biz.hammurapi.config
Class JndiWrapper
java.lang.Object
biz.hammurapi.config.ComponentBase
biz.hammurapi.config.JndiWrapper
- All Implemented Interfaces:
- Component, Context, DomConfigurable, Wrapper, MeasurementCollector, MeasurementConsumer
public class JndiWrapper
- extends ComponentBase
- implements DomConfigurable, Wrapper
Binds object from jndi to pv.
Configuration:
Attribute: jndi-name
Nested elements: environment-property
with attribute name
.
Example:
<topicConnectionFactory type="biz.hammurapi.config.JndiWrapper" jndi-name="TopicConnectionFactory">
<environment-property name="java.naming.factory.initial">factory class</environment-property>
<environment-property name="java.naming.provider.url">provider urle</environment-property>
</topicConnectionFactory>
Environment properties are passed to the constructor of initial JNDI context.
If jndi-name
attribute is not set then this class returns InitialContext as its master.
If jndi-name is not set or master object is instance of javax.naming.Context then this component acts as a JNDI bridge.
- Author:
- Pavel Vlasov
Method Summary |
void |
configure(org.w3c.dom.Node configNode,
Context context)
Reads configuration from Node |
protected java.lang.Object |
getChild(java.lang.String name)
Override this method if component has subcomponents. |
java.lang.Object |
getMaster()
|
void |
start()
Looks up master in JNDI. |
void |
stop()
Invoked by container when component is not needed
anymore. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
JndiWrapper
public JndiWrapper()
start
public void start()
throws ConfigurationException
- Looks up master in JNDI.
- Specified by:
start
in interface Component
- Throws:
ConfigurationException
stop
public void stop()
throws ConfigurationException
- Description copied from interface:
Component
- Invoked by container when component is not needed
anymore. Component shall perform cleanup in this method.
- Specified by:
stop
in interface Component
- Throws:
ConfigurationException
configure
public void configure(org.w3c.dom.Node configNode,
Context context)
throws ConfigurationException
- Description copied from interface:
DomConfigurable
- Reads configuration from
Node
- Specified by:
configure
in interface DomConfigurable
- Throws:
ConfigurationException
getMaster
public java.lang.Object getMaster()
- Specified by:
getMaster
in interface Wrapper
getChild
protected java.lang.Object getChild(java.lang.String name)
- Description copied from class:
ComponentBase
- Override this method if component has subcomponents.
- Overrides:
getChild
in class ComponentBase
- Returns:
Copyright © 2003 Hammurapi Group. All Rights Reserved.