StringMapMessage (log4j-api 3.0.0-alpha1)

java.lang.Object
- org.apache.logging.log4j.message.MapMessage<StringMapMessage,String>
- - org.apache.logging.log4j.message.StringMapMessage

All Implemented Interfaces:

Message, MultiformatMessage, MultiFormatStringBuilderFormattable, StringBuilderFormattable
```
@AsynchronouslyFormattable
public class StringMapMessage
extends MapMessage<StringMapMessage,String>
```
A StringMapMessage typed to String-only values. This is like the MapMessage class before 2.9.

Since:

2.9

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.logging.log4j.message.MapMessage
  MapMessage.MapFormat

Constructor Summary

Constructors
Constructor	Description
`StringMapMessage()`	Constructs a new instance.
`StringMapMessage(int initialCapacity)`	Constructs a new instance.
`StringMapMessage(Map<String,String> map)`	Constructs a new instance based on an existing Map.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`StringMapMessage`	`newInstance(Map<String,String> map)`	Constructs a new instance based on an existing Map.

Methods inherited from class org.apache.logging.log4j.message.MapMessage
appendMap, asJava, asJavaUnquoted, asJson, asString, asString, asXml, clear, containsKey, equals, forEach, forEach, formatTo, formatTo, get, getData, getFormat, getFormats, getFormattedMessage, getFormattedMessage, getIndexedReadOnlyStringMap, getParameters, getThrowable, hashCode, put, putAll, remove, toKey, toString, validate, validate, validate, validate, validate, validate, validate, validate, validate, validate, with, with, with, with, with, with, with, with, with, with

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

- Constructor Detail
  - StringMapMessage
```
public StringMapMessage()
```
    Constructs a new instance.
  - StringMapMessage
```
public StringMapMessage(int initialCapacity)
```
    Constructs a new instance.
    
    Parameters:
    
    initialCapacity - the initial capacity.
  - StringMapMessage
```
public StringMapMessage(Map<String,String> map)
```
    Constructs a new instance based on an existing Map.
    
    Parameters:
    
    map - The Map.
- Method Detail
  - newInstance
```
public StringMapMessage newInstance(Map<String,String> map)
```
    Constructs a new instance based on an existing Map.
    
    Overrides:
    
    newInstance in class MapMessage<StringMapMessage,String>
    
    Parameters:
    
    map - The Map.
    
    Returns:
    
    A new StringMapMessage