$Logger (meanbean 3.0.0-M9 API)

```
public interface $Logger
```
Internal facade around well-known logging facades

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`debug(String format, Object... arguments)`
`void`	`error(String format, Object... arguments)`
`void`	`info(String format, Object... arguments)`
`boolean`	`isDebugEnabled()`
`boolean`	`isErrorEnabled()`
`boolean`	`isInfoEnabled()`
`boolean`	`isTraceEnabled()`
`boolean`	`isWarnEnabled()`
`void`	`trace(String format, Object... arguments)`
`void`	`warn(String format, Object... arguments)`

void trace(String format,
           Object... arguments)

void debug(String format,
           Object... arguments)

void info(String format,
          Object... arguments)

void warn(String format,
          Object... arguments)

void error(String format,
           Object... arguments)

Interface $Logger