mcconnell 2002/07/12 10:11:04
Modified: assembly/src/java/org/apache/excalibur/meta/info Type.java
assembly/src/java/org/apache/excalibur/meta/info/builder
XMLTypeCreator.java
assembly/src/java/org/apache/excalibur/meta/info/doc-files
Type.gif
Log:
javadoc updates
Revision Changes Path
1.3 +88 -9
jakarta-avalon-excalibur/assembly/src/java/org/apache/excalibur/meta/info/Type.java
Index: Type.java
===================================================================
RCS file:
/home/cvs/jakarta-avalon-excalibur/assembly/src/java/org/apache/excalibur/meta/info/Type.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- Type.java 7 Jul 2002 04:28:31 -0000 1.2
+++ Type.java 12 Jul 2002 17:11:04 -0000 1.3
@@ -7,6 +7,14 @@
*/
package org.apache.excalibur.meta.info;
+import java.io.Serializable;
+import org.apache.excalibur.meta.info.ComponentDescriptor;
+import org.apache.excalibur.meta.info.ContextDescriptor;
+import org.apache.excalibur.meta.info.DependencyDescriptor;
+import org.apache.excalibur.meta.info.LoggerDescriptor;
+import org.apache.excalibur.meta.info.ServiceDescriptor;
+import org.apache.excalibur.meta.info.ServiceDesignator;
+
/**
* This class contains the meta information about a particular
* component type. It describes;
@@ -24,22 +32,69 @@
* @author <a href="mailto:[EMAIL PROTECTED]";>Stephen McConnell</a>
* @version $Revision$ $Date$
*/
-public interface Type
+public class Type implements Serializable
{
+ private final ComponentDescriptor m_descriptor;
+ private final ContextDescriptor m_context;
+ private final ServiceDescriptor[] m_services;
+ private final DependencyDescriptor[] m_dependencies;
+ private final LoggerDescriptor[] m_loggers;
+
+ /**
+ * Basic constructor that takes as parameters all parts.
+ */
+ public Type( final ComponentDescriptor descriptor,
+ final LoggerDescriptor[] loggers,
+ final ContextDescriptor context,
+ final ServiceDescriptor[] services,
+ final DependencyDescriptor[] dependencies )
+ {
+ if( null == descriptor )
+ {
+ throw new NullPointerException( "descriptor" );
+ }
+ if( null == loggers )
+ {
+ throw new NullPointerException( "loggers" );
+ }
+ if( null == context )
+ {
+ throw new NullPointerException( "context" );
+ }
+ if( null == services )
+ {
+ throw new NullPointerException( "services" );
+ }
+ if( null == dependencies )
+ {
+ throw new NullPointerException( "dependencies" );
+ }
+ m_descriptor = descriptor;
+ m_loggers = loggers;
+ m_context = context;
+ m_services = services;
+ m_dependencies = dependencies;
+ }
/**
* Return the Component descriptor.
*
* @return the Component descriptor.
*/
- public ComponentDescriptor getInfo();
+ public ComponentDescriptor getInfo()
+ {
+ return m_descriptor;
+ }
/**
* Return the set of Logger that this Component will use.
*
* @return the set of Logger that this Component will use.
*/
- public LoggerDescriptor[] getLoggers();
+ public LoggerDescriptor[] getLoggers()
+ {
+ return m_loggers;
+ }
/**
* Return the ContextDescriptor for Component, may be null.
@@ -47,21 +102,30 @@
*
* @return the ContextDescriptor for Component, may be null.
*/
- public ContextDescriptor getContextDescriptor();
+ public ContextDescriptor getContextDescriptor()
+ {
+ return m_context;
+ }
/**
* Return the set of Services that this Component is capable of providing.
*
* @return the set of Services that this Component is capable of providing.
*/
- public ServiceDescriptor[] getServices();
+ public ServiceDescriptor[] getServices()
+ {
+ return m_services;
+ }
/**
* Return the set of Dependencies that this Component requires to operate.
*
* @return the set of Dependencies that this Component requires to operate.
*/
- public DependencyDescriptor[] getDependencies();
+ public DependencyDescriptor[] getDependencies()
+ {
+ return m_dependencies;
+ }
/**
* Retrieve a dependency with a particular role.
@@ -69,6 +133,21 @@
* @param role the role
* @return the dependency or null if it does not exist
*/
- public DependencyDescriptor getDependency( final String role );
-
+ public DependencyDescriptor getDependency( final String role )
+ {
+ for( int i = 0; i < m_dependencies.length; i++ )
+ {
+ if( m_dependencies[ i ].getRole().equals( role ) )
+ {
+ return m_dependencies[ i ];
+ }
+ }
+
+ return null;
+ }
+
+ public String toString()
+ {
+ return "Type name: " + getInfo().getName() + " key: " +
getInfo().getImplementationKey();
+ }
}
1.2 +2 -3
jakarta-avalon-excalibur/assembly/src/java/org/apache/excalibur/meta/info/builder/XMLTypeCreator.java
Index: XMLTypeCreator.java
===================================================================
RCS file:
/home/cvs/jakarta-avalon-excalibur/assembly/src/java/org/apache/excalibur/meta/info/builder/XMLTypeCreator.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- XMLTypeCreator.java 12 Jul 2002 15:11:58 -0000 1.1
+++ XMLTypeCreator.java 12 Jul 2002 17:11:04 -0000 1.2
@@ -19,7 +19,6 @@
import org.apache.avalon.framework.logger.AbstractLogEnabled;
import org.apache.excalibur.meta.info.ComponentDescriptor;
import org.apache.excalibur.meta.info.Type;
-import org.apache.excalibur.meta.info.DefaultType;
import org.apache.excalibur.meta.info.ContextDescriptor;
import org.apache.excalibur.meta.info.DependencyDescriptor;
import org.apache.excalibur.meta.info.EntryDescriptor;
@@ -128,7 +127,7 @@
getLogger().debug( message );
}
- return new DefaultType( descriptor, loggers, context, services,
dependencies );
+ return new Type( descriptor, loggers, context, services, dependencies );
}
/**
1.5 +47 -37
jakarta-avalon-excalibur/assembly/src/java/org/apache/excalibur/meta/info/doc-files/Type.gif
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