コード例 #1
0
  private static void ambiguousPUError(
      DeploymentUnit unit, String persistenceUnitName, PersistenceUnitMetadataHolder holder) {
    if (holder.getPersistenceUnits().size() > 1
        && (persistenceUnitName == null || persistenceUnitName.length() == 0)) {
      int numberOfDefaultPersistenceUnits = 0;

      // get number of persistence units that are marked as default
      for (PersistenceUnitMetadata persistenceUnit : holder.getPersistenceUnits()) {
        String defaultPU =
            persistenceUnit.getProperties().getProperty(Configuration.JPA_DEFAULT_PERSISTENCE_UNIT);
        if (Boolean.TRUE.toString().equals(defaultPU)) {
          numberOfDefaultPersistenceUnits++;
        }
      }
      ROOT_LOGGER.tracef(
          "checking for ambiguous persistence unit injection error, "
              + "number of persistence units marked default (%s) = %d",
          Configuration.JPA_DEFAULT_PERSISTENCE_UNIT, numberOfDefaultPersistenceUnits);
      // don't throw an error if there is exactly one default persistence unit
      if (numberOfDefaultPersistenceUnits != 1) {
        // AS7-2275 no unitName and there is more than one persistence unit;
        throw MESSAGES.noPUnitNameSpecifiedAndMultiplePersistenceUnits(
            holder.getPersistenceUnits().size(), unit);
      }
    }
  }
コード例 #2
0
 public static PersistenceUnitMetadata resolvePersistenceUnitSupplier(
     DeploymentUnit deploymentUnit, String persistenceUnitName) {
   if (traceEnabled) {
     ROOT_LOGGER.tracef(
         "pu search for name '%s' inside of %s", persistenceUnitName, deploymentUnit.getName());
   }
   int scopeSeparatorCharacter =
       (persistenceUnitName == null ? -1 : persistenceUnitName.indexOf('#'));
   if (scopeSeparatorCharacter != -1) {
     final String path = persistenceUnitName.substring(0, scopeSeparatorCharacter);
     final String name = persistenceUnitName.substring(scopeSeparatorCharacter + 1);
     PersistenceUnitMetadata pu = getPersistenceUnit(deploymentUnit, path, name);
     if (traceEnabled) {
       ROOT_LOGGER.tracef("pu search found %s", pu.getScopedPersistenceUnitName());
     }
     return pu;
   } else {
     PersistenceUnitMetadata name =
         findPersistenceUnitSupplier(deploymentUnit, persistenceUnitName);
     if (traceEnabled) {
       if (name != null) {
         ROOT_LOGGER.tracef("pu search found %s", name.getScopedPersistenceUnitName());
       }
     }
     return name;
   }
 }
コード例 #3
0
 /**
  * if no persistence unit name is specified, return name of default persistence unit
  *
  * @param persistenceUnitName that was specified to be used (null means to use the default
  *     persistence unit)
  * @param holder
  * @return
  */
 private static String defaultPersistenceUnitName(
     String persistenceUnitName, PersistenceUnitMetadataHolder holder) {
   if ((persistenceUnitName == null || persistenceUnitName.length() == 0)) {
     for (PersistenceUnitMetadata persistenceUnit : holder.getPersistenceUnits()) {
       String defaultPU =
           persistenceUnit.getProperties().getProperty(Configuration.JPA_DEFAULT_PERSISTENCE_UNIT);
       if (Boolean.TRUE.toString().equals(defaultPU)) {
         persistenceUnitName = persistenceUnit.getPersistenceUnitName();
       }
     }
   }
   return persistenceUnitName;
 }
コード例 #4
0
 /**
  * Create EE container entity manager factory
  *
  * @return EntityManagerFactory
  */
 private EntityManagerFactory createContainerEntityManagerFactory() {
   persistenceProviderAdaptor.beforeCreateContainerEntityManagerFactory(pu);
   try {
     JPA_LOGGER.tracef(
         "calling createContainerEntityManagerFactory for pu=%s with integration properties=%s, application properties=%s",
         pu.getScopedPersistenceUnitName(), properties.getValue(), pu.getProperties());
     return persistenceProvider.createContainerEntityManagerFactory(pu, properties.getValue());
   } finally {
     try {
       persistenceProviderAdaptor.afterCreateContainerEntityManagerFactory(pu);
     } finally {
       pu.setAnnotationIndex(
           null); // close reference to Annotation Index (only needed during call to
                  // createContainerEntityManagerFactory)
       // This is needed if the datasource is restarted
       // pu.setTempClassLoaderFactory(null);    // close reference to temp classloader factory
       // (only needed during call to createEntityManagerFactory)
     }
   }
 }
コード例 #5
0
  private static PersistenceUnitMetadata getPersistenceUnit(
      DeploymentUnit current, final String absolutePath, String puName) {
    final String path;
    if (absolutePath.startsWith("../")) {
      path = absolutePath.substring(3);
    } else {
      path = absolutePath;
    }
    final VirtualFile parent =
        current.getAttachment(Attachments.DEPLOYMENT_ROOT).getRoot().getParent();
    final VirtualFile resolvedPath = parent.getChild(path);

    List<ResourceRoot> resourceRoots =
        DeploymentUtils.allResourceRoots(DeploymentUtils.getTopDeploymentUnit(current));

    for (ResourceRoot resourceRoot : resourceRoots) {
      if (resourceRoot.getRoot().equals(resolvedPath)) {
        PersistenceUnitMetadataHolder holder =
            resourceRoot.getAttachment(PersistenceUnitMetadataHolder.PERSISTENCE_UNITS);
        if (holder != null) {
          for (PersistenceUnitMetadata pu : holder.getPersistenceUnits()) {
            if (traceEnabled) {
              ROOT_LOGGER.tracef(
                  "getPersistenceUnit check '%s' against pu '%s'",
                  puName, pu.getPersistenceUnitName());
            }
            if (pu.getPersistenceUnitName().equals(puName)) {
              if (traceEnabled) {
                ROOT_LOGGER.tracef(
                    "getPersistenceUnit matched '%s' against pu '%s'",
                    puName, pu.getPersistenceUnitName());
              }
              return pu;
            }
          }
        }
      }
    }

    throw MESSAGES.persistenceUnitNotFound(absolutePath, puName, current);
  }
コード例 #6
0
  /*
   * When finding the default persistence unit, the first persistence unit encountered is returned.
   */
  private static PersistenceUnitMetadata findWithinDeployment(
      DeploymentUnit unit, String persistenceUnitName) {
    if (traceEnabled) {
      ROOT_LOGGER.tracef("pu findWithinDeployment searching for %s", persistenceUnitName);
    }

    for (ResourceRoot root : DeploymentUtils.allResourceRoots(unit)) {
      PersistenceUnitMetadataHolder holder =
          root.getAttachment(PersistenceUnitMetadataHolder.PERSISTENCE_UNITS);
      if (holder == null || holder.getPersistenceUnits() == null) {
        if (traceEnabled) {
          ROOT_LOGGER.tracef(
              "pu findWithinDeployment skipping empty pu holder for %s", persistenceUnitName);
        }
        continue;
      }

      ambiguousPUError(unit, persistenceUnitName, holder);
      persistenceUnitName = defaultPersistenceUnitName(persistenceUnitName, holder);

      for (PersistenceUnitMetadata persistenceUnit : holder.getPersistenceUnits()) {
        if (traceEnabled) {
          ROOT_LOGGER.tracef(
              "findWithinDeployment check '%s' against pu '%s'",
              persistenceUnitName, persistenceUnit.getPersistenceUnitName());
        }
        if (persistenceUnitName == null
            || persistenceUnitName.length() == 0
            || persistenceUnit.getPersistenceUnitName().equals(persistenceUnitName)) {
          if (traceEnabled) {
            ROOT_LOGGER.tracef(
                "findWithinDeployment matched '%s' against pu '%s'",
                persistenceUnitName, persistenceUnit.getPersistenceUnitName());
          }
          return persistenceUnit;
        }
      }
    }
    return null;
  }
コード例 #7
0
  private static PersistenceUnitMetadata findWithinLibraryJar(
      DeploymentUnit unit, ResourceRoot moduleResourceRoot, String persistenceUnitName) {

    final ResourceRoot deploymentRoot = moduleResourceRoot;
    PersistenceUnitMetadataHolder holder =
        deploymentRoot.getAttachment(PersistenceUnitMetadataHolder.PERSISTENCE_UNITS);
    if (holder == null || holder.getPersistenceUnits() == null) {
      if (traceEnabled) {
        ROOT_LOGGER.tracef(
            "findWithinLibraryJar checking for '%s' found no persistence units",
            persistenceUnitName);
      }
      return null;
    }

    ambiguousPUError(unit, persistenceUnitName, holder);
    persistenceUnitName = defaultPersistenceUnitName(persistenceUnitName, holder);

    for (PersistenceUnitMetadata persistenceUnit : holder.getPersistenceUnits()) {
      if (traceEnabled) {
        ROOT_LOGGER.tracef(
            "findWithinLibraryJar check '%s' against pu '%s'",
            persistenceUnitName, persistenceUnit.getPersistenceUnitName());
      }
      if (persistenceUnitName == null
          || persistenceUnitName.length() == 0
          || persistenceUnit.getPersistenceUnitName().equals(persistenceUnitName)) {
        if (traceEnabled) {
          ROOT_LOGGER.tracef(
              "findWithinLibraryJar matched '%s' against pu '%s'",
              persistenceUnitName, persistenceUnit.getPersistenceUnitName());
        }
        return persistenceUnit;
      }
    }
    return null;
  }
コード例 #8
0
 /**
  * Returns the Persistence Unit service name used for creation or lookup. The service name
  * contains the unique fully scoped persistence unit name
  *
  * @param pu persistence unit definition
  * @return
  */
 public static ServiceName getPUServiceName(PersistenceUnitMetadata pu) {
   return JPAServiceNames.getPUServiceName(pu.getScopedPersistenceUnitName());
 }
コード例 #9
0
 @Override
 public String getScopedPersistenceUnitName() {
   return pu.getScopedPersistenceUnitName();
 }