com.atlassian.jira.charts.util

Interface ChartUtils

All Known Implementing Classes:

ChartUtilsImpl

public interface ChartUtils

Utility class for charting

Since:

v4.0

Method Summary

Modifier and Type	Method and Description
File	getChartDirectory() Get the directory that charts are temporarily stored in.
String	renderBase64Chart(BufferedImage image, String chartName) Encode given image into the base 64 string.
SearchRequest	retrieveOrMakeSearchRequest(String searchQuery, Map<String,Object> params) Make a search request out of the searchQuery parameter and populate the report/portlet param map

Method Detail

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...")