User: deerwood
Date: 01/07/23 09:28:46
Modified: src/main/org/jboss/ejb/plugins/jaws/metadata
FinderMetaData.java JawsApplicationMetaData.java
Log:
o Indentation and formatting to project standards.
Revision Changes Path
1.5 +41 -29
jboss/src/main/org/jboss/ejb/plugins/jaws/metadata/FinderMetaData.java
Index: FinderMetaData.java
===================================================================
RCS file:
/cvsroot/jboss/jboss/src/main/org/jboss/ejb/plugins/jaws/metadata/FinderMetaData.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- FinderMetaData.java 2001/06/21 21:52:38 1.4
+++ FinderMetaData.java 2001/07/23 16:28:46 1.5
@@ -4,6 +4,7 @@
* Distributable under LGPL license.
* See terms of license at gnu.org.
*/
+
package org.jboss.ejb.plugins.jaws.metadata;
import org.w3c.dom.Element;
@@ -15,71 +16,82 @@
/**
- * <description>
- *
- * @see <related>
- * @author <a href="[EMAIL PROTECTED]">Sebastien Alborini</a>
- * @author <a href="[EMAIL PROTECTED]">danch</a>
- * @author <a href="[EMAIL PROTECTED]">Bill Burke</a>
- * @version $Revision: 1.4 $
+ * <description>
+ *
+ * @see <related>
+ * @author <a href="[EMAIL PROTECTED]">Sebastien Alborini</a>
+ * @author <a href="[EMAIL PROTECTED]">danch</a>
+ * @author <a href="[EMAIL PROTECTED]">Bill Burke</a>
+ * @version $Revision: 1.5 $
*
* Revisions:
* 20010621 Bill Burke: setReadAhead added.
*
*/
-public class FinderMetaData extends MetaData implements XmlLoadable {
+public class FinderMetaData
+ extends MetaData
+ implements XmlLoadable
+{
// Constants -----------------------------------------------------
-
+
// Attributes ----------------------------------------------------
+
private String name;
private String order;
private String query;
-
+
/** do we perform 'read-ahead' of column values? (avoid making n+1 database
hits) */
private boolean readAhead = false;
-
+
// Static --------------------------------------------------------
-
+
// Constructors --------------------------------------------------
+
/** default constructor */
- public FinderMetaData() {
- }
-
- /** constructor used to provide non-defined finders (findAll, BMP style
- * finders) with their metadata. */
- public FinderMetaData(String name) {
+ public FinderMetaData() {}
+
+ /**
+ * constructor used to provide non-defined finders (findAll, BMP style
+ * finders) with their metadata.
+ */
+ public FinderMetaData(String name)
+ {
this.name = name;
}
-
+
// Public --------------------------------------------------------
+
public String getName() { return name; }
-
+
public String getOrder() { return order; }
-
+
public String getQuery() { return query; }
-
+
public boolean hasReadAhead() { return readAhead; }
public void setReadAhead(boolean newval)
{
readAhead = newval;
}
-
+
// XmlLoadable implementation ------------------------------------
- public void importXml(Element element) throws DeploymentException {
+
+ public void importXml(Element element)
+ throws DeploymentException
+ {
name = getElementContent(getUniqueChild(element, "name"));
query = getElementContent(getUniqueChild(element, "query"));
order = getElementContent(getUniqueChild(element, "order"));
-
+
// read ahead? If not provided, keep default.
String readAheadStr = getElementContent(getOptionalChild(element,
"read-ahead"));
if (readAheadStr != null) readAhead =
Boolean.valueOf(readAheadStr).booleanValue();
- }
-
+ }
+
// Package protected ---------------------------------------------
-
+
// Protected -----------------------------------------------------
-
+
// Private -------------------------------------------------------
// Inner classes -------------------------------------------------
1.9 +216 -178
jboss/src/main/org/jboss/ejb/plugins/jaws/metadata/JawsApplicationMetaData.java
Index: JawsApplicationMetaData.java
===================================================================
RCS file:
/cvsroot/jboss/jboss/src/main/org/jboss/ejb/plugins/jaws/metadata/JawsApplicationMetaData.java,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -r1.8 -r1.9
--- JawsApplicationMetaData.java 2001/06/27 03:55:36 1.8
+++ JawsApplicationMetaData.java 2001/07/23 16:28:46 1.9
@@ -4,6 +4,7 @@
* Distributable under LGPL license.
* See terms of license at gnu.org.
*/
+
package org.jboss.ejb.plugins.jaws.metadata;
import java.util.Hashtable;
@@ -26,201 +27,238 @@
/**
- * <description>
- *
- * @see <related>
- * @author <a href="[EMAIL PROTECTED]">Sebastien Alborini</a>
- * @version $Revision: 1.8 $
+ * <description>
+ *
+ * @see <related>
+ * @author <a href="[EMAIL PROTECTED]">Sebastien Alborini</a>
+ * @version $Revision: 1.9 $
*/
public class JawsApplicationMetaData extends MetaData implements XmlLoadable {
- // Constants -----------------------------------------------------
- public static final String JPM =
"org.jboss.ejb.plugins.jaws.JAWSPersistenceManager";
-
- // Attributes ----------------------------------------------------
-
- // the classloader comes from the container. It is used to load the classes of
the beans
- // and their primary keys
- private ClassLoader classLoader;
-
- // the "parent" applicationmetadata
- private ApplicationMetaData applicationMetaData;
-
- // this only contains the jaws-managed cmp entities
- private Hashtable entities = new Hashtable();
-
- // the datasource to use for this application
- private String dbURL;
- private DataSource dataSource;
-
+ // Constants -----------------------------------------------------
+
+ public static final String JPM =
"org.jboss.ejb.plugins.jaws.JAWSPersistenceManager";
+
+ // Attributes ----------------------------------------------------
+
+ /**
+ * The classloader comes from the container. It is used to load
+ * the classes of the beans and their primary keys.
+ */
+ private ClassLoader classLoader;
+
+ /** The "parent" applicationmetadata. */
+ private ApplicationMetaData applicationMetaData;
+
+ /** This only contains the jaws-managed cmp entities. */
+ private Hashtable entities = new Hashtable();
+
+ /** The datasource to use for this application. */
+ private String dbURL;
+ private DataSource dataSource;
+
private boolean debug = false;
- // all the available type mappings
- private Hashtable typeMappings = new Hashtable();
-
- // the type mapping to use with the specified database
- private TypeMappingMetaData typeMapping;
-
-
- // Static --------------------------------------------------------
-
- // Constructors --------------------------------------------------
- public JawsApplicationMetaData(ApplicationMetaData amd, ClassLoader cl) throws
DeploymentException {
- // initialisation of this object goes as follows:
- // - constructor
- // - importXml() for standardjaws.xml and jaws.xml
- // - init()
-
- // the classloader is the same for all the beans in the application
- classLoader = cl;
- applicationMetaData = amd;
-
- // create metadata for all jaws-managed cmp entities
- // we do that here in case there is no jaws.xml
- Iterator beans = applicationMetaData.getEnterpriseBeans();
- while (beans.hasNext()) {
- BeanMetaData bean = (BeanMetaData)beans.next();
-
- // only take entities
- if (bean.isEntity()) {
- EntityMetaData entity = (EntityMetaData)bean;
-
- // only take jaws-managed CMP entities
- if (entity.isCMP() &&
entity.getContainerConfiguration().getPersistenceManager().equals(JPM)) {
- JawsEntityMetaData jawsEntity = new
JawsEntityMetaData(this, entity);
- entities.put(entity.getEjbName(), jawsEntity);
- }
- }
- }
- }
-
-
- // Public --------------------------------------------------------
- public DataSource getDataSource() { return dataSource; }
-
- public String getDbURL() { return dbURL; }
+ /** All the available type mappings. */
+ private Hashtable typeMappings = new Hashtable();
+
+ /** The type mapping to use with the specified database. */
+ private TypeMappingMetaData typeMapping;
+
+ // Static --------------------------------------------------------
+
+ // Constructors --------------------------------------------------
+
+ public JawsApplicationMetaData(ApplicationMetaData amd, ClassLoader cl)
+ throws DeploymentException
+ {
+ // initialisation of this object goes as follows:
+ // - constructor
+ // - importXml() for standardjaws.xml and jaws.xml
+ // - init()
+
+ // the classloader is the same for all the beans in the application
+ classLoader = cl;
+ applicationMetaData = amd;
+
+ // create metadata for all jaws-managed cmp entities
+ // we do that here in case there is no jaws.xml
+ Iterator beans = applicationMetaData.getEnterpriseBeans();
+ while (beans.hasNext())
+ {
+ BeanMetaData bean = (BeanMetaData)beans.next();
+
+ // only take entities
+ if (bean.isEntity())
+ {
+ EntityMetaData entity = (EntityMetaData)bean;
+
+ // only take jaws-managed CMP entities
+ if (entity.isCMP() &&
+
entity.getContainerConfiguration().getPersistenceManager().equals(JPM))
+ {
+ JawsEntityMetaData jawsEntity = new JawsEntityMetaData(this, entity);
+ entities.put(entity.getEjbName(), jawsEntity);
+ }
+ }
+ }
+ }
- public TypeMappingMetaData getTypeMapping() { return typeMapping; }
+ // Public --------------------------------------------------------
+ public DataSource getDataSource() { return dataSource; }
+
+ public String getDbURL() { return dbURL; }
+
+ public TypeMappingMetaData getTypeMapping() { return typeMapping; }
+
public boolean getDebug() { return debug; }
-
+
protected ClassLoader getClassLoader() { return classLoader; }
+
+ public JawsEntityMetaData getBeanByEjbName(String name)
+ {
+ return (JawsEntityMetaData)entities.get(name);
+ }
+
+ public void init()
+ throws DeploymentException
+ {
+ // find the datasource
+ if (! dbURL.startsWith("jdbc:")) {
+ try {
+ dataSource = (DataSource)new InitialContext().lookup(dbURL);
+ } catch (NamingException e) {
+ throw new DeploymentException(e.getMessage());
+ }
+ }
+ }
- public JawsEntityMetaData getBeanByEjbName(String name) {
- return (JawsEntityMetaData)entities.get(name);
- }
-
-
- public void init() throws DeploymentException {
-
- // find the datasource
- if (! dbURL.startsWith("jdbc:")) {
- try {
- dataSource = (DataSource)new
InitialContext().lookup(dbURL);
- } catch (NamingException e) {
- throw new DeploymentException(e.getMessage());
- }
- }
-
- }
-
-
-
- // XmlLoadable implementation ------------------------------------
-
- public void importXml(Element element) throws DeploymentException {
- // importXml will be called at least once: with standardjaws.xml
- // it may be called a second time with user-provided jaws.xml
- // we must ensure to set all defaults values in the first call
- Iterator iterator;
-
- // first get the type mappings. (optional, but always set in
standardjaws.xml)
- Element typeMaps = getOptionalChild(element, "type-mappings");
-
- if (typeMaps != null) {
- iterator = getChildrenByTagName(typeMaps,
"type-mapping-definition");
-
- while (iterator.hasNext()) {
- Element typeMappingElement = (Element)iterator.next();
- TypeMappingMetaData typeMapping = new
TypeMappingMetaData();
- try {
- typeMapping.importXml(typeMappingElement);
- } catch (DeploymentException e) {
- throw new DeploymentException("Error in
jaws.xml for type-mapping-definition " + typeMapping.getName() + ": " +
e.getMessage());
- }
- typeMappings.put(typeMapping.getName(), typeMapping);
- }
- }
-
- // get the datasource (optional, but always set in standardjaws.xml)
- Element db = getOptionalChild(element, "datasource");
- if (db != null) dbURL = getElementContent(db);
-
+ // XmlLoadable implementation ------------------------------------
+
+ public void importXml(Element element)
+ throws DeploymentException
+ {
+ // importXml will be called at least once: with standardjaws.xml
+ // it may be called a second time with user-provided jaws.xml
+ // we must ensure to set all defaults values in the first call
+ Iterator iterator;
+
+ // first get the type mappings. (optional, but always set in standardjaws.xml)
+ Element typeMaps = getOptionalChild(element, "type-mappings");
+
+ if (typeMaps != null)
+ {
+ iterator = getChildrenByTagName(typeMaps, "type-mapping-definition");
+
+ while (iterator.hasNext())
+ {
+ Element typeMappingElement = (Element)iterator.next();
+ TypeMappingMetaData typeMapping = new TypeMappingMetaData();
+ try
+ {
+ typeMapping.importXml(typeMappingElement);
+ }
+ catch (DeploymentException e)
+ {
+ throw new DeploymentException(
+ "Error in jaws.xml for type-mapping-definition " +
+ typeMapping.getName() + ": " + e.getMessage()
+ );
+ }
+ typeMappings.put(typeMapping.getName(), typeMapping);
+ }
+ }
+
+ // get the datasource (optional, but always set in standardjaws.xml)
+ Element db = getOptionalChild(element, "datasource");
+ if (db != null) dbURL = getElementContent(db);
+
// Make sure it is prefixed with java:
- if (!dbURL.startsWith("java:/"))
- dbURL = "java:/"+dbURL;
-
- // get the type mapping for this datasource (optional, but always set
in standardjaws.xml)
- String typeMappingString = getElementContent(getOptionalChild(element,
"type-mapping"));
-
- if (typeMappingString != null) {
- typeMapping =
(TypeMappingMetaData)typeMappings.get(typeMappingString);
-
- if (typeMapping == null) {
- throw new DeploymentException("Error in jaws.xml :
type-mapping " + typeMappingString + " not found");
- }
- }
-
+ if (!dbURL.startsWith("java:/"))
+ dbURL = "java:/"+dbURL;
+
+ // get the type mapping for this datasource
+ // (optional, but always set in standardjaws.xml)
+ String typeMappingString =
+ getElementContent(getOptionalChild(element, "type-mapping"));
+
+ if (typeMappingString != null)
+ {
+ typeMapping = (TypeMappingMetaData)typeMappings.get(typeMappingString);
+
+ if (typeMapping == null)
+ {
+ throw new DeploymentException(
+ "Error in jaws.xml : type-mapping " + typeMappingString + " not
found");
+ }
+ }
+
//enable extra debugging?
Element debugElement = getOptionalChild(element, "debug");
- if (debugElement != null) {
+ if (debugElement != null)
+ {
String stringDebug = getElementContent( debugElement );
debug = Boolean.valueOf(stringDebug).booleanValue();
+ }
+
+
+ // get default settings for the beans (optional, but always set in
standardjaws.xml)
+ Element defaultEntity = getOptionalChild(element, "default-entity");
+
+ if (defaultEntity != null)
+ {
+ iterator = entities.values().iterator();
+
+ while (iterator.hasNext())
+ {
+ ((JawsEntityMetaData)iterator.next()).importXml(defaultEntity);
+ }
+ }
+
+ // get the beans data (only in jaws.xml)
+ Element enterpriseBeans = getOptionalChild(element, "enterprise-beans");
+
+ if (enterpriseBeans != null)
+ {
+ String ejbName = null;
+
+ try
+ {
+ iterator = getChildrenByTagName(enterpriseBeans, "entity");
+
+ while (iterator.hasNext())
+ {
+ Element bean = (Element) iterator.next();
+ ejbName = getElementContent(getUniqueChild(bean, "ejb-name"));
+ JawsEntityMetaData entity =
(JawsEntityMetaData)entities.get(ejbName);
+
+ if (entity != null)
+ {
+ entity.importXml(bean);
+ }
+ else
+ {
+ Logger.warning(
+ "Warning: data found in jaws.xml for entity " + ejbName +
+ " but bean is not a jaws-managed cmp entity in ejb-jar.xml"
+ );
+ }
+ }
+
+ }
+ catch (DeploymentException e)
+ {
+ throw new DeploymentException(
+ "Error in jaws.xml for Entity " + ejbName + ": " + e.getMessage());
+ }
}
-
+ }
- // get default settings for the beans (optional, but always set in
standardjaws.xml)
- Element defaultEntity = getOptionalChild(element, "default-entity");
+ // Package protected ---------------------------------------------
- if (defaultEntity != null) {
- iterator = entities.values().iterator();
+ // Protected -----------------------------------------------------
- while (iterator.hasNext()) {
-
((JawsEntityMetaData)iterator.next()).importXml(defaultEntity);
- }
- }
-
- // get the beans data (only in jaws.xml)
- Element enterpriseBeans = getOptionalChild(element,
"enterprise-beans");
-
- if (enterpriseBeans != null) {
- String ejbName = null;
-
- try {
- iterator = getChildrenByTagName(enterpriseBeans,
"entity");
-
- while (iterator.hasNext()) {
- Element bean = (Element) iterator.next();
- ejbName =
getElementContent(getUniqueChild(bean, "ejb-name"));
- JawsEntityMetaData entity =
(JawsEntityMetaData)entities.get(ejbName);
-
- if (entity != null) {
- entity.importXml(bean);
- } else {
- Logger.warning("Warning: data found in
jaws.xml for entity " + ejbName + " but bean is not a jaws-managed cmp entity in
ejb-jar.xml");
- }
- }
-
- } catch (DeploymentException e) {
- throw new DeploymentException("Error in jaws.xml for
Entity " + ejbName + ": " + e.getMessage());
- }
- }
- }
-
- // Package protected ---------------------------------------------
-
- // Protected -----------------------------------------------------
-
- // Private -------------------------------------------------------
+ // Private -------------------------------------------------------
- // Inner classes -------------------------------------------------
+ // Inner classes -------------------------------------------------
}
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