java.lang.Object
- org.springframework.boot.logging.DeferredLog

All Implemented Interfaces:
org.apache.commons.logging.Log
```
public class DeferredLog
extends Object
implements org.apache.commons.logging.Log
```
Deferred Log that can be used to store messages that shouldn't be written until the logging system is fully initialized.
Since:
1.3.0

Constructor Summary
Constructors
Constructor Description
DeferredLog()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`debug(Object message)`
`void`	`debug(Object message, Throwable t)`
`void`	`error(Object message)`
`void`	`error(Object message, Throwable t)`
`void`	`fatal(Object message)`
`void`	`fatal(Object message, Throwable t)`
`void`	`info(Object message)`
`void`	`info(Object message, Throwable t)`
`boolean`	`isDebugEnabled()`
`boolean`	`isErrorEnabled()`
`boolean`	`isFatalEnabled()`
`boolean`	`isInfoEnabled()`
`boolean`	`isTraceEnabled()`
`boolean`	`isWarnEnabled()`
`static org.apache.commons.logging.Log`	`replay(org.apache.commons.logging.Log source, Class<?> destination)`	Replay from a source log to a destination log when the source is deferred.
`static org.apache.commons.logging.Log`	`replay(org.apache.commons.logging.Log source, org.apache.commons.logging.Log destination)`	Replay from a source log to a destination log when the source is deferred.
`void`	`replayTo(Class<?> destination)`	Replay deferred logging to the specified destination.
`void`	`replayTo(org.apache.commons.logging.Log destination)`	Replay deferred logging to the specified destination.
`void`	`switchTo(Class<?> destination)`	Switch from deferred logging to immediate logging to the specified destination.
`void`	`switchTo(org.apache.commons.logging.Log destination)`	Switch from deferred logging to immediate logging to the specified destination.
`void`	`trace(Object message)`
`void`	`trace(Object message, Throwable t)`
`void`	`warn(Object message)`
`void`	`warn(Object message, Throwable t)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DeferredLog
```
public DeferredLog()
```
- Method Detail
  - isTraceEnabled
```
public boolean isTraceEnabled()
```
    Specified by:
    isTraceEnabled in interface org.apache.commons.logging.Log
  - isDebugEnabled
```
public boolean isDebugEnabled()
```
    Specified by:
    isDebugEnabled in interface org.apache.commons.logging.Log
  - isInfoEnabled
```
public boolean isInfoEnabled()
```
    Specified by:
    isInfoEnabled in interface org.apache.commons.logging.Log
  - isWarnEnabled
```
public boolean isWarnEnabled()
```
    Specified by:
    isWarnEnabled in interface org.apache.commons.logging.Log
  - isErrorEnabled
```
public boolean isErrorEnabled()
```
    Specified by:
    isErrorEnabled in interface org.apache.commons.logging.Log
  - isFatalEnabled
```
public boolean isFatalEnabled()
```
    Specified by:
    isFatalEnabled in interface org.apache.commons.logging.Log
  - trace
```
public void trace(Object message)
```
    Specified by:
    trace in interface org.apache.commons.logging.Log
  - trace
```
public void trace(Object message,
                  Throwable t)
```
    Specified by:
    trace in interface org.apache.commons.logging.Log
  - debug
```
public void debug(Object message)
```
    Specified by:
    debug in interface org.apache.commons.logging.Log
  - debug
```
public void debug(Object message,
                  Throwable t)
```
    Specified by:
    debug in interface org.apache.commons.logging.Log
  - info
```
public void info(Object message)
```
    Specified by:
    info in interface org.apache.commons.logging.Log
  - info
```
public void info(Object message,
                 Throwable t)
```
    Specified by:
    info in interface org.apache.commons.logging.Log
  - warn
```
public void warn(Object message)
```
    Specified by:
    warn in interface org.apache.commons.logging.Log
  - warn
```
public void warn(Object message,
                 Throwable t)
```
    Specified by:
    warn in interface org.apache.commons.logging.Log
  - error
```
public void error(Object message)
```
    Specified by:
    error in interface org.apache.commons.logging.Log
  - error
```
public void error(Object message,
                  Throwable t)
```
    Specified by:
    error in interface org.apache.commons.logging.Log
  - fatal
```
public void fatal(Object message)
```
    Specified by:
    fatal in interface org.apache.commons.logging.Log
  - fatal
```
public void fatal(Object message,
                  Throwable t)
```
    Specified by:
    fatal in interface org.apache.commons.logging.Log
  - switchTo
```
public void switchTo(Class<?> destination)
```
    Switch from deferred logging to immediate logging to the specified destination.
    Parameters:
    destination - the new log destination
    Since:
    2.1.0
  - switchTo
```
public void switchTo(org.apache.commons.logging.Log destination)
```
    Switch from deferred logging to immediate logging to the specified destination.
    Parameters:
    destination - the new log destination
    Since:
    2.1.0
  - replayTo
```
public void replayTo(Class<?> destination)
```
    Replay deferred logging to the specified destination.
    Parameters:
    destination - the destination for the deferred log messages
  - replayTo
```
public void replayTo(org.apache.commons.logging.Log destination)
```
    Replay deferred logging to the specified destination.
    Parameters:
    destination - the destination for the deferred log messages
  - replay
```
public static org.apache.commons.logging.Log replay(org.apache.commons.logging.Log source,
                                                    Class<?> destination)
```
    Replay from a source log to a destination log when the source is deferred.
    Parameters:
    source - the source logger
    destination - the destination logger class
    Returns:
    the destination
  - replay
```
public static org.apache.commons.logging.Log replay(org.apache.commons.logging.Log source,
                                                    org.apache.commons.logging.Log destination)
```
    Replay from a source log to a destination log when the source is deferred.
    Parameters:
    source - the source logger
    destination - the destination logger
    Returns:
    the destination

Class DeferredLog

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DeferredLog

Method Detail

isTraceEnabled

isDebugEnabled

isInfoEnabled

isWarnEnabled

isErrorEnabled

isFatalEnabled

trace

trace

debug

debug

info

info

warn

warn

error

error

fatal

fatal

switchTo

switchTo

replayTo

replayTo

replay

replay