called at the beginning of a build but after scm operationshave taken place to let a parametervalue contributes a buildwrapper to the build . this provides a means for a parameter to perform more extensive set up / tear down during a build . concode_field_sep String name concode_elem_sep String description concode_field_sep ParameterDefinition getDefinition concode_elem_sep String getName concode_elem_sep VariableResolver<String> createVariableResolver concode_elem_sep void buildEnvironment concode_elem_sep void setDescription concode_elem_sep String getDescription concode_elem_sep void buildEnvVars concode_elem_sep void buildEnvVars concode_elem_sep Object getValue concode_elem_sep String getShortDescription concode_elem_sep int hashCode concode_elem_sep boolean isSensitive concode_elem_sep boolean equals concode_elem_sep Label getAssignedLabel
BuildWrapper function ( AbstractBuild < ? , ? > arg0 ) { return null ; }