Package hudson.model

Class ParametersAction

All Implemented Interfaces:
Action, EnvironmentContributingAction, LabelAssignmentAction, ModelObject, Queue.QueueAction, Iterable<ParameterValue>, RunAction2

@ExportedBean public class ParametersAction extends Object implements RunAction2, Iterable<ParameterValue>, Queue.QueueAction, EnvironmentContributingAction, LabelAssignmentAction
Records the parameter values used for a build.

This object is associated with the build record so that we remember what parameters were used for what build. It is also attached to the queue item to remember parameter that were specified when scheduling.

  • Field Details


      @Restricted(org.kohsuke.accmod.restrictions.NoExternalUse.class) public static final String KEEP_UNDEFINED_PARAMETERS_SYSTEM_PROPERTY_NAME
      Three state variable (null, false, true). If explicitly set to true, it will keep all variable, explicitly set to false it will drop all of them (except if they are marked safe). If null, and they are not safe, it will log a warning in logs to the user to let him choose the behavior

      @Restricted(org.kohsuke.accmod.restrictions.NoExternalUse.class) public static final String SAFE_PARAMETERS_SYSTEM_PROPERTY_NAME
  • Constructor Details

    • ParametersAction

      public ParametersAction(@NonNull List<ParameterValue> parameters)
    • ParametersAction

      public ParametersAction(List<ParameterValue> parameters, Collection<String> additionalSafeParameters)
      Constructs a new action with additional safe parameters. The additional safe parameters should be only those considered safe to override the environment and what is declared in the project config in addition to those specified by the user in SAFE_PARAMETERS_SYSTEM_PROPERTY_NAME. See SECURITY-170
      parameters - the parameters
      additionalSafeParameters - additional safe parameters
      1.651.2, 2.3
    • ParametersAction

      public ParametersAction(ParameterValue... parameters)
  • Method Details

    • createBuildWrappers

      public void createBuildWrappers(AbstractBuild<?,?> build, Collection<? super BuildWrapper> result)
    • buildEnvironment

      public void buildEnvironment(Run<?,?> run, EnvVars env)
      Description copied from interface: EnvironmentContributingAction
      Called by Run to allow plugins to contribute environment variables.
      Specified by:
      buildEnvironment in interface EnvironmentContributingAction
      run - The calling build. Never null.
      env - Environment variables should be added to this map.
    • substitute

      public String substitute(AbstractBuild<?,?> build, String text)
      Performs a variable substitution to the given text and return it.
    • createVariableResolver

      public VariableResolver<String> createVariableResolver(AbstractBuild<?,?> build)
      Creates an VariableResolver that aggregates all the parameters.

      If you are a BuildStep, most likely you should call AbstractBuild.getBuildVariableResolver().

    • iterator

      public Iterator<ParameterValue> iterator()
      Specified by:
      iterator in interface Iterable<ParameterValue>
    • getParameters

      @Exported(visibility=2) public List<ParameterValue> getParameters()
    • getParameter

      public ParameterValue getParameter(String name)
    • getAssignedLabel

      public Label getAssignedLabel(SubTask task)
      Description copied from interface: LabelAssignmentAction
      Reassigns where the task gets run.
      Specified by:
      getAssignedLabel in interface LabelAssignmentAction
      task - Never null.
      null to let other LabelAssignmentActions take control, eventually to SubTask.getAssignedLabel(). If non-null value is returned, that label will be authoritative.
    • getDisplayName

      public String getDisplayName()
      Description copied from interface: Action
      Gets the string to be displayed. The convention is to capitalize the first letter of each word, such as "Test Result".
      Specified by:
      getDisplayName in interface Action
      Specified by:
      getDisplayName in interface ModelObject
      Can be null in case the action is hidden.
    • getIconFileName

      public String getIconFileName()
      Description copied from interface: Action
      Gets the name of the icon.
      Specified by:
      getIconFileName in interface Action
      If the icon name is prefixed with "symbol-", a Jenkins Symbol will be used.

      If just a file name (like "abc.gif") is returned, it will be interpreted as a file name inside /images/24x24. This is useful for using one of the stock images.

      If an absolute file name that starts from '/' is returned (like "/plugin/foo/abc.gif"), then it will be interpreted as a path from the context root of Jenkins. This is useful to pick up image files from a plugin.

      Finally, return null to hide it from the task list. This is normally not very useful, but this can be used for actions that only contribute floatBox.jelly and no task list item. The other case where this is useful is to avoid showing links that require a privilege when the user is anonymous.

      See Also:
    • getUrlName

      public String getUrlName()
      Description copied from interface: Action
      Gets the URL path name.

      For example, if this method returns "xyz", and if the parent object (that this action is associated with) is bound to /foo/bar/zot, then this action object will be exposed to /foo/bar/zot/xyz.

      This method should return a string that's unique among other Actions.

      The returned string can be an absolute URL, like "", which is useful for directly connecting to external systems.

      If the returned string starts with '/', like '/foo', then it's assumed to be relative to the context path of the Jenkins webapp.

      Specified by:
      getUrlName in interface Action
      null if this action object doesn't need to be bound to web (when you do that, be sure to also return null from Action.getIconFileName().
      See Also:
    • shouldSchedule

      public boolean shouldSchedule(List<Action> actions)
      Allow an other build of the same project to be scheduled, if it has other parameters.
      Specified by:
      shouldSchedule in interface Queue.QueueAction
    • createUpdated

      @NonNull public ParametersAction createUpdated(Collection<? extends ParameterValue> overrides)
      Creates a new ParametersAction that contains all the parameters in this action with the overrides / new values given as parameters.
      New ParametersAction. The result may contain null ParameterValues
    • merge

      @NonNull public ParametersAction merge(@CheckForNull ParametersAction overrides)
    • onAttached

      public void onAttached(Run<?,?> r)
      Description copied from interface: RunAction2
      Called when this action is added to a build.
      Specified by:
      onAttached in interface RunAction2
    • onLoad

      public void onLoad(Run<?,?> r)
      Description copied from interface: RunAction2
      Called after a build is loaded to which this action was previously attached.
      Specified by:
      onLoad in interface RunAction2
    • getAllParameters

      public List<ParameterValue> getAllParameters()
      Returns all parameters. Be careful in how you process them. It will return parameters even not being defined as ParametersDefinitionProperty in the job, so any external caller could inject any parameter (using any key) here. Treat it as untrusted data.
      all parameters defined here.
      1.651.2, 2.3