Package de.uka.ipd.sdq.simucomframework.variables

Class StackContext

java.lang.Object
de.uka.ipd.sdq.simucomframework.variables.StackContext
All Implemented Interfaces:
Serializable
Direct Known Subclasses:
Context
public class StackContext extends Object implements Serializable
StackContext is the parent of all contexts. Simulated threads carry their context with them containing their stack, their resource environment, etc. This is the stack part of the story
See Also:

  • Field Details

    • stack

      protected SimulatedStack<Object> stack
      The stack contained in this object. A Stack contains StackFrames

  • Constructor Details

    • StackContext

      public StackContext()

  • Method Details

    • evaluate

      public <T> T evaluate(String string, Class<T> expectedType)
      Parse and evaluate the given Stoex
      Parameters:
      string - Stoex to evaluate
      expectedType - Type expected by the evaluation. It tries to case the type when needed. If the type cannot be case, an evaluation exception is thrown
      Returns:
      The value of the StoEx evaluation

    • evaluate

      public Object evaluate(String string)
      Parse and evaluate the given Stoex using the current stackframe on top of the stack
      Parameters:
      string - Stoex to evaluate
      Returns:
      The value of the StoEx evaluation

    • evaluate

      public Object evaluate(String stoex, SimulatedStackframe<Object> currentFrame)
      Parse and evaluate the given Stoex
      Parameters:
      string - Stoex to evaluate
      currentFrame - The Stackframe under which the evaluation is performed
      Returns:
      The value of the StoEx evaluation

    • evaluateStatic

      public static Object evaluateStatic(String stoex)
      Parse and evaluate the given Stoex
      Parameters:
      string - Stoex to evaluate
      Returns:
      The value of the StoEx evaluation

    • evaluateStatic

      public static Object evaluateStatic(String stoex, SimulatedStackframe<Object> currentFrame)
      Parse and evaluate the given Stoex
      Parameters:
      string - Stoex to evaluate
      currentFrame - The Stackframe under which the evaluation is performed
      Returns:
      The value of the StoEx evaluation

    • evaluateStatic

      public static Object evaluateStatic(String stoex, SimulatedStackframe<Object> currentFrame, VariableMode mode)
      Parse and evaluate the given Stoex
      Parameters:
      string - Stoex to evaluate
      currentFrame - The Stackframe under which the evaluation is performed
      mode - Evaluation mode to use
      Returns:
      The value of the StoEx evaluation

    • evaluateStatic

      public static <T> T evaluateStatic(String string, Class<T> expectedType)
      Parse and evaluate the given Stoex
      Parameters:
      string - Stoex to evaluate
      expectedType - Type expected by the evaluation. It tries to case the type when needed. If the type cannot be case, an evaluation exception is thrown
      Returns:
      The value of the StoEx evaluation

    • evaluateStatic

      public static <T> T evaluateStatic(String string, Class<T> expectedType, SimulatedStackframe<Object> frame)
      Parse and evaluate the given Stoex
      Parameters:
      string - Stoex to evaluate
      expectedType - Type expected by the evaluation. It tries to case the type when needed. If the type cannot be case, an evaluation exception is thrown
      frame - Stackframe to be used in the evaluation
      Returns:
      The value of the StoEx evaluation

    • evaluateStatic

      public static <T> T evaluateStatic(String string, Class<T> expectedType, SimulatedStackframe<Object> frame, VariableMode mode)
      Parse and evaluate the given Stoex
      Parameters:
      string - Stoex to evaluate
      expectedType - Type expected by the evaluation. It tries to case the type when needed. If the type cannot be case, an evaluation exception is thrown
      frame - Stackframe to be used in the evaluation
      mode - Evaluation mode to use
      Returns:
      The value of the StoEx evaluation

    • evaluateInner

      public void evaluateInner(SimulatedStackframe<Object> frame, String variablename)
      Evaluate all EvaluationProxies starting with "variable name" and store the results in the given stack frame
      Parameters:
      frame - The frame which stores the evaluated proxy results
      variablename -

    • getStack

      public SimulatedStack<Object> getStack()
      Returns:
      The current stack

    • getEvaluationMode

      public VariableMode getEvaluationMode()
      Returns:
      Current evaluation mode

    • setEvaluationMode

      public void setEvaluationMode(VariableMode mode)
      Set the evaluation method
      Parameters:
      mode - The new evaluation method to set