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

构造器和说明
DB2DialectUtils()

方法概要

限定符和类型	方法和说明
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 boolean	isAssignPKValue(PKStrategy pkStrategy)
static void	wrapSelectFields(StringBuilder sql, String columnName, FieldMeta fieldMeta)

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

wrapSelectFields

public static void wrapSelectFields(StringBuilder sql,
                                    String columnName,
                                    FieldMeta fieldMeta)

参数:

sql -

columnName -

fieldMeta -

isAssignPKValue

public static boolean isAssignPKValue(PKStrategy pkStrategy)