Examples of DatabasePlatform

com.avaje.ebean.config.dbplatform.DatabasePlatform
Database platform specific settings.
oracle.toplink.essentials.internal.databaseaccess.DatabasePlatform
DatabasePlatform is private to TopLink. It encapsulates behavior specific to a database platform (eg. Oracle, Sybase, DBase), and provides protocol for TopLink to access this behavior. The behavior categories which require platform specific handling are SQL generation and sequence behavior. While database platform currently provides sequence number retrieval behaviour, this will move to a sequence manager (when it is implemented). @see AccessPlatform @see DB2Platform @see DBasePlatform @see OraclePlatform @see SybasePlatform @since TOPLink/Java 1.0
org.eclipse.persistence.internal.databaseaccess.DatabasePlatform
DatabasePlatform is private to EclipseLink. It encapsulates behavior specific to a database platform (eg. Oracle, Sybase, DBase), and provides protocol for EclipseLink to access this behavior. The behavior categories which require platform specific handling are SQL generation and sequence behavior. While database platform currently provides sequence number retrieval behavior, this will move to a sequence manager (when it is implemented). @see AccessPlatform @see DB2Platform @see DBasePlatform @see OraclePlatform @see SybasePlatform @since TOPLink/Java 1.0
org.eclipse.persistence.platform.database.DatabasePlatform
DatabasePlatform is private to EclipseLink. It encapsulates behavior specific to a database platform (eg. Oracle, Sybase, DBase), and provides protocol for EclipseLink to access this behavior. The behavior categories which require platform specific handling are SQL generation and sequence behavior. While database platform currently provides sequence number retrieval behavior, this will move to a sequence manager (when it is implemented). @see AccessPlatform @see DB2Platform @see DBasePlatform @see OraclePlatform @see SybasePlatform @since TOPLink/Java 1.0

Examples of com.avaje.ebean.config.dbplatform.DatabasePlatform

      if (serverConfig.getDbEncrypt() != null) {
        // use a configured DbEncrypt rather than the platform default
        serverConfig.getDatabasePlatform().setDbEncrypt(serverConfig.getDbEncrypt());
      }


      DatabasePlatform dbPlatform = serverConfig.getDatabasePlatform();


      PstmtBatch pstmtBatch = null;


      if (dbPlatform.getName().startsWith("oracle")) {
        PstmtDelegate pstmtDelegate = serverConfig.getPstmtDelegate();
        if (pstmtDelegate == null) {
          // try to provide the
          pstmtDelegate = getOraclePstmtDelegate(serverConfig.getDataSource());
        }

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Examples of com.avaje.ebean.config.dbplatform.DatabasePlatform

  /**
   * Set the DatabasePlatform if it has not already been set.
   */
  private void setDatabasePlatform(ServerConfig config) {


    DatabasePlatform dbPlatform = config.getDatabasePlatform();
    if (dbPlatform == null) {


      DatabasePlatformFactory factory = new DatabasePlatformFactory();


      DatabasePlatform db = factory.create(config);
      config.setDatabasePlatform(db);
      logger.info("DatabasePlatform name:" + config.getName() + " platform:" + db.getName());
    }
  }

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Examples of oracle.toplink.essentials.internal.databaseaccess.DatabasePlatform


    /**
    * INTERNAL:
    */
    public void onConnect() {
        DatabasePlatform dbPlatform = null;
        try {
            dbPlatform = (DatabasePlatform)getDatasourcePlatform();
        } catch (ClassCastException ex) {
            if (getSelectQuery() == null) {
                throw ValidationException.platformDoesNotSupportSequence(getName(), Helper.getShortClassName(getDatasourcePlatform()), Helper.getShortClassName(this));
            }
        }
        if (!dbPlatform.supportsNativeSequenceNumbers() && (getSelectQuery() == null)) {
            throw ValidationException.platformDoesNotSupportSequence(getName(), Helper.getShortClassName(getDatasourcePlatform()), Helper.getShortClassName(this));
        }
        // Set shouldAcquireValueAfterInsert flag: identity -> true; sequence objects -> false.
        if(dbPlatform.supportsIdentity() && shouldUseIdentityIfPlatformSupports()) {
            // identity is both supported by platform and desired by the NativeSequence
            setShouldAcquireValueAfterInsert(true);
        } else if(dbPlatform.supportsSequenceObjects() && !shouldUseIdentityIfPlatformSupports()) {
            // sequence objects is both supported by platform and desired by the NativeSequence
            setShouldAcquireValueAfterInsert(false);
        } else {
            if(dbPlatform.supportsNativeSequenceNumbers()) {
                // platform support contradicts to NativeSequence setting - go with platform supported choice.
                // platform must support either identity or sequence objects (otherwise ValidationException would've been thrown earlier),
                // therefore here dbPlatform.supportsIdentity() == !dbPlatform.supportsSequenceObjects().
                setShouldAcquireValueAfterInsert(dbPlatform.supportsIdentity());
            }
        }
        setShouldUseTransaction(dbPlatform.shouldNativeSequenceUseTransaction());
        super.onConnect();
    }

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Examples of oracle.toplink.essentials.internal.databaseaccess.DatabasePlatform

    /**
     * PUBLIC:
     * Create a new login.
     */
    public DatabaseLogin() {
        this(new DatabasePlatform());
    }

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Examples of oracle.toplink.essentials.internal.databaseaccess.DatabasePlatform

    public void useAccess() {
        if (getPlatform().isAccess()) {
            return;
        }


        DatabasePlatform newPlatform = new AccessPlatform();
        getPlatform().copyInto(newPlatform);
        setPlatform(newPlatform);
    }

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Examples of oracle.toplink.essentials.internal.databaseaccess.DatabasePlatform

    public void useCloudscape() {
        if (getPlatform().isCloudscape()) {
            return;
        }


        DatabasePlatform newPlatform = new CloudscapePlatform();
        getPlatform().copyInto(newPlatform);
        setPlatform(newPlatform);
    }

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Examples of oracle.toplink.essentials.internal.databaseaccess.DatabasePlatform

    public void useDerby() {
        if (getPlatform().isDerby()) {
            return;
        }


        DatabasePlatform newPlatform = new DerbyPlatform();
        getPlatform().copyInto(newPlatform);
        setPlatform(newPlatform);
    }

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Examples of oracle.toplink.essentials.internal.databaseaccess.DatabasePlatform

    public void useDB2() {
        if (getPlatform().isDB2()) {
            return;
        }


        DatabasePlatform newPlatform = new DB2Platform();
        getPlatform().copyInto(newPlatform);
        setPlatform(newPlatform);
    }

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Examples of oracle.toplink.essentials.internal.databaseaccess.DatabasePlatform

    public void useDBase() {
        if (getPlatform().isDBase()) {
            return;
        }


        DatabasePlatform newPlatform = new DBasePlatform();
        getPlatform().copyInto(newPlatform);
        setPlatform(newPlatform);
    }

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Examples of oracle.toplink.essentials.internal.databaseaccess.DatabasePlatform

    public void useHSQL() {
        if (getPlatform().isHSQL()) {
            return;
        }


        DatabasePlatform newPlatform = new HSQLPlatform();
        getPlatform().copyInto(newPlatform);
        setPlatform(newPlatform);
    }

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