proyal 2002/07/31 13:47:05
Added: phyre/src/java/org/apache/avalon/phyre/phoenix/panels
ModifyConfigurationPanel.java
phyre/src/java/org/apache/avalon/phyre/phoenix app.xconf
logkit.xconf main.xconf
Log:
* Custom panel for Phoenix to modify configs
* Config files for Phoenix
Revision Changes Path
1.1
jakarta-avalon-apps/phyre/src/java/org/apache/avalon/phyre/phoenix/panels/ModifyConfigurationPanel.java
Index: ModifyConfigurationPanel.java
===================================================================
/*
* Copyright (C) The Apache Software Foundation. All rights reserved.
*
* This software is published under the terms of the Apache Software License
* version 1.1, a copy of which has been included with this distribution in
* the LICENSE.txt file.
*/
package org.apache.avalon.phyre.phoenix.panels;
import java.awt.BorderLayout;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.StringReader;
import javax.swing.JButton;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import org.apache.avalon.framework.activity.Initializable;
import org.apache.avalon.framework.configuration.Configurable;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;
import org.apache.avalon.framework.configuration.DefaultConfigurationBuilder;
import org.apache.avalon.framework.configuration.DefaultConfigurationSerializer;
import org.apache.avalon.framework.context.Context;
import org.apache.avalon.framework.context.ContextException;
import org.apache.avalon.framework.service.ServiceException;
import org.apache.avalon.framework.service.ServiceManager;
import org.apache.avalon.framework.service.Serviceable;
import org.apache.avalon.phyre.PhyreRuntimeException;
import org.apache.avalon.phyre.mbean.MBeanAccessor;
import org.apache.avalon.phyre.panels.EventContextualizable;
import org.apache.avalon.phyre.panels.LogEnabledJPanel;
import org.xml.sax.InputSource;
/**
* @author <a href="mailto:[EMAIL PROTECTED]";>Peter Royal</a>
*/
public class ModifyConfigurationPanel extends LogEnabledJPanel
implements Serviceable, Configurable, EventContextualizable, Initializable
{
private static final String[] CONFIG_METHOD_TYPES =
new String[]{String.class.getName(), String.class.getName(),
Configuration.class.getName()};
private Configuration m_config;
private ServiceManager m_manager;
private MBeanAccessor m_configManager;
private MBeanAccessor m_configValidator;
private String m_app;
private String m_block;
private final JTextArea m_textArea;
public ModifyConfigurationPanel() throws Exception
{
super( new BorderLayout() );
add( new JScrollPane( m_textArea = new JTextArea() ), BorderLayout.CENTER );
addButtons();
}
public void service( ServiceManager manager )
throws ServiceException
{
m_manager = manager;
}
public void configure( Configuration configuration )
throws ConfigurationException
{
m_config = configuration;
}
public void initialize()
throws Exception
{
m_configManager = ( MBeanAccessor ) m_manager.lookup(
m_config.getChild( "repository-object-name" ).getValue() );
m_configValidator = ( MBeanAccessor ) m_manager.lookup(
m_config.getChild( "validator-object-name" ).getValue() );
}
public void eventContext( Context context ) throws ContextException
{
m_block = ( String ) context.get( "row-key" );
m_app = ( String ) context.get( "name" );
try
{
loadConfiguration();
}
catch( Exception e )
{
throw new PhyreRuntimeException( "Unable to load configuration", e );
}
}
private void loadConfiguration() throws Exception
{
final Boolean b =
( Boolean ) m_configManager.invoke( "hasConfiguration", new
Object[]{m_app, m_block} );
if( b.booleanValue() )
{
final Configuration c =
( Configuration ) m_configManager.invoke( "getConfiguration",
new Object[]{m_app,
m_block} );
final DefaultConfigurationSerializer serializer = new
DefaultConfigurationSerializer();
serializer.setIndent( true );
m_textArea.setText( serializer.serialize( c ) );
}
}
private Configuration createConfiguration() throws ConfigurationException
{
final DefaultConfigurationBuilder builder = new
DefaultConfigurationBuilder();
try
{
return builder.build( new InputSource( new StringReader(
m_textArea.getText() ) ) );
}
catch( ConfigurationException e )
{
throw e;
}
catch( Exception e )
{
throw new ConfigurationException( "Unable to create configuration: " +
e.getMessage(),
e );
}
}
private boolean isConfigurationValid( final Configuration c )
{
try
{
final Boolean b =
( Boolean ) m_configValidator.invoke( "isValid",
new Object[]{m_app, m_block,
c},
CONFIG_METHOD_TYPES );
return b.booleanValue();
}
catch( Exception e )
{
getLogger().error( "Exception validation configuration", e );
}
return false;
}
private void showValidationResult()
{
try
{
final boolean valid = isConfigurationValid( createConfiguration() );
showValidationResultsDialog( valid );
}
catch( ConfigurationException e )
{
showConfigurationExceptionDialog( e );
}
}
private void showValidationResultsDialog( final boolean valid )
{
JOptionPane.showMessageDialog( this,
valid ? "Valid" : "Invalid",
"Validation Results",
JOptionPane.INFORMATION_MESSAGE,
null );
}
private void showConfigurationExceptionDialog( ConfigurationException e )
{
JOptionPane.showMessageDialog( this,
"Error in configuration: " + e.getMessage(),
"Invalid Configuration",
JOptionPane.ERROR_MESSAGE,
null );
}
private void storeConfiguration()
{
Configuration c = null;
try
{
c = createConfiguration();
}
catch( ConfigurationException e )
{
showConfigurationExceptionDialog( e );
return;
}
if( isConfigurationValid( c ) )
{
try
{
m_configManager.invoke( "storeConfiguration",
new Object[]{m_app, m_block, c},
CONFIG_METHOD_TYPES );
JOptionPane.showMessageDialog( this, "Configuration Updated!" );
}
catch( Exception e )
{
throw new PhyreRuntimeException( "Unable to store configuration", e
);
}
}
else
{
showValidationResultsDialog( false );
}
}
private void addButtons()
{
final JPanel buttons = new JPanel( new GridLayout( 1, 0 ) );
final JButton validateButton = new JButton( "Validate" );
validateButton.addActionListener( new ActionListener()
{
public void actionPerformed( ActionEvent e )
{
if( ActionEvent.ACTION_PERFORMED == e.getID() )
{
showValidationResult();
}
}
} );
buttons.add( validateButton );
final JButton updateButton = new JButton( "Update" );
updateButton.addActionListener( new ActionListener()
{
public void actionPerformed( ActionEvent e )
{
if( ActionEvent.ACTION_PERFORMED == e.getID() )
{
storeConfiguration();
}
}
} );
buttons.add( updateButton );
add( buttons, BorderLayout.SOUTH );
}
}
1.1
jakarta-avalon-apps/phyre/src/java/org/apache/avalon/phyre/phoenix/app.xconf
Index: app.xconf
===================================================================
<?xml version="1.0"?>
<phyre-container>
<action-factory id="af"/>
<context-navigation id="nav">
<context>
<caption>${displayName}</caption>
<action type="switch-content-panel" panel="default"/>
</context>
<navigation>
<button>
<caption>Configuration</caption>
<action type="switch-content-panel" panel="config-blocks"/>
</button>
<button>
<caption>Logging</caption>
</button>
<button>
<caption>Manageable Services</caption>
</button>
<button>
<caption>Permissions</caption>
</button>
</navigation>
</context-navigation>
<mbean-panel id="default" activation="request">
<object-name>Phoenix:application=${name},topic=Application</object-name>
<operation name="start">
<caption>Start ${displayName}</caption>
</operation>
<operation name="stop">
<caption>Stop ${displayName}</caption>
</operation>
<operation name="restart">
<caption>Restart ${displayName}</caption>
</operation>
</mbean-panel>
<grid-panel id="config-blocks" logger="config-blocks" activation="request">
<title>Components</title>
<action type="switch-content-panel" panel="configure-block"/>
<grid>
<source>
<object-name>Phoenix:application=${name},topic=ApplicationMBean</object-name>
<attribute>blockNames</attribute>
</source>
<column>
<caption>Component Name</caption>
<value>${row-key}</value>
</column>
<column>
<caption>Has Configuration?</caption>
<value>
<source>
<object-name>Phoenix:component=ConfigurationManager,topic=ConfigurationRepository</object-name>
<operation name="hasConfiguration">
<datatype>java.lang.Boolean</datatype>
<parameter>${name}</parameter>
<parameter>${row-key}</parameter>
</operation>
</source>
</value>
</column>
</grid>
</grid-panel>
<panel id="configure-block"
class="org.apache.avalon.phyre.phoenix.panels.ModifyConfigurationPanel"
activation="request">
<repository-object-name>Phoenix:component=ConfigurationManager,topic=ConfigurationRepository</repository-object-name>
<validator-object-name>Phoenix:component=ConfigurationValidator,topic=ConfigurationValidator</validator-object-name>
</panel>
</phyre-container>
1.1
jakarta-avalon-apps/phyre/src/java/org/apache/avalon/phyre/phoenix/logkit.xconf
Index: logkit.xconf
===================================================================
<?xml version="1.0"?>
<logs>
<!--+ FACTORIES
+ Factories define various types of output targets for log messages
+-->
<factories>
<factory type="stream"
class="org.apache.avalon.excalibur.logger.factory.StreamTargetFactory"/>
</factories>
<!--+ TARGETS
+ Targets are named destinations of log events. Tag names for child
+ elements, such as 'file' or 'screen', correspond to factory types
above.
+-->
<targets>
<!-- Outputs events to the screen. -->
<stream id="sout">
<stream>System.out</stream>
<format type="avalon"/>
</stream>
</targets>
<!--+ CATEGORIES
+ Categories are named sinks for the application to output events to.
+ First level category names correspond to block names in assembly.xml.
+
+ Each category has an attribute named log-level that controls the
severity
+ of messages to records. Valid severities are:
+ DEBUG, INFO, WARN, ERROR, FATAL_ERROR
+
+ Each category can have children of other categories, and log-target
elements
+ log-target elements have an id-ref attribute that references the id of
a target
+ in the targets section.
+-->
<categories>
<category name="" log-level="INFO">
<log-target id-ref="sout"/>
</category>
</categories>
</logs>
1.1
jakarta-avalon-apps/phyre/src/java/org/apache/avalon/phyre/phoenix/main.xconf
Index: main.xconf
===================================================================
<?xml version="1.0"?>
<phyre-container>
<action-factory id="af"/>
<context-navigation id="nav">
<context>
<caption>Phoenix Management Console</caption>
<action type="switch-content-panel" panel="default"/>
</context>
<navigation>
<label>Hosted Components</label>
<button>
<caption>Hosted Applications</caption>
<action type="switch-content-panel" panel="hosted-apps"/>
</button>
<button>
<caption>Extension Libraries</caption>
</button>
<button>
<caption>Loggers</caption>
</button>
<label>Container Components</label>
<button>
<caption>Configuration Repository</caption>
</button>
<button>
<caption>Deployer</caption>
</button>
<button>
<caption>Log Manager</caption>
</button>
<button>
<caption>System Manager</caption>
</button>
</navigation>
</context-navigation>
<mbean-panel id="default" activation="request">
<object-name>Phoenix:component=Embeddor,topic=EmbeddorMBean</object-name>
<operation name="shutdown">
<caption>Shutdown Phoenix</caption>
</operation>
<operation name="restart">
<caption>Restart Phoenix</caption>
</operation>
</mbean-panel>
<grid-panel id="hosted-apps" activation="request">
<title>Applications</title>
<button>
<caption>Deploy an Application</caption>
</button>
<button>
<caption>Query Applications</caption>
</button>
<action type="load-subcontext" id="apps">
<context-object-name>Phoenix:application=${row-key},topic=Application</context-object-name>
</action>
<grid>
<source>
<object-name>Phoenix:component=Kernel,topic=KernelMBean</object-name>
<attribute>applicationNames</attribute>
</source>
<column>
<caption>Name</caption>
<value>
<source>
<object-name>Phoenix:application=${row-key},topic=Application</object-name>
<attribute>displayName</attribute>
</source>
</value>
</column>
<column>
<caption>Description</caption>
<value>
<source>
<object-name>Phoenix:application=${row-key},topic=Application</object-name>
<attribute>description</attribute>
</source>
</value>
</column>
<column>
<caption>Running?</caption>
<value>
<source>
<object-name>Phoenix:application=${row-key},topic=Application</object-name>
<attribute>running</attribute>
</source>
</value>
</column>
</grid>
</grid-panel>
<subcontext id="apps" logger="apps" activation="request">
<config>resource://org/apache/avalon/phyre/phoenix/app.xconf</config>
</subcontext>
<subcontext id="default">
<config>resource://org/apache/avalon/phyre/phoenix/app.xconf</config>
</subcontext>
</phyre-container>
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