Parameterization (Eclipse Platform API Specification)

java.lang.Object
- org.eclipse.core.commands.Parameterization

```
public final class Parameterization
extends Object
```
A parameter with a specific value. This is usually a part of a ParameterizedCommand, which is used to refer to a command with a collection of parameterizations.

Since:

3.1

Constructor Summary

Constructors
Constructor Description

Parameterization(IParameter parameter, String value)
Constructs a new instance of Parameterization.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object object)`
`IParameter`	`getParameter()`	Returns the parameter that is being parameterized.
`String`	`getValue()`	Returns the value for the parameter in this parameterization.
`String`	`getValueName()`	Returns the human-readable name for the current value, if any.
`int`	`hashCode()`

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

- Constructor Detail
  - Parameterization
```
public Parameterization(IParameter parameter,
                        String value)
```
    Constructs a new instance of Parameterization.
    
    Parameters:
    
    parameter - The parameter that is being parameterized; must not be null.
    
    value - The value for the parameter; may be null.
- Method Detail
  - equals
```
public final boolean equals(Object object)
```
    Overrides:
    
    equals in class Object
  - getParameter
```
public final IParameter getParameter()
```
    Returns the parameter that is being parameterized.
    
    Returns:
    
    The parameter; never null.
  - getValue
```
public final String getValue()
```
    Returns the value for the parameter in this parameterization.
    
    Returns:
    
    The value; may be null.
  - getValueName
```
public final String getValueName()
                          throws ParameterValuesException
```
    Returns the human-readable name for the current value, if any. If the name cannot be found, then it simply returns the value. It also ensures that any null values are converted into an empty string.
    
    Returns:
    
    The human-readable name of the value; never null.
    
    Throws:
    
    ParameterValuesException - If the parameter needed to be initialized, but couldn't be.
  - hashCode
```
public final int hashCode()
```
    Overrides:
    
    hashCode in class Object