Examples of Activation

javax.resource.spi.Activation
org.apache.derby.iapi.sql.Activation
An activation contains all the local state information necessary to execute a re-entrant PreparedStatement. The way it will actually work is that a PreparedStatement will have an executable plan, which will be a generated class. All of the local state will be variables in the class. Creating a new instance of the executable plan will create the local state variables. This means that an executable plan must implement this interface, and that the PreparedStatement.getActivation() method will do a "new" operation on the executable plan.
The fixed implementations of Activation in the Execution impl package are used as skeletons for the classes generated for statements when they are compiled.
There are no fixed implementations of Activation for statements; a statement has an activation generated for it when it is compiled.
org.apache.maven.model.Activation
The conditions within the build runtime environment which will trigger the automatic inclusion of the build profile. @version $Revision$ $Date$
org.apache.maven.profiles.Activation
The conditions within the build runtime environment which will trigger the automatic inclusion of the parent build profile. @version $Revision$ $Date$
org.apache.maven.settings.Activation
The conditions within the build runtime environment which will trigger the automatic inclusion of the parent build profile. @version $Revision$ $Date$
org.drools.core.spi.Activation
When a Tuple fully matches a rule it is added to the Agenda As an Activation. Each Activation is assigned a number, this number is determined by the WorkingMemory all Activations created from a single insert, update, retract are assgigned the same Activation number.
org.drools.runtime.rule.Activation
org.drools.spi.Activation
A Rule activation for the purposes of conflict resolution. @author bob mcwhirter @version $Id: Activation.java,v 1.6 2004/12/06 01:30:37 dbarnett Exp $
org.eclipse.iam.pom.Activation
org.jboss.as.osgi.parser.OSGiSubsystemState.Activation
org.jboss.as.osgi.parser.SubsystemState.Activation
org.jboss.jca.common.api.metadata.resourceadapter.Activation
An activation of a resource adapter. @author Stefano Maestri
org.jboss.jca.core.spi.rar.Activation
An activation representation @author Jesper Pedersen
org.jruby.truffle.runtime.backtrace.Activation
org.nlogo.nvm.Activation
org.qi4j.api.activation.Activation
Interface used by Structure elements and Services that can be activated and passivated.
Application and Layer expose this interface so you can activate and passivate them.

Module and ServiceComposite activation/passivation is handled by the Qi4j runtime.

Examples of org.apache.derby.iapi.sql.Activation

     * @param activation the activation
     */
    private SQLSessionContext getCurrentSQLSessionContext(Activation activation) {
        SQLSessionContext curr;


        Activation parent = activation.getParentActivation();


        if (parent == null ) {
            // top level
            curr = getTopLevelSQLSessionContext();
        } else {
            // inside a nested connection (stored procedure/function), or when
            // executing a substatement the SQL session context is maintained
            // in the activation of the parent
            curr = parent.getSQLSessionContextForChildren();
        }


        return curr;
    }

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Examples of org.apache.derby.iapi.sql.Activation

   */
  public Activation getActivation(LanguageConnectionContext lcc,
                  boolean scrollable)
    throws StandardException
  {
    Activation ac;
    synchronized (this) {
      GeneratedClass gc = getActivationClass();


      if (gc == null) {
        rePrepare(lcc);

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Examples of org.apache.derby.iapi.sql.Activation

    public ResultSet execute(LanguageConnectionContext lcc,
                             boolean rollbackParentContext,
                             long timeoutMillis)
    throws StandardException
  {
    Activation a = getActivation(lcc, false);
    a.setSingleExecution();
    return execute(a, rollbackParentContext, timeoutMillis);
  }

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Examples of org.apache.derby.iapi.sql.Activation


    // try to remember the SQL statement in case anybody asks for it
    SQLText = sql;    


    try {
      Activation activation;
      try {
        PreparedStatement preparedStatement = lcc.prepareInternalStatement
            (lcc.getDefaultSchema(), sql, resultSetConcurrency==JDBC20Translation.CONCUR_READ_ONLY, false);
        activation =
          preparedStatement.getActivation(lcc, resultSetType == JDBC20Translation.TYPE_SCROLL_INSENSITIVE);
        checkRequiresCallableStatement(activation);
       } catch (Throwable t) {
        throw handleException(t);
       }




      // this is for a Statement execution
      activation.setSingleExecution();


      //bug 4838 - save the auto-generated key information in activation. keeping this
      //information in lcc will not work work it can be tampered by a nested trasaction
      if (autoGeneratedKeys == JDBC30Translation.RETURN_GENERATED_KEYS)
        activation.setAutoGeneratedKeysResultsetInfo(columnIndexes, columnNames);
      return executeStatement(activation, executeQuery, executeUpdate);
    } finally {
        restoreContextStack();
    }
    }

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Examples of org.apache.derby.iapi.sql.Activation

                        null, 
                        false, 
                        0L);
                org.apache.derby.iapi.sql.PreparedStatement ps = 
                        lcc.prepareInternalStatement(insertSQL.toString());
                Activation act = ps.getActivation(lcc, false);


                // in this for loop we are assigning values for parameters 
                //in sql constructed earlier VALUES (?, ..)
                for (int i=1, paramPosition=0; i<=rd.getColumnCount(); i++) { 
                    // if the column got updated, do following
                    if (columnGotUpdated[i-1]) {  
                        act.getParameterValueSet().
                                getParameterForSet(paramPosition++).
                                setValue(updateRow.getColumn(i));
                    }
                }
                // Don't see any timeout when inserting rows (use 0)

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Examples of org.apache.derby.iapi.sql.Activation

            lcc = getEmbedConnection().getLanguageConnection();


            // Context used for preparing, don't set any timeout (use 0)
            statementContext = lcc.pushStatementContext(isAtomic, false, updateWhereCurrentOfSQL.toString(), null, false, 0L);
            org.apache.derby.iapi.sql.PreparedStatement ps = lcc.prepareInternalStatement(updateWhereCurrentOfSQL.toString());
            Activation act = ps.getActivation(lcc, false);


            //in this for loop we are assigning values for parameters in sql constructed earlier with columnname=?,... 
            for (int i=1, paramPosition=0; i<=rd.getColumnCount(); i++) { 
                if (columnGotUpdated[i-1])  //if the column got updated, do following
                    act.getParameterValueSet().getParameterForSet(paramPosition++).setValue(updateRow.getColumn(i));
            }
            // Don't set any timeout when updating rows (use 0)
            // Execute the update where current of sql.
            org.apache.derby.iapi.sql.ResultSet rs = ps.execute(act, true, 0L);
            SQLWarning w = act.getWarnings();
            if (w != null) {
                addWarning(w);
            }
            rs.close();
            rs.finish();

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Examples of org.apache.derby.iapi.sql.Activation

                
                // Context used for preparing, don't set any timeout (use 0)
                statementContext = lcc.pushStatementContext(isAtomic, false, deleteWhereCurrentOfSQL.toString(), null, false, 0L);
                org.apache.derby.iapi.sql.PreparedStatement ps = lcc.prepareInternalStatement(deleteWhereCurrentOfSQL.toString());
                // Get activation, so that we can get the warning from it
                Activation act = ps.getActivation(lcc, false);
                // Don't set any timeout when deleting rows (use 0)
                //execute delete where current of sql
                org.apache.derby.iapi.sql.ResultSet rs = 
                        ps.execute(act, true, 0L);
                SQLWarning w = act.getWarnings();
                if (w != null) {
                    addWarning(w);
                }
                rs.close();
                rs.finish();

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Examples of org.apache.derby.iapi.sql.Activation

    if (cursorName != null)
    {
      // have to see if another activation is open
      // with the same cursor name. If so we can't use this name


      Activation activeCursor = lcc.lookupCursorActivation(cursorName);


      if ((activeCursor != null) && (activeCursor != ac)) {
        throw StandardException.newException(SQLState.LANG_CURSOR_ALREADY_EXISTS, cursorName);
      }
    }

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Examples of org.apache.derby.iapi.sql.Activation

        // closing one or more activation leaving our index beyond
        // the end of the array
        if (i >= acts.size())
          continue;


        Activation a1 = (Activation) acts.elementAt(i);
        if (!a1.isInUse()) {
          a1.close();
        }
      }
    }


    if (SanityManager.DEBUG) {

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Examples of org.apache.derby.iapi.sql.Activation


    int size = acts.size();
    if (size > 0)
    {
      for (int i = 0; i < size; i++) {
         Activation a = (Activation) acts.elementAt(i);


         if (!a.isInUse())
         {
          continue;
         }






        String executingCursorName = a.getCursorName();


         if (cursorName.equals(executingCursorName)) {


          ResultSet rs = a.getResultSet();
          if (rs == null)
            continue;


           // if the result set is closed, the the cursor doesn't exist
           if (rs.isClosed()) {

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