemplateBrokerType(Configuration c)
Object	newInstance(String clsName, Class type, Configuration conf, boolean fatal) Allow subclasses to instantiate additional plugins.

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

getClassName, getInternalString, getProperties, getString, getValueType, instantiate, isSingleton, objectChanged, set, setClassName, setInternalString, setProperties, setString

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

get, instantiate, set, setInternalObject

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

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

Methods inherited from class java.lang.Object

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

Field Detail

KEY

public static final String KEY

See Also:

Constant Field Values

NON_FINALIZING_ALIAS

public static final String NON_FINALIZING_ALIAS

See Also:

Constant Field Values

DEFAULT_ALIAS

public static final String DEFAULT_ALIAS

See Also:

Constant Field Values

Constructor Detail

BrokerValue

public BrokerValue()

Method Detail

newInstance

public Object newInstance(String clsName,
                          Class type,
                          Configuration conf,
                          boolean fatal)

Description copied from class: ObjectValue

Allow subclasses to instantiate additional plugins. This method does not perform configuration.

Overrides:

newInstance in class ObjectValue

getTemplateBrokerType

public Class<? extends BrokerImpl> getTemplateBrokerType(Configuration c)