枚举 EmbeddedDatabaseConnection

枚举常量详细资料

• NONE

  public static final EmbeddedDatabaseConnection NONE

  No Connection.

• H2

  public static final EmbeddedDatabaseConnection H2

  H2 Database Connection.

• DERBY

  public static final EmbeddedDatabaseConnection DERBY

  Derby Database Connection.

• HSQL

  public static final EmbeddedDatabaseConnection HSQL

  HSQL Database Connection.

方法详细资料

• values

  public static EmbeddedDatabaseConnection[] 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 (EmbeddedDatabaseConnection c : EmbeddedDatabaseConnection.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 EmbeddedDatabaseConnection 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

• getDriverClassName

  public String getDriverClassName()

  Returns the driver class name.

  返回:

  the driver class name

• getType

  public org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType getType()

  Returns the EmbeddedDatabaseType for the connection.

  返回:

  the database type

• getUrl

  public String getUrl​(String databaseName)

  Returns the URL for the connection using the specified databaseName.

  参数:

  databaseName - the name of the database

  返回:

  the connection URL

• isEmbedded

  public static boolean isEmbedded​(String driverClass)

  Convenience method to determine if a given driver class name represents an embedded database type.

  参数:

  driverClass - the driver class

  返回:

  true if the driver class is one of the embedded types

• isEmbedded

  public static boolean isEmbedded​(DataSource dataSource)

  Convenience method to determine if a given data source represents an embedded database type.

  参数:

  dataSource - the data source to interrogate

  返回:

  true if the data source is one of the embedded types

• get

  public static EmbeddedDatabaseConnection get​(ClassLoader classLoader)

  Returns the most suitable EmbeddedDatabaseConnection for the given class loader.

  参数:

  classLoader - the class loader used to check for classes

  返回:

  an EmbeddedDatabaseConnection or NONE.