org.apache.openjpa.lib.conf
Class PluginListValue

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

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

CacheMarshallersValue

public class PluginListValue
extends ObjectValue

A list of plugins. Defaults and aliases on plugin lists apply only to individual class names.

Author:

Abe White

See Also:

PluginValue

Constructor Summary

PluginListValue(String prop)

Method Summary

String[]	getClassNames() The plugin class names.
protected String	getInternalString() Return the internal string form of this value.
String[]	getProperties() The plugin properties.
String	getString() Override to recognize aliases of the class name without the attached properties string.
Class	getValueType() Returns the type of the property that this Value represents.
Object	instantiate(Class elemType, Configuration conf, boolean fatal) Instantiate the plugins as instances of the given class.
protected void	objectChanged() Implement this method to synchronize internal data with the new object value.
void	setClassNames(String[] names) The plugin class names.
protected void	setInternalString(String str) Set this value from the given string.
void	setProperties(String[] props) The plugin properties.
void	setString(String str) Override to recognize aliases of the plugin name without the attached properties string.

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

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

Constructor Detail

PluginListValue

public PluginListValue(String prop)

Method Detail

getClassNames

public String[] getClassNames()

The plugin class names.

setClassNames

public void setClassNames(String[] names)

The plugin class names.

getProperties

public String[] getProperties()

The plugin properties.

setProperties

public void setProperties(String[] props)

The plugin properties.

instantiate

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

Instantiate the plugins as instances of the given class.

Overrides:

instantiate in class ObjectValue

getString

public String getString()

Override to recognize aliases of the class name without the attached properties string.

Overrides:

getString in class Value

setString

public void setString(String str)

Override to recognize aliases of the plugin name without the attached properties string.

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