Examples of ServiceSelector

com.proofpoint.discovery.client.ServiceSelector
io.airlift.discovery.client.ServiceSelector
org.apache.avalon.framework.service.ServiceSelector
A ServiceSelector selects {@link Object}s based on a supplied policy. The contract is that all the {@link Object}s implement the same role. @author Avalon Development Team @version CVS $Revision: 1.16 $ $Date: 2004/02/11 14:34:25 $ @see org.apache.avalon.framework.service.Serviceable @see org.apache.avalon.framework.service.ServiceSelector

Examples of org.apache.avalon.framework.service.ServiceSelector

                resource.normalize();
                // use serializer
                if (localSerializer == null) localSerializer = this.configuredSerializerName;
                if (localSerializer != null) {
                    // Lookup the Serializer
                    ServiceSelector selector = null;
                    Serializer serializer = null;
                    OutputStream oStream = null;
                    try {
                        selector = (ServiceSelector)manager.lookup(Serializer.ROLE + "Selector");
                        serializer = (Serializer)selector.select(localSerializer);
                        oStream = ws.getOutputStream();
                        serializer.setOutputStream(oStream);
                        DOMStreamer streamer = new DOMStreamer(serializer);
                        streamer.stream(resource);
                    } finally {
                        if (oStream != null) {
                            oStream.flush();
                            try {
                                oStream.close();
                                failed = false;
                            } catch (Throwable t) {
                                if (getLogger().isDebugEnabled()) {
                                    getLogger().debug("FAIL (oStream.close) exception"+t, t);
                                }
                                throw new ProcessingException("Could not process your document.", t);
                            } finally {
                                if ( selector != null ) {
                                        selector.release( serializer );
                                        this.manager.release( selector );
                                }
                            }
                        }
                    }

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Examples of org.apache.avalon.framework.service.ServiceSelector

    protected int setKeyAuto ( Configuration table, Column column, int currentIndex, int rowIndex,
                               Connection conn, PreparedStatement statement, Map objectModel, String outputMode, Map results )
        throws ConfigurationException, SQLException, Exception {


        int columnCount = 0;
        ServiceSelector autoincrSelector = null;
        AutoIncrementModule autoincr = null;
        try {
            autoincrSelector = (ServiceSelector) this.manager.lookup(DATABASE_MODULE_SELECTOR);
            if (column.mode != null && autoincrSelector != null && autoincrSelector.isSelectable(column.mode)){
                autoincr = (AutoIncrementModule) autoincrSelector.select(column.mode);
            }


            if ( autoincr.includeInQuery() ) {
                if ( autoincr.includeAsValue() ) {
                    Object value = autoincr.getPreValue( table, column.columnConf, column.modeConf, conn, objectModel );
                    this.setColumn(objectModel, outputMode, results, table, column.columnConf, rowIndex, value, statement, currentIndex);
                    columnCount = 1;
                }
            } else {
                if (getLogger().isDebugEnabled())
                    getLogger().debug( "Automatically setting key" );
            }


        } finally {
            if (autoincrSelector != null) {
                if (autoincr != null)
                    autoincrSelector.release(autoincr);
                this.manager.release(autoincrSelector);
            }
         }


        return columnCount;

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Examples of org.apache.avalon.framework.service.ServiceSelector

     */
    protected void storeKeyValue( Configuration tableConf, Column key, int rowIndex, Connection conn,
                                  Statement statement, Map objectModel, String outputMode, Map results )
        throws SQLException, ConfigurationException, ServiceException {


            ServiceSelector autoincrSelector = null;
        AutoIncrementModule autoincr = null;
        try {
            autoincrSelector=(ServiceSelector) this.manager.lookup(DATABASE_MODULE_SELECTOR);
            if (key.mode != null && autoincrSelector != null && autoincrSelector.isSelectable(key.mode)){
                autoincr = (AutoIncrementModule) autoincrSelector.select(key.mode);
            }


            if (!autoincr.includeAsValue()) {
                Object value = autoincr.getPostValue( tableConf, key.columnConf, key.modeConf, conn, statement, objectModel );
                this.setOutput(objectModel, outputMode, results, tableConf, key.columnConf, rowIndex, value);
            }


        } finally {
            if (autoincrSelector != null) {
                if (autoincr != null)
                    autoincrSelector.release(autoincr);
                this.manager.release(autoincrSelector);
            }
         }


    }

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