Package com.atlassian.jira.charts.util

Interface ChartUtils

All Known Implementing Classes:
ChartUtilsImpl
public interface ChartUtils
Utility class for charting
Since:
v4.0

  • Method Details

    • retrieveOrMakeSearchRequest

      SearchRequest retrieveOrMakeSearchRequest(String searchQuery, Map<String,Object> params)
      Make a search request out of the searchQuery parameter and populate the report/portlet param map
      Parameters:
      searchQuery - a jql string, a project id or a filter id
      params - the map of parameters to modify
      Returns:
      The SearchRequest for the project/filter id

    • getChartDirectory

      File getChartDirectory()
      Get the directory that charts are temporarily stored in.
      Returns:
      Directory
      Since:
      v6.3

    • renderBase64Chart

      String renderBase64Chart(BufferedImage image, String chartName)
      Encode given image into the base 64 string.
      Parameters:
      image - image to be encoded
      chartName - name that occurs in log in case of error
      Returns:
      image as a String in base 64 encoded format ("data:image/png;base64,iVBORw0KGgoAAAANS...")