PluginValue (OpenJPA 0.9.7-incubating API)
function windowTitle()
{
parent.document.title="PluginValue (OpenJPA 0.9.7-incubating API)";
}
Overview 
Package 
 Class 
Use 
Tree 
Deprecated 
Index 
Help 
 PREV CLASS 
 NEXT CLASS
FRAMES   
 NO FRAMES   
 
All Classes');
}
//--
All Classes
SUMMARY: NESTED | FIELD | CONSTR | METHOD
DETAIL: FIELD | CONSTR | METHOD
org.apache.openjpa.lib.conf
Class PluginValue
java.lang.Object
org.apache.openjpa.lib.conf.Value
org.apache.openjpa.lib.conf.ObjectValue
org.apache.openjpa.lib.conf.PluginValue
All Implemented Interfaces: Cloneable
Direct Known Subclasses: BrokerFactoryValue, BrokerValue, EntityManagerFactoryValue, MappingFactoryValue, MappingRepositoryValue, QueryCompilationCacheValue, RemoteCommitProviderValue, SeqValue
public class PluginValueextends ObjectValue
A plugin Value consisting of plugin name and properties.
Plugins should be specified in the form:
<plugin-name>(<prop1>=<val1>, ...)
Both the plugin name and prop list are optional, so that the following
forms are also valid:
<plugin-name>
<prop1>=<val1> ...
Defaults and aliases on plugin values apply only to the plugin name.
Author:
Abe White
Constructor Summary
PluginValue(String prop,
boolean singleton)
           
 
Method Summary
 String
getClassName()
          The plugin class name.
protected  String
getInternalString()
          Return the internal string form of this value.
 String
getProperties()
          The plugin properties.
 String
getString()
          Return a stringified version of this value.
 Class
getValueType()
          Returns the type of the property that this Value represents.
 Object
instantiate(Class type,
Configuration conf,
boolean fatal)
          Instantiate the plugin as an instance of the given class.
 boolean
isSingleton()
          Whether this value is a singleton.
protected  void
objectChanged()
          Implement this method to synchronize internal data with the new
object value.
 void
set(Object obj,
boolean derived)
          The internal value.
 void
setClassName(String name)
          The plugin class name.
protected  void
setInternalString(String str)
          Set this value from the given string.
 void
setProperties(String props)
          The plugin properties.
 void
setString(String str)
          Set this value from the given string.
 
Methods inherited from class org.apache.openjpa.lib.conf.ObjectValue
get, instantiate, newInstance, set, setInternalObject
 
Methods inherited from class org.apache.openjpa.lib.conf.Value
alias, alias, clone, equals, getAliases, getDefault, getInstantiatingGetter, getListener, getLoadKey, getProperty, getScope, hashCode, isAliasListComprehensive, setAlias, setAlias, setAliases, setAliasListComprehensive, setDefault, 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
PluginValue
public PluginValue(String prop,
boolean singleton)
Method Detail
isSingleton
public boolean isSingleton()
Whether this value is a singleton.
getClassName
public String getClassName()
The plugin class name.
setClassName
public void setClassName(String name)
The plugin class name.
getProperties
public String getProperties()
The plugin properties.
setProperties
public void setProperties(String props)
The plugin properties.
instantiate
public Object instantiate(Class type,
Configuration conf,
boolean fatal)
Instantiate the plugin as an instance of the given class.
Overrides:instantiate in class ObjectValue
set
public void set(Object obj,
boolean derived)
Description copied from class: ObjectValue
The internal value.
Overrides:set in class ObjectValue
derived - if true, this value was derived from other properties
getString
public String getString()
Description copied from class: Value
Return a stringified version of this value. If the current value has
a short alias key, the alias key is returned.
Overrides:getString in class Value
setString
public void setString(String str)
Description copied from class: Value
Set this value from the given string. If the given string is null or
empty and a default is defined, the default is used. If the given
string(or default) is an alias key, it will be converted to the
corresponding value internally.
Overrides:setString in class Value
getValueType
public Class getValueType()
Description copied from class: Value
Returns the type of the property that this Value represents.
Overrides:getValueType in class ObjectValue
objectChanged
protected void objectChanged()
Description copied from class: ObjectValue
Implement this method to synchronize internal data with the new
object value.
Overrides:objectChanged in class ObjectValue
getInternalString
protected String getInternalString()
Description copied from class: Value
Return the internal string form of this value.
Overrides:getInternalString in class ObjectValue
setInternalString
protected void setInternalString(String str)
Description copied from class: Value
Set this value from the given string.
Overrides:setInternalString in class ObjectValue
Overview 
Package 
 Class 
Use 
Tree 
Deprecated 
Index 
Help 
 PREV CLASS 
 NEXT CLASS
FRAMES   
 NO FRAMES   
 
All Classes');
}
//--
All Classes
SUMMARY: NESTED | FIELD | CONSTR | METHOD
DETAIL: FIELD | CONSTR | METHOD
Copyright © 2006-2007 Apache Software Foundation. All Rights Reserved.