| ///* |
| // * Licensed to the Apache Software Foundation (ASF) under one or more |
| // * contributor license agreements. See the NOTICE file distributed with |
| // * this work for additional information regarding copyright ownership. |
| // * The ASF licenses this file to You under the Apache License, Version 2.0 |
| // * (the "License"); you may not use this file except in compliance with |
| // * the License. You may obtain a copy of the License at |
| // * |
| // * http://www.apache.org/licenses/LICENSE-2.0 |
| // * |
| // * Unless required by applicable law or agreed to in writing, software |
| // * distributed under the License is distributed on an "AS IS" BASIS, |
| // * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // * See the License for the specific language governing permissions and |
| // * limitations under the License. |
| // */ |
| // |
| //package org.apache.log4j.db; |
| // |
| //import org.apache.log4j.db.dialect.Util; |
| //import org.apache.log4j.spi.ComponentBase; |
| // |
| //import java.sql.Connection; |
| //import java.sql.DatabaseMetaData; |
| //import java.sql.SQLException; |
| // |
| // |
| ///** |
| // * @author Ceki Gülcü |
| // */ |
| //public abstract class ConnectionSourceSkeleton extends ComponentBase implements ConnectionSource { |
| // |
| // private Boolean overriddenSupportsGetGeneratedKeys = null; |
| // |
| // private String user = null; |
| // private String password = null; |
| // |
| // // initially we have an unkonw dialect |
| // private int dialectCode = UNKNOWN_DIALECT; |
| // private boolean supportsGetGeneratedKeys = false; |
| // private boolean supportsBatchUpdates = false; |
| // |
| // |
| // /** |
| // * Learn relevant information about this connection source. |
| // */ |
| // public void discoverConnnectionProperties() { |
| // Connection connection = null; |
| // try { |
| // connection = getConnection(); |
| // if (connection == null) { |
| // getLogger().warn("Could not get a conneciton"); |
| // return; |
| // } |
| // DatabaseMetaData meta = connection.getMetaData(); |
| // Util util = new Util(); |
| // util.setLoggerRepository(repository); |
| // if (overriddenSupportsGetGeneratedKeys != null) { |
| // supportsGetGeneratedKeys = overriddenSupportsGetGeneratedKeys; |
| // } else { |
| // supportsGetGeneratedKeys = util.supportsGetGeneratedKeys(meta); |
| // } |
| // supportsBatchUpdates = util.supportsBatchUpdates(meta); |
| // dialectCode = Util.discoverSQLDialect(meta); |
| // } catch (SQLException se) { |
| // getLogger().warn("Could not discover the dialect to use.", se); |
| // } finally { |
| // DBHelper.closeConnection(connection); |
| // } |
| // } |
| // |
| // /** |
| // * Does this connection support the JDBC Connection.getGeneratedKeys method? |
| // */ |
| // public final boolean supportsGetGeneratedKeys() { |
| // return supportsGetGeneratedKeys; |
| // } |
| // |
| // public final int getSQLDialectCode() { |
| // return dialectCode; |
| // } |
| // |
| // /** |
| // * Get the password for this connection source. |
| // */ |
| // public final String getPassword() { |
| // return password; |
| // } |
| // |
| // /** |
| // * Sets the password. |
| // * |
| // * @param password The password to set |
| // */ |
| // public final void setPassword(final String password) { |
| // this.password = password; |
| // } |
| // |
| // /** |
| // * Get the user for this connection source. |
| // */ |
| // public final String getUser() { |
| // return user; |
| // } |
| // |
| // /** |
| // * Sets the username. |
| // * |
| // * @param username The username to set |
| // */ |
| // public final void setUser(final String username) { |
| // this.user = username; |
| // } |
| // |
| // /** |
| // * Returns the "overridden" value of "supportsGetGeneratedKeys" property of |
| // * the JDBC driver. In certain cases, getting (e.g. Oracle 10g) generated keys |
| // * does not work because it returns the ROWID, not the value of the sequence. |
| // * |
| // * @return A non null string, with "true" or "false" value, if overridden, |
| // * <code>null</code> if not overridden. |
| // */ |
| // public String getOverriddenSupportsGetGeneratedKeys() { |
| // return overriddenSupportsGetGeneratedKeys != null ? overriddenSupportsGetGeneratedKeys |
| // .toString() |
| // : null; |
| // } |
| // |
| // /** |
| // * Sets the "overridden" value of "supportsGetGeneratedKeys" property of the |
| // * JDBC driver. In certain cases, getting (e.g. Oracle 10g) generated keys |
| // * does not work because it returns the ROWID, not the value of the sequence. |
| // * |
| // * @param overriddenSupportsGetGeneratedKeys A non null string, with "true" or "false" value, if overridden, |
| // * <code>null</code> if not overridden. |
| // */ |
| // public void setOverriddenSupportsGetGeneratedKeys( |
| // String overriddenSupportsGetGeneratedKeys) { |
| // this.overriddenSupportsGetGeneratedKeys = Boolean |
| // .valueOf(overriddenSupportsGetGeneratedKeys); |
| // } |
| // |
| // /** |
| // * Does this connection support batch updates? |
| // */ |
| // public final boolean supportsBatchUpdates() { |
| // return supportsBatchUpdates; |
| // } |
| //} |
