程序包 org.sagacity.sqltoy.dialect.utils

类 DefaultDialectUtils

java.lang.Object

org.sagacity.sqltoy.dialect.utils.DefaultDialectUtils

public class DefaultDialectUtils
extends Object

版本:

v1.0, Date:2021-5-20

作者:

zhongxuchen

构造器概要

构造器

构造器	说明
DefaultDialectUtils()

方法概要

修饰符和类型	方法	说明
static Long	deleteAll(SqlToyContext sqlToyContext, List<?> entities, int batchSize, Connection conn, Integer dbType, Boolean autoCommit, String tableName)
static QueryResult	findPageBySql(SqlToyContext sqlToyContext, SqlToyConfig sqlToyConfig, QueryExecutor queryExecutor, DecryptHandler decryptHandler, Long pageNo, Integer pageSize, Connection conn, Integer dbType, String dialect, int fetchSize, int maxRows)
static QueryResult	findTopBySql(SqlToyContext sqlToyContext, SqlToyConfig sqlToyConfig, QueryExecutor queryExecutor, DecryptHandler decryptHandler, Integer topSize, Connection conn, Integer dbType, String dialect, int fetchSize, int maxRows)
static QueryResult	getRandomResult(SqlToyContext sqlToyContext, SqlToyConfig sqlToyConfig, QueryExecutor queryExecutor, DecryptHandler decryptHandler, Long totalCount, Long randomCount, Connection conn, Integer dbType, String dialect, int fetchSize, int maxRows)
static List<ColumnMeta>	getTableColumns(String catalog, String schema, String tableName, Connection conn, Integer dbType, String dialect)
static Map<String,ColumnMeta>	getTablePrimaryKeys(String catalog, String schema, String tableName, Connection conn, Integer dbType, String dialect)
static List<TableMeta>	getTables(String catalog, String schema, String tableName, Connection conn, Integer dbType, String dialect)
static Serializable	updateSaveFetch(SqlToyContext sqlToyContext, Serializable entity, UpdateRowHandler updateRowHandler, String[] uniqueProps, Connection conn, Integer dbType, String dialect, String tableName)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

DefaultDialectUtils

public DefaultDialectUtils()

方法详细资料

getRandomResult

public static QueryResult getRandomResult(SqlToyContext sqlToyContext,
                                          SqlToyConfig sqlToyConfig,
                                          QueryExecutor queryExecutor,
                                          DecryptHandler decryptHandler,
                                          Long totalCount,
                                          Long randomCount,
                                          Connection conn,
                                          Integer dbType,
                                          String dialect,
                                          int fetchSize,
                                          int maxRows)
                                   throws Exception

参数:

sqlToyContext -

sqlToyConfig -

queryExecutor -

totalCount -

randomCount -

conn -

dbType -

dialect -

fetchSize -

maxRows -

返回:

抛出:

Exception

findPageBySql

public static QueryResult findPageBySql(SqlToyContext sqlToyContext,
                                        SqlToyConfig sqlToyConfig,
                                        QueryExecutor queryExecutor,
                                        DecryptHandler decryptHandler,
                                        Long pageNo,
                                        Integer pageSize,
                                        Connection conn,
                                        Integer dbType,
                                        String dialect,
                                        int fetchSize,
                                        int maxRows)
                                 throws Exception

参数:

sqlToyContext -

sqlToyConfig -

queryExecutor -

pageNo -

pageSize -

conn -

dbType -

dialect -

fetchSize -

maxRows -

返回:

抛出:

Exception

findTopBySql

public static QueryResult findTopBySql(SqlToyContext sqlToyContext,
                                       SqlToyConfig sqlToyConfig,
                                       QueryExecutor queryExecutor,
                                       DecryptHandler decryptHandler,
                                       Integer topSize,
                                       Connection conn,
                                       Integer dbType,
                                       String dialect,
                                       int fetchSize,
                                       int maxRows)
                                throws Exception

参数:

sqlToyContext -

sqlToyConfig -

queryExecutor -

topSize -

conn -

dbType -

dialect -

fetchSize -

maxRows -

返回:

抛出:

Exception

deleteAll

public static Long deleteAll(SqlToyContext sqlToyContext,
                             List<?> entities,
                             int batchSize,
                             Connection conn,
                             Integer dbType,
                             Boolean autoCommit,
                             String tableName)
                      throws Exception

参数:

sqlToyContext -

entities -

batchSize -

conn -

dbType -

autoCommit -

tableName -

返回:

抛出:

Exception

updateSaveFetch

public static Serializable updateSaveFetch(SqlToyContext sqlToyContext,
                                           Serializable entity,
                                           UpdateRowHandler updateRowHandler,
                                           String[] uniqueProps,
                                           Connection conn,
                                           Integer dbType,
                                           String dialect,
                                           String tableName)
                                    throws Exception

参数:

sqlToyContext -

entity -

updateRowHandler -

uniqueProps -

conn -

dbType -

dialect -

tableName -

返回:

抛出:

Exception

getTableColumns

public static List<ColumnMeta> getTableColumns(String catalog,
                                               String schema,
                                               String tableName,
                                               Connection conn,
                                               Integer dbType,
                                               String dialect)
                                        throws Exception

抛出:

Exception

getTablePrimaryKeys

public static Map<String,ColumnMeta> getTablePrimaryKeys(String catalog,
                                                               String schema,
                                                               String tableName,
                                                               Connection conn,
                                                               Integer dbType,
                                                               String dialect)
                                                        throws Exception

参数:

catalog -

schema -

tableName -

conn -

dbType -

dialect -

返回:

抛出:

Exception

getTables

public static List<TableMeta> getTables(String catalog,
                                        String schema,
                                        String tableName,
                                        Connection conn,
                                        Integer dbType,
                                        String dialect)
                                 throws Exception

抛出:

Exception