Package docking.wizard

Class WizardState<T>

java.lang.Object
docking.wizard.WizardState<T>
All Implemented Interfaces:
Cloneable
public class WizardState<T> extends Object implements Cloneable

  • Constructor Details

    • WizardState

      public WizardState()

  • Method Details

    • clone

      protected Object clone()
      Overrides:
      clone in class Object

    • get

      public Object get(T key)
      Gets the value for a property key.
      Parameters:
      key - the identifier for the property. Typically, it would be a string or enum.
      Returns:
      the value associated with the given property key or null if the property has no value.

    • put

      public void put(T key, Object value)
      Sets the property value for a given property key. Also clears out the property values for any properties that depend on this property.
      Parameters:
      key - the propertyKey whose value is to be set or changed with the new value.
      value - the new value for the property.

    • clear

      public void clear(T key)
      Removes the property key,value pair from this wizard state.
      Parameters:
      key - the property key of the property to be cleared.

    • addDependency

      public void addDependency(T dependent, T predecessor)
      Defines a dependency from one property to another. A property dependency has the effect of clear the dependent's property value whenever the predecessor property is changed or cleared.
      Parameters:
      dependent - the property whose value is to be cleared when the predecessor property is changed or cleared.
      predecessor - the property that, when changed or cleared, will cause the dependent property to be cleared.