online.sanen.unabo.api.structure.enums

枚举 ProductType

java.lang.Object

java.lang.Enum<ProductType>

online.sanen.unabo.api.structure.enums.ProductType

所有已实现的接口:

Serializable, Comparable<ProductType>

public enum ProductType
extends Enum<ProductType>

Database of different manufacturers enumeration, at the same time because of different manufacturers caused differences, also try to resolve in this type

作者:

LazyToShow
Date： 2018年8月20日
Time: 上午11:09:31

枚举常量概要

枚举常量

枚举常量和说明
DM_DBMS
MICROSOFT_SQL_SERVER
MYSQL
ORACLE
POSTGRESQL
SQLITE

方法概要

限定符和类型	方法和说明
static String	applyTableModifier(ProductType productType) In SQL queries, if the table name contains a special symbol that needs to be wrapped in a layer of modifiers, different database vendor modifiers will be different, and this method is designed to provide uniformly, and by default, return an empty string
static List<String>	getColumnsFromTableName(ProductType productType, SqlTemplate template, String tableName, String schema)
String	getName()
static Optional<ProductType>	index(String name)
static boolean	processLimit(ChannelContext context, StringBuilder sql, Integer[] limit)
static String	updateTableNameSQL(ProductType productType, String tableName, String schema, String newName)
static ProductType	valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static ProductType[]	values() 按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

MYSQL

public static final ProductType MYSQL

SQLITE

public static final ProductType SQLITE

MICROSOFT_SQL_SERVER

public static final ProductType MICROSOFT_SQL_SERVER

ORACLE

public static final ProductType ORACLE

POSTGRESQL

public static final ProductType POSTGRESQL

DM_DBMS

public static final ProductType DM_DBMS

方法详细资料

values

public static ProductType[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (ProductType c : ProductType.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static ProductType valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值

getName

public String getName()

applyTableModifier

public static String applyTableModifier(ProductType productType)

In SQL queries, if the table name contains a special symbol that needs to be wrapped in a layer of modifiers, different database vendor modifiers will be different, and this method is designed to provide uniformly, and by default, return an empty string

参数:

productType -

返回:

updateTableNameSQL

public static String updateTableNameSQL(ProductType productType,
                                        String tableName,
                                        String schema,
                                        String newName)

参数:

productType -

tableName -

newName -

返回:

getColumnsFromTableName

public static List<String> getColumnsFromTableName(ProductType productType,
                                                   SqlTemplate template,
                                                   String tableName,
                                                   String schema)

参数:

productType -

template -

tableName -

返回:

processLimit

public static boolean processLimit(ChannelContext context,
                                   StringBuilder sql,
                                   Integer[] limit)

参数:

context.productType() -

sql -

limit -

返回:

index

public static Optional<ProductType> index(String name)