Class IsEventFrom

java.lang.Object
org.jmock.core.constraint.IsEventFrom
All Implemented Interfaces:
Constraint, SelfDescribing

public class IsEventFrom extends Object implements Constraint
Tests if the value is an event announced by a specific object.
  • Constructor Details

    • IsEventFrom

      public IsEventFrom(Object source)
      Constructs an IsEventFrom predicate that returns true for any object derived from EventObjectannounced by source .
    • IsEventFrom

      public IsEventFrom(Class eventClass, Object source)
      Constructs an IsEventFrom predicate that returns true for any object derived from event_class announced by source.
  • Method Details

    • eval

      public boolean eval(Object o)
      Description copied from interface: Constraint
      Evaluates the constraint for argument o.
      Specified by:
      eval in interface Constraint
      Parameters:
      o - the object against which the constraint is evaluated.
      Returns:
      true if o meets the constraint, false if it does not.
    • describeTo

      public StringBuffer describeTo(StringBuffer buffer)
      Description copied from interface: SelfDescribing
      Appends the description of this object to the buffer.
      Specified by:
      describeTo in interface SelfDescribing
      Parameters:
      buffer - The buffer that the description is appended to.
      Returns:
      The buffer passed to the invokedMethod.