Log (Neo4j - Logging 2.3.1 API)

All Known Implementing Classes:

AbstractLog, BufferingLog, DuplicatingLog, FormattedLog, NullLog
```
public interface Log
```
A log into which various levels of messages can be written

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`bulk(org.neo4j.function.Consumer<Log> consumer)` Used to temporarily log several messages in bulk.
`void`	`debug(String message)` Shorthand for `debugLogger().log( message )`
`void`	`debug(String format, Object... arguments)` Shorthand for `debugLogger().log( format, arguments )`
`void`	`debug(String message, Throwable throwable)` Shorthand for `debugLogger().log( message, throwable )`
`Logger`	`debugLogger()`
`void`	`error(String message)` Shorthand for `errorLogger().log( message )`
`void`	`error(String format, Object... arguments)` Shorthand for `errorLogger().log( format, arguments )`
`void`	`error(String message, Throwable throwable)` Shorthand for `errorLogger().log( message, throwable )`
`Logger`	`errorLogger()`
`void`	`info(String message)` Shorthand for `infoLogger().log( message )`
`void`	`info(String format, Object... arguments)` Shorthand for `infoLogger().log( format, arguments )`
`void`	`info(String message, Throwable throwable)` Shorthand for `infoLogger().log( message, throwable )`
`Logger`	`infoLogger()`
`boolean`	`isDebugEnabled()`
`void`	`warn(String message)` Shorthand for `warnLogger().log( message )`
`void`	`warn(String format, Object... arguments)` Shorthand for `warnLogger().log( format, arguments )`
`void`	`warn(String message, Throwable throwable)` Shorthand for `warnLogger().log( message, throwable )`
`Logger`	`warnLogger()`

- Method Detail
  - isDebugEnabled
```
boolean isDebugEnabled()
```
    Returns:
    true if the current log level enables debug logging
  - debugLogger
```
Logger debugLogger()
```
    Returns:
    a Logger instance for writing debug messages
  - debug
```
void debug(String message)
```
    Shorthand for debugLogger().log( message )
    
    Parameters:
    message - The message to be written
  - debug
```
void debug(String message,
         Throwable throwable)
```
    Shorthand for debugLogger().log( message, throwable )
    
    Parameters:
    message - The message to be written
    throwable - An exception that will also be written
  - debug
```
void debug(String format,
         Object... arguments)
```
    Shorthand for debugLogger().log( format, arguments )
    
    Parameters:
    format - A string format for writing a message
    arguments - Arguments to substitute into the message according to the format
  - infoLogger
```
Logger infoLogger()
```
    Returns:
    a Logger instance for writing info messages
  - info
```
void info(String message)
```
    Shorthand for infoLogger().log( message )
    
    Parameters:
    message - The message to be written
  - info
```
void info(String message,
        Throwable throwable)
```
    Shorthand for infoLogger().log( message, throwable )
    
    Parameters:
    message - The message to be written
    throwable - An exception that will also be written
  - info
```
void info(String format,
        Object... arguments)
```
    Shorthand for infoLogger().log( format, arguments )
    
    Parameters:
    format - A string format for writing a message
    arguments - Arguments to substitute into the message according to the format
  - warnLogger
```
Logger warnLogger()
```
    Returns:
    a Logger instance for writing warn messages
  - warn
```
void warn(String message)
```
    Shorthand for warnLogger().log( message )
    
    Parameters:
    message - The message to be written
  - warn
```
void warn(String message,
        Throwable throwable)
```
    Shorthand for warnLogger().log( message, throwable )
    
    Parameters:
    message - The message to be written
    throwable - An exception that will also be written
  - warn
```
void warn(String format,
        Object... arguments)
```
    Shorthand for warnLogger().log( format, arguments )
    
    Parameters:
    format - A string format for writing a message
    arguments - Arguments to substitute into the message according to the format
  - errorLogger
```
Logger errorLogger()
```
    Returns:
    a Logger instance for writing error messages
  - error
```
void error(String message)
```
    Shorthand for errorLogger().log( message )
    
    Parameters:
    message - The message to be written
  - error
```
void error(String message,
         Throwable throwable)
```
    Shorthand for errorLogger().log( message, throwable )
    
    Parameters:
    message - The message to be written
    throwable - An exception that will also be written
  - error
```
void error(String format,
         Object... arguments)
```
    Shorthand for errorLogger().log( format, arguments )
    
    Parameters:
    format - A string format for writing a message
    arguments - Arguments to substitute into the message according to the
  - bulk
```
void bulk(org.neo4j.function.Consumer<Log> consumer)
```
    Used to temporarily log several messages in bulk. The implementation may choose to disable flushing, and may also block other operations until the bulk update is completed.
    
    Parameters:
    consumer - A consumer for the bulk Log

Interface Log

Method Summary

Method Detail

isDebugEnabled

debugLogger

debug

debug

debug

infoLogger

info

info

info

warnLogger

warn

warn

warn

errorLogger

error

error

error

bulk