X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;ds=inline;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fplugins%2Fhibernate4%2FHbm2DdlMojo.java;h=a7eab4ce6718c4084025bdedf901cee227c5ed8a;hb=refs%2Fheads%2Fvtatai;hp=bc0bc73ad91a362f8effabdfd6adb4f3c25c2225;hpb=55a33e35422b904b974a19d3d6368ded60ea1811;p=hibernate-maven-plugin
diff --git a/src/main/java/de/juplo/plugins/hibernate4/Hbm2DdlMojo.java b/src/main/java/de/juplo/plugins/hibernate4/Hbm2DdlMojo.java
index bc0bc73a..a7eab4ce 100644
--- a/src/main/java/de/juplo/plugins/hibernate4/Hbm2DdlMojo.java
+++ b/src/main/java/de/juplo/plugins/hibernate4/Hbm2DdlMojo.java
@@ -53,6 +53,7 @@ import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.project.MavenProject;
import org.hibernate.cfg.Configuration;
+import org.hibernate.envers.configuration.AuditConfiguration;
import org.hibernate.tool.hbm2ddl.SchemaExport;
import org.hibernate.tool.hbm2ddl.SchemaExport.Type;
import org.hibernate.tool.hbm2ddl.Target;
@@ -70,16 +71,21 @@ import org.scannotation.AnnotationDB;
*/
public class Hbm2DdlMojo extends AbstractMojo
{
+ public final static String EXPORT_SKIPPED_PROPERTY = "hibernate.export.skipped";
+
public final static String DRIVER_CLASS = "hibernate.connection.driver_class";
public final static String URL = "hibernate.connection.url";
public final static String USERNAME = "hibernate.connection.username";
public final static String PASSWORD = "hibernate.connection.password";
public final static String DIALECT = "hibernate.dialect";
+ public final static String ENVERS = "hibernate.export.envers";
private final static String MD5S = "schema.md5s";
/**
* The maven project.
+ *
+ * Only needed internally.
*
* @parameter expression="${project}"
* @required
@@ -89,25 +95,75 @@ public class Hbm2DdlMojo extends AbstractMojo
/**
* Build-directory.
+ *
+ * Only needed internally.
*
* @parameter expression="${project.build.directory}"
+ * @required
+ * @readonly
*/
private String buildDirectory;
/**
- * Class-directory to scan.
+ * Classes-Directory to scan.
+ *
+ * This parameter defaults to the maven build-output-directory for classes.
+ * Additonally, all dependencies are scanned for annotated classes.
*
* @parameter expression="${project.build.outputDirectory}"
*/
private String outputDirectory;
+ /**
+ * Wether to scan test-classes too, or not.
+ *
+ * If this parameter is set to true
the test-classes of the
+ * artifact will be scanned for hibernate-annotated classes additionally.
+ *
+ * @parameter expression="${hibernate.export.scann_testclasses}" default-value="false"
+ */
+ private boolean scanTestClasses;
+
+ /**
+ * Test-Classes-Directory to scan.
+ *
+ * This parameter defaults to the maven build-output-directory for
+ * test-classes.
+ *
+ * This parameter is only used, when scanTestClasses
is set
+ * to true
!
+ *
+ * @parameter expression="${project.build.testOutputDirectory}"
+ */
+ private String testOutputDirectory;
+
/**
* Skip execution
+ *
+ * If set to true
, the execution is skipped.
+ *
+ * A skipped excecution is signaled via the maven-property
+ * ${hibernate.export.skipped}
.
+ *
+ * The excecution is skipped automatically, if no modified or newly added
+ * annotated classes are found and the dialect was not changed.
*
* @parameter expression="${maven.test.skip}" default-value="false"
*/
private boolean skip;
+ /**
+ * Force execution
+ *
+ * Force execution, even if no modified or newly added annotated classes
+ * where found and the dialect was not changed.
+ *
+ * skip
takes precedence over force
.
+ *
+ * @parameter expression="${hibernate.export.force}" default-value="false"
+ */
+ private boolean force;
+
/**
* SQL-Driver name.
*
@@ -143,6 +199,13 @@ public class Hbm2DdlMojo extends AbstractMojo
*/
private String hibernateDialect;
+ /**
+ * Generate envers schema for auditing tables.
+ *
+ * @parameter expression="${hibernate.export.envers}" default-value="false"
+ */
+ private Boolean envers;
+
/**
* Path to Hibernate configuration file.
*
@@ -153,8 +216,8 @@ public class Hbm2DdlMojo extends AbstractMojo
/**
* Target of execution:
*
- * NONE do nothing - just validate the configuration
- * EXPORT create database (DEFAULT!)
+ * NONE do nothing - just validate the configuration (forces excecution, signals skip)
+ * EXPORT create database (DEFAULT! . forces excecution, signals skip)
* SCRIPT export schema to SQL-script
* BOTH
*
@@ -163,12 +226,12 @@ public class Hbm2DdlMojo extends AbstractMojo
private String target;
/**
- * Type of export.
+ * Type of execution.
*
* NONE do nothing - just validate the configuration
* CREATE create database-schema
* DROP drop database-schema
- * BOTH (DEFAULT!)
+ * BOTH (DEFAULT! )
*
* @parameter expression="${hibernate.export.type}" default-value="BOTH"
*/
@@ -205,6 +268,7 @@ public class Hbm2DdlMojo extends AbstractMojo
if (skip)
{
getLog().info("Exectuion of hibernate4-maven-plugin:export was skipped!");
+ project.getProperties().setProperty(EXPORT_SKIPPED_PROPERTY, "true");
return;
}
@@ -249,6 +313,8 @@ public class Hbm2DdlMojo extends AbstractMojo
{
getLog().debug("Creating ClassLoader for project-dependencies...");
List classpathFiles = project.getCompileClasspathElements();
+ if (scanTestClasses)
+ classpathFiles.addAll(project.getTestClasspathElements());
URL[] urls = new URL[classpathFiles.size()];
for (int i = 0; i < classpathFiles.size(); ++i)
{
@@ -280,6 +346,15 @@ public class Hbm2DdlMojo extends AbstractMojo
getLog().info("Scanning directory " + outputDirectory + " for annotated classes...");
URL dirUrl = dir.toURI().toURL();
db.scanArchives(dirUrl);
+ if (scanTestClasses)
+ {
+ dir = new File(testOutputDirectory);
+ if (!dir.exists())
+ throw new MojoExecutionException("Cannot scan for annotated test-classes in " + testOutputDirectory + ": directory does not exist!");
+ getLog().info("Scanning directory " + testOutputDirectory + " for annotated classes...");
+ dirUrl = dir.toURI().toURL();
+ db.scanArchives(dirUrl);
+ }
Set classNames = new HashSet();
if (db.getAnnotationIndex().containsKey(Entity.class.getName()))
@@ -349,7 +424,7 @@ public class Hbm2DdlMojo extends AbstractMojo
properties.load(new FileInputStream(file));
}
else
- getLog().info("No hibernate-properties-file found! Checked path: " + hibernateProperties);
+ getLog().info("No hibernate-properties-file found! (Checked path: " + hibernateProperties + ")");
}
catch (IOException e)
{
@@ -364,14 +439,10 @@ public class Hbm2DdlMojo extends AbstractMojo
getLog().debug(
"Overwriting property " +
DRIVER_CLASS + "=" + properties.getProperty(DRIVER_CLASS) +
- " with the value " + driverClassName +
- " from the plugin-configuration-parameter driverClassName!"
+ " with the value " + driverClassName
);
else
- getLog().debug(
- "Using the value " + driverClassName +
- " from the plugin-configuration-parameter driverClassName!"
- );
+ getLog().debug("Using the value " + driverClassName);
properties.setProperty(DRIVER_CLASS, driverClassName);
}
if (url != null)
@@ -380,14 +451,10 @@ public class Hbm2DdlMojo extends AbstractMojo
getLog().debug(
"Overwriting property " +
URL + "=" + properties.getProperty(URL) +
- " with the value " + url +
- " from the plugin-configuration-parameter url!"
+ " with the value " + url
);
else
- getLog().debug(
- "Using the value " + url +
- " from the plugin-configuration-parameter url!"
- );
+ getLog().debug("Using the value " + url);
properties.setProperty(URL, url);
}
if (username != null)
@@ -396,14 +463,10 @@ public class Hbm2DdlMojo extends AbstractMojo
getLog().debug(
"Overwriting property " +
USERNAME + "=" + properties.getProperty(USERNAME) +
- " with the value " + username +
- " from the plugin-configuration-parameter username!"
+ " with the value " + username
);
else
- getLog().debug(
- "Using the value " + username +
- " from the plugin-configuration-parameter username!"
- );
+ getLog().debug("Using the value " + username);
properties.setProperty(USERNAME, username);
}
if (password != null)
@@ -412,14 +475,10 @@ public class Hbm2DdlMojo extends AbstractMojo
getLog().debug(
"Overwriting property " +
PASSWORD + "=" + properties.getProperty(PASSWORD) +
- " with the value " + password +
- " from the plugin-configuration-parameter password!"
+ " with the value " + password
);
else
- getLog().debug(
- "Using the value " + password +
- " from the plugin-configuration-parameter password!"
- );
+ getLog().debug("Using the value " + password);
properties.setProperty(PASSWORD, password);
}
if (hibernateDialect != null)
@@ -428,17 +487,26 @@ public class Hbm2DdlMojo extends AbstractMojo
getLog().debug(
"Overwriting property " +
DIALECT + "=" + properties.getProperty(DIALECT) +
- " with the value " + hibernateDialect +
- " from the plugin-configuration-parameter hibernateDialect!"
+ " with the value " + hibernateDialect
);
else
+ getLog().debug("Using the value " + hibernateDialect);
+ properties.setProperty(DIALECT, hibernateDialect);
+ }
+ if (envers != null)
+ {
+ if (properties.containsKey(ENVERS))
getLog().debug(
- "Using the value " + hibernateDialect +
- " from the plugin-configuration-parameter hibernateDialect!"
+ "Overwriting property " +
+ ENVERS + "=" + properties.getProperty(ENVERS) +
+ " with the value " + envers
);
- properties.setProperty(DIALECT, hibernateDialect);
+ else
+ getLog().debug("Using the value " + envers);
+ properties.setProperty(ENVERS, envers.toString());
}
+
/** The generated SQL varies with the dialect! */
if (md5s.containsKey(DIALECT))
{
@@ -458,22 +526,30 @@ public class Hbm2DdlMojo extends AbstractMojo
md5s.put(DIALECT, properties.getProperty(DIALECT));
}
- if (!modified)
+ /** The generated SQL varies with the envers-configuration! */
+ if (md5s.containsKey(ENVERS))
{
- getLog().info("No modified annotated classes found and dialect unchanged.");
- getLog().info("Skipping schema generation!");
- project.getProperties().setProperty("hibernate.export.skipped", "true");
- return;
+ String envers = properties.getProperty(ENVERS);
+ if (md5s.get(ENVERS).equals(envers))
+ getLog().debug("Envers-configuration unchanged.");
+ else
+ {
+ getLog().debug("Envers-configuration changed: " + envers);
+ modified = true;
+ md5s.put(ENVERS, envers.toString());
+ }
+ }
+ else
+ {
+ modified = true;
+ md5s.put(ENVERS, properties.getProperty(ENVERS));
}
- getLog().info("Gathered hibernate-configuration (turn on debugging for details):");
if (properties.isEmpty())
{
getLog().error("No properties set!");
throw new MojoFailureException("Hibernate-Configuration is missing!");
}
- for (Entry entry : properties.entrySet())
- getLog().info(" " + entry.getKey() + " = " + entry.getValue());
Configuration config = new Configuration();
config.setProperties(properties);
@@ -483,11 +559,18 @@ public class Hbm2DdlMojo extends AbstractMojo
getLog().debug("Class " + annotatedClass);
config.addAnnotatedClass(annotatedClass);
}
+ if ("true".equals(properties.getProperty(ENVERS)))
+ {
+ config.buildMappings();
+ getLog().debug("Using envers");
+ AuditConfiguration.getFor(config);
+ }
+
Target target = null;
try
{
- target = Target.valueOf(this.target);
+ target = Target.valueOf(this.target.toUpperCase());
}
catch (IllegalArgumentException e)
{
@@ -498,7 +581,7 @@ public class Hbm2DdlMojo extends AbstractMojo
Type type = null;
try
{
- type = Type.valueOf(this.type);
+ type = Type.valueOf(this.type.toUpperCase());
}
catch (IllegalArgumentException e)
{
@@ -507,6 +590,27 @@ public class Hbm2DdlMojo extends AbstractMojo
throw new MojoExecutionException("Invalid value for configuration-option \"type\"");
}
+ if (target.equals(Target.SCRIPT) || target.equals(Target.NONE))
+ {
+ project.getProperties().setProperty(EXPORT_SKIPPED_PROPERTY, "true");
+ }
+ if (
+ !modified
+ && !target.equals(Target.SCRIPT)
+ && !target.equals(Target.NONE)
+ && !force
+ )
+ {
+ getLog().info("No modified annotated classes found and dialect unchanged.");
+ getLog().info("Skipping schema generation!");
+ project.getProperties().setProperty(EXPORT_SKIPPED_PROPERTY, "true");
+ return;
+ }
+
+ getLog().info("Gathered hibernate-configuration (turn on debugging for details):");
+ for (Entry entry : properties.entrySet())
+ getLog().info(" " + entry.getKey() + " = " + entry.getValue());
+
Connection connection = null;
try
{
@@ -524,17 +628,28 @@ public class Hbm2DdlMojo extends AbstractMojo
case CREATE:
case DROP:
case BOTH:
- Class driverClass = classLoader.loadClass(driverClassName);
+ Class driverClass = classLoader.loadClass(properties.getProperty(DRIVER_CLASS));
getLog().debug("Registering JDBC-driver " + driverClass.getName());
DriverManager.registerDriver(new DriverProxy((Driver)driverClass.newInstance()));
- getLog().debug("Opening JDBC-connection to " + url + " as " + username + " with password " + password);
- connection = DriverManager.getConnection(url, username, password);
+ getLog().debug(
+ "Opening JDBC-connection to "
+ + properties.getProperty(URL)
+ + " as "
+ + properties.getProperty(USERNAME)
+ + " with password "
+ + properties.getProperty(PASSWORD)
+ );
+ connection = DriverManager.getConnection(
+ properties.getProperty(URL),
+ properties.getProperty(USERNAME),
+ properties.getProperty(PASSWORD)
+ );
}
}
}
catch (ClassNotFoundException e)
{
- getLog().error("Dependency for driver-class " + driverClassName + " is missing!");
+ getLog().error("Dependency for driver-class " + properties.getProperty(DRIVER_CLASS) + " is missing!");
throw new MojoExecutionException(e.getMessage());
}
catch (Exception e)
@@ -578,7 +693,8 @@ public class Hbm2DdlMojo extends AbstractMojo
/** Close the connection */
try
{
- connection.close();
+ if (connection != null)
+ connection.close();
}
catch (SQLException e)
{