MsgReplacementParameter (org.faktorips.runtime 22.6.0-SNAPSHOT API)

java.lang.Object
- org.faktorips.runtime.MsgReplacementParameter

All Implemented Interfaces:

java.io.Serializable
```
public class MsgReplacementParameter
extends java.lang.Object
implements java.io.Serializable
```
When creating a message the text might be created by replacing parameters (or placeholders) with concrete values, e.g. "The sum insured must be at least {minSumInsured}." where {minSumInsured} is replaced with the current minimum e.g. 200 Euro. If you need to represent the user a different text, you need the actual value for the parameter. To archieve this the message holds the parameters along with their actual value.
The following are scenarios where you might need to present a different text for a message:
- You have limited space available for the text, for example if your display is a terminal.
- You present the text to a different user group, e.g. internet users instead of your backoffice employees.
Author:

Jan Ortmann

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`MsgReplacementParameter(java.lang.String paramName, java.lang.Object paramValue)`	Creates a new parameter value with name and value.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object o)`
`java.lang.String`	`getName()`	Returns the parameter's name.
`java.lang.Object`	`getValue()`	Returns the parameter's value.
`int`	`hashCode()`
`java.lang.String`	`toString()`

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

- Constructor Detail
  - MsgReplacementParameter
```
public MsgReplacementParameter(java.lang.String paramName,
                               java.lang.Object paramValue)
```
    Creates a new parameter value with name and value.
    
    Throws:
    
    java.lang.NullPointerException - if paramName is null.
- Method Detail
  - getName
```
public java.lang.String getName()
```
    Returns the parameter's name. This method never returns null.
  - getValue
```
public java.lang.Object getValue()
```
    Returns the parameter's value.
  - equals
```
public boolean equals(java.lang.Object o)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object