程序包 org.sagacity.sqltoy.dialect.utils

类 DB2DialectUtils

java.lang.Object

org.sagacity.sqltoy.dialect.utils.DB2DialectUtils

public class DB2DialectUtils
extends Object

版本:

v1.0,Date:2015年2月28日

作者:

zhongxuchen

构造器概要

构造器

构造器	说明
DB2DialectUtils()

方法概要

修饰符和类型	方法	说明
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 String	getSaveIgnoreExistSql(Integer dbType, EntityMeta entityMeta, PKStrategy pkStrategy, String fromTable, String isNullFunction, String sequence, boolean isAssignPK, String tableName)
static String	getSaveOrUpdateSql(IUnifyFieldsHandler unifyFieldsHandler, Integer dbType, EntityMeta entityMeta, PKStrategy pkStrategy, String[] forceUpdateFields, String fromTable, String isNullFunction, String sequence, boolean isAssignPK, 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

DB2DialectUtils

public DB2DialectUtils()

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

getSaveOrUpdateSql

public static String getSaveOrUpdateSql(IUnifyFieldsHandler unifyFieldsHandler,
                                        Integer dbType,
                                        EntityMeta entityMeta,
                                        PKStrategy pkStrategy,
                                        String[] forceUpdateFields,
                                        String fromTable,
                                        String isNullFunction,
                                        String sequence,
                                        boolean isAssignPK,
                                        String tableName)

参数:

unifyFieldsHandler -

dbType -

entityMeta -

pkStrategy -

forceUpdateFields -

fromTable -

isNullFunction -

sequence -

isAssignPK -

tableName -

返回:

getSaveIgnoreExistSql

public static String getSaveIgnoreExistSql(Integer dbType,
                                           EntityMeta entityMeta,
                                           PKStrategy pkStrategy,
                                           String fromTable,
                                           String isNullFunction,
                                           String sequence,
                                           boolean isAssignPK,
                                           String tableName)

参数:

dbType -

entityMeta -

pkStrategy -

fromTable -

isNullFunction -

sequence -

isAssignPK -

tableName -

返回: