Package org.jboss.ejb.plugins.cmp.jdbc2.bridge

Examples of org.jboss.ejb.plugins.cmp.jdbc2.bridge.JDBCCMPFieldBridge2

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         return value;
      }

      private void loadOnlyFromCache(EntityEnterpriseContext ctx)
      {
         PersistentContext pctx = (PersistentContext)ctx.getPersistenceContext();
         if(pctx == null)
         {
            throw new EJBException("Persistence context is not available! Make sure the CMR collection is accessed in the transaction it was obtained.");
         }
         pctx.loadCachedRelations(cmrIndex, this);
      }
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            foreignKeyFields[i].setValueInternal(ctx, null, fkConstraint == null);
         }

         if(fkConstraint != null)
         {
            PersistentContext pctx = (PersistentContext)ctx.getPersistenceContext();
            pctx.nullForeignKey(fkConstraint);
         }
      }
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            foreignKeyFields[i].setValueInternal(ctx, fieldValue, markDirty);
         }

         if(fkConstraint != null)
         {
            PersistentContext pctx = (PersistentContext)ctx.getPersistenceContext();
            if(relatedId == null)
            {
               pctx.nullForeignKey(fkConstraint);
            }
            else
            {
               pctx.nonNullForeignKey(fkConstraint);
            }
         }
      }
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         {
            try
            {
               QueryCommand queryCommand = queryFactory.getQueryCommand(metadata.getMethod());
               Schema schema = ((JDBCStoreManager2)entityBridge.getManager()).getSchema();
               EJBSelectBridge ejbSelectBridge = new EJBSelectBridge(entityBridge.getContainer(), schema, metadata, queryCommand);
               selectorsByMethod.put(metadata.getMethod(), ejbSelectBridge);
            }
            catch(FinderException e)
            {
               throw new DeploymentException(e.getMessage());
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         created = row;
         row.state = CREATED;

         rowByPk.put(row.pk, row);

         JDBCCMPFieldBridge2 versionField = entity.getVersionField();
         if(versionField != null)
         {
            row.fields[versionField.getVersionIndex()] = row.fields[versionField.getRowIndex()];
         }
      }
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         // but since tableIndex and rowIndex of a field are the same
         // this should work ok
         int rsOffset = 1;
         for(int i = 0; i < tableFields.length; ++i)
         {
            JDBCCMPFieldBridge2 field = tableFields[i];
            if(searchableOnly && !field.getJDBCType().isSearchable())
            {
               row.fields[field.getRowIndex()] = NOT_LOADED;
               --rsOffset;
               continue;
            }

            Object columnValue = field.loadArgumentResults(rs, field.getRowIndex() + rsOffset);
            row.fields[field.getRowIndex()] = columnValue;

            if(field.getVersionIndex() != -1)
            {
               row.fields[field.getVersionIndex()] = columnValue;
            }
         }

         Object[] relations = (relationsTotal > 0 ? new Object[relationsTotal] : null);
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         Object pk = null;
         JDBCCMPFieldBridge2[] pkFields = (JDBCCMPFieldBridge2[]) entity.getPrimaryKeyFields();
         //int rsInd = 1;
         for(int i = 0; i < pkFields.length; ++i)
         {
            JDBCCMPFieldBridge2 field = pkFields[i];
            //Object columnValue = field.loadArgumentResults(rs, rsInd++);
            Object columnValue = field.loadArgumentResults(rs, field.getRowIndex() + 1);
            pk = field.setPrimaryKeyValue(pk, columnValue);
         }
         return pk;
      }
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                  }

                  int paramInd = 1;
                  for (int fInd = 0; fInd < pkFields.length; ++fInd)
                  {
                     JDBCCMPFieldBridge2 pkField = pkFields[fInd];
                     Object fieldValue = row.fields[pkField.getRowIndex()];
                     paramInd = pkField.setArgumentParameters(s, paramInd, fieldValue);
                  }

                  final int affected = s.executeUpdate();
                  if (affected != 1)
                  {
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            paramInd = 1;
            JDBCCMPFieldBridge2[] tableFields = (JDBCCMPFieldBridge2[]) entity.getTableFields();
            for(int fInd = 0; fInd < tableFields.length; ++fInd)
            {
               JDBCCMPFieldBridge2 field = tableFields[fInd];
               Object fieldValue = fields[field.getRowIndex()];
               paramInd = field.setArgumentParameters(insertPs, paramInd, fieldValue);
            }

            insertPs.executeUpdate();

            flushStatus();
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         }
      }

      private Object loadField(int i)
      {
         JDBCCMPFieldBridge2 field = (JDBCCMPFieldBridge2)entity.getFields().get(i);

         StringBuffer query = new StringBuffer();
         query.append("select ")
            .append(field.getColumnName())
            .append(" from ")
            .append(tableName)
            .append(" where ");

         JDBCCMPFieldBridge2[] pkFields = (JDBCCMPFieldBridge2[])entity.getPrimaryKeyFields();
         for(int pkI = 0; pkI < pkFields.length; ++pkI)
         {
            if(pkI > 0)
            {
               query.append(" and ");
            }
            query.append(pkFields[pkI].getColumnName()).append("=?");
         }

         if(log.isDebugEnabled())
         {
            log.debug("executing: " + query.toString());
         }

         Object value = null;
         Connection con = null;
         PreparedStatement ps = null;
         ResultSet rs = null;

         try
         {
            con = dataSource.getConnection();
            ps = con.prepareStatement(query.toString());

            for(int pkI = 0; pkI < pkFields.length; ++pkI)
            {
               JDBCCMPFieldBridge2 pkField = pkFields[pkI];
               Object fieldValue = fields[pkField.getRowIndex()];
               pkField.setArgumentParameters(ps, pkI + 1, fieldValue);
            }

            rs = ps.executeQuery();

            if(!rs.next())
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Related Classes of org.jboss.ejb.plugins.cmp.jdbc2.bridge.JDBCCMPFieldBridge2

  • org.jboss.as.cmp.jdbc2.PersistentContext
  • org.jboss.as.cmp.jdbc2.schema.EntityTable
  • org.jboss.as.cmp.jdbc2.schema.EntityTable$Row
  • org.jboss.as.cmp.jdbc2.schema.EntityTable$View
  • org.jboss.as.cmp.jdbc2.schema.RelationTable
  • org.jboss.cache.invalidation.InvalidationGroup
  • org.jboss.cache.invalidation.InvalidationManagerMBean
  • org.jboss.ejb.EntityCache
  • org.jboss.ejb.EntityContainer
  • org.jboss.ejb.EntityEnterpriseContext
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