PropertyExpression (vassal-app 3.3.3-alpha1 API)

java.lang.Object

VASSAL.configure.PropertyExpression

All Implemented Interfaces:: PieceFilter

public class PropertyExpression
extends Object
implements PieceFilter

Field Summary

Fields

Modifier and Type Field Description

protected Expression expression
Constructor Summary

Constructors

Constructor Description

PropertyExpression()

PropertyExpression(String s)

Method Summary

Modifier and Type	Method	Description
`boolean`	`accept(GamePiece piece)`
`boolean`	`accept(GamePiece source, GamePiece piece)`
`boolean`	`equals(Object o)`
`String`	`getExpression()`
`PieceFilter`	`getFilter()`
`PieceFilter`	`getFilter(PropertySource source)`
`boolean`	`isNull()`
`boolean`	`isTrue(PropertySource ps)`	Evaluate the Property Expression as true/false using a supplied property source
`void`	`setExpression(String s)`

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- expression
  
  protected Expression expression
Constructor Details
- PropertyExpression
  
  public PropertyExpression()
- PropertyExpression
  
  public PropertyExpression(String s)
Method Details
- setExpression
  
  public void setExpression(String s)
- getExpression
  
  public String getExpression()
- isNull
  
  public boolean isNull()
- getFilter
  
  public PieceFilter getFilter(PropertySource source)
- getFilter
  
  public PieceFilter getFilter()
- accept
  
  public boolean accept(GamePiece piece)
  
  Specified by:
  
  accept in interface PieceFilter
- accept
  
  public boolean accept(GamePiece source, GamePiece piece)
- equals
  
  public boolean equals(Object o)
  
  Overrides:
  
  equals in class Object
- isTrue
  
  public boolean isTrue(PropertySource ps)
  
  Evaluate the Property Expression as true/false using a supplied property source
  
  Parameters:
  
  ps - Property Source *
  
  Returns:
  
  boolean result