prickett 2002/10/25 17:29:37
Modified:
periodicity/src/plugins-build/database/src/java/org/apache/commons/periodicity/database
DriverContentHandler.java DriverMetaDataImpl.java
Log:
Added a driverMeta variable to the driver content handler
Added a DEFAULT_PROTOCOL_NAME to the DriverMetaDataImpl
Added a short description variable to the DriverMetaDataImpl
Added a web url variable to the DriverMetaDataImpl
Added a driver class name variable to the the DriverMetaDataImpl
Added a map to hold all the protocols in DriverMetaDataImpl,
it is keyed on name.
Removed the second constructor that took everything as an argument and replaced
it with a constructor that takes only a string.
Added an addProtocol method to the DriverMetaDataImpl class
Revision Changes Path
1.3 +7 -7
jakarta-commons-sandbox/periodicity/src/plugins-build/database/src/java/org/apache/commons/periodicity/database/DriverContentHandler.java
Index: DriverContentHandler.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/periodicity/src/plugins-build/database/src/java/org/apache/commons/periodicity/database/DriverContentHandler.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- DriverContentHandler.java 25 Oct 2002 22:29:34 -0000 1.2
+++ DriverContentHandler.java 26 Oct 2002 00:29:37 -0000 1.3
@@ -133,6 +133,10 @@
/** A variable to hold the protocols for the current driver */
private Map protocols = null;
+ /** A variable to hold the Meta Data Object to be added to the Driver
+ Service */
+ private DriverMetaData driverMeta = null;
+
/** A buffer to hold the current character information until it
is stored in its respective variable */
private StringBuffer buffy = null;
@@ -309,10 +313,6 @@
PeriodicityDrivers.getService();
if(driversService != null)
{
- DriverMetaDataImpl driverMeta =
- new DriverMetaDataImpl(name, driverClassName,
- protocols,
- shortDescription, description, webUrl, scheme);
driversService.addDriver(driverMeta);
}
else if(driversService == null)
1.5 +133 -11
jakarta-commons-sandbox/periodicity/src/plugins-build/database/src/java/org/apache/commons/periodicity/database/DriverMetaDataImpl.java
Index: DriverMetaDataImpl.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/periodicity/src/plugins-build/database/src/java/org/apache/commons/periodicity/database/DriverMetaDataImpl.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- DriverMetaDataImpl.java 25 Oct 2002 22:29:34 -0000 1.4
+++ DriverMetaDataImpl.java 26 Oct 2002 00:29:37 -0000 1.5
@@ -65,15 +65,33 @@
import java.util.Map;
+import java.util.Hashtable;
import org.apache.velocity.VelocityContext;
import org.apache.velocity.context.Context;
public class DriverMetaDataImpl implements DriverMetaData
{
+ public static final String DEFAULT_PROTOCOL_NAME = "default.protocol";
+
/** A variable to store the name of the driver */
private String name = null;
+ /** A variable to store the short description of the driver */
+ private String shortDescription = null;
+
+ /** A variable to store the description of the driver */
+ private String description = null;
+
+ /** A variable to store the url of the driver's website */
+ private String webUrl = null;
+
+ /** A variable to store the class name of the driver */
+ private String driverClassName = null;
+
+ /** A Map to store the protocols supported by the driver keyed by name */
+ private Map protocols = null;
+
/** A variable to store the properties of the driver */
private Context context = null;
@@ -82,17 +100,21 @@
* implementation given a name and a set of properties.
* @param newName The name of the new Driver Meta Data object.
*/
- DriverMetaDataImpl(String newName, String driverClassName,
- Map protocols, String shortDescription, String description,
- String webUrl, String scheme)
- throws Exception
+ DriverMetaDataImpl(String newName) throws Exception
{
- if(name != null && driverClassName != null && protocols != null &&
- !protocols.isEmpty())
+ if(newName != null)
+ {
+ setName(newName);
+ }
+ else if(newName == null)
{
- context = new VelocityContext();
+ throw new Exception("newName == null");
+ }
+ else
+ {
+ throw new Exception("UNEXPECTED EXCEPTION");
}
- }
+ }
/**
* The purpose of this method is to return the name of this driver
@@ -120,6 +142,106 @@
throw new Exception("newName == null");
}
}
+
+ /**
+ * The purpose of this method is to return the short description for
+ * this driver.
+ * @return The short description of this driver as a string
+ */
+ public String getShortDescription()
+ {
+ return shortDescription;
+ }
+
+ /**
+ * The purpose of this method is to set the short description of this
+ * driver.
+ * @param newval The new value for the short description as a string.
+ */
+ void setShortDescription(String newval)
+ {
+ shortDescription = newval;
+ }
+
+ /**
+ * The purpose of this method is to return the url of the website for this
+ * driver.
+ * @return The url of the website for this driver as a string.
+ */
+ public String getWebUrl()
+ {
+ return webUrl;
+ }
+
+ /**
+ * The purpose of this method is to set the url of the website for this
+ * driver.
+ * @param newval The new value for the url of the website for this driver.
+ */
+ void setWebUrl(String newval)
+ {
+ webUrl = newval;
+ }
+
+ /**
+ * The purpose of this method is to return the class name of this jdbc
+ * driver.
+ * @return The class name of the jdbc driver as a string.
+ */
+ public String getClassName()
+ {
+ return driverClassName;
+ }
+
+ /**
+ * The purpose of this method is to set the class name of this jdbc driver.
+ * @param newval The name of the class for this jdbc driver.
+ */
+ void setClassName(String newval) throws Exception
+ {
+ if(newval != null)
+ {
+ driverClassName = newval;
+ }
+ else if(newval == null)
+ {
+ throw new Exception("newval == null");
+ }
+ else
+ {
+ throw new Exception("UNEXPECTED EXCEPTION");
+ }
+ }
+
+ /**
+ * The purpose of this method is to add a protocol to the driver.
+ * @param newName The name of the new protocol as a string
+ * @param newScheme The url scheme for the new protocol
+ */
+ public void addProtocol(String newName, String newScheme) throws Exception
+ {
+ if(newName == null && newScheme != null)
+ {
+ addProtocol(DEFAULT_PROTOCOL_NAME, newScheme);
+ }
+ else if(newName != null && newScheme != null)
+ {
+ if(protocols == null)
+ {
+ protocols = new Hashtable();
+ }
+ protocols.put(newName, newScheme);
+ }
+ else if(newScheme == null)
+ {
+ throw new Exception("scheme == null");
+ }
+ else
+ {
+ throw new Exception("UNEXPECTED EXCEPTION");
+ }
+ }
+
/**
* The purpose of this method is to return the properties that are
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