org.shapelogic.logic
Class ContextCalculation
java.lang.Object
org.shapelogic.logic.ContextCalculation
public abstract class ContextCalculation
- extends java.lang.Object
A calculation that lives in a context.
If the calculation has already finished then just take the value
In order to create a context calculation override this class
- Author:
- Sami Badawi
Field Summary |
java.lang.String |
name
|
java.lang.Object |
value
|
Method Summary |
abstract java.lang.Object |
calculation(Task context)
This should overridden with the calculation that should be done. |
java.lang.Object |
getValue(Task task)
I think that this should first try to find the value in the context. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
name
public java.lang.String name
value
public java.lang.Object value
ContextCalculation
public ContextCalculation(java.lang.String nameIn,
Task task)
ContextCalculation
public ContextCalculation(java.lang.String nameIn)
ContextCalculation
public ContextCalculation()
getValue
public java.lang.Object getValue(Task task)
- I think that this should first try to find the value in the context.
calculation
public abstract java.lang.Object calculation(Task context)
throws java.lang.Exception
- This should overridden with the calculation that should be done.
This should just return the cached value if the dirty flag is false
- Parameters:
context
-
- Returns:
- result of calculation
- Throws:
java.lang.Exception
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