Subpart.ExpressionSubpart (JOSM)

java.lang.Object
- org.openstreetmap.josm.gui.mappaint.mapcss.Subpart.ExpressionSubpart

All Implemented Interfaces:

Subpart

Enclosing interface:

Subpart
```
public static class Subpart.ExpressionSubpart
extends java.lang.Object
implements Subpart
```
Subpart identifier given by an expression. E.g. ::(concat("layer_", prop("i", "default")))

- Nested Class Summary
  - Nested classes/interfaces inherited from interface org.openstreetmap.josm.gui.mappaint.mapcss.Subpart
    Subpart.ExpressionSubpart, Subpart.StringSubpart
- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  private Expression id
  - Fields inherited from interface org.openstreetmap.josm.gui.mappaint.mapcss.Subpart
    DEFAULT_SUBPART
- Constructor Summary
  
  Constructors
  Constructor Description
  
  ExpressionSubpart(Expression id)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  java.lang.String getId(Environment env)
  Gets the ID of the subpart
  
  java.lang.String toString()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - id
```
private final Expression id
```
- Constructor Detail
  - ExpressionSubpart
```
public ExpressionSubpart(Expression id)
```
- Method Detail
  - getId
```
public java.lang.String getId(Environment env)
```
    Description copied from interface: Subpart
    
    Gets the ID of the subpart
    
    Specified by:
    
    getId in interface Subpart
    
    Parameters:
    
    env - The environment to get it from
    
    Returns:
    
    The id
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object