com.publicobject.issuesbrowser.StatusProvider Maven / Gradle / Ivy
/* Glazed Lists (c) 2003-2011 */
/* http://publicobject.com/glazedlists/ publicobject.com,*/
/* O'Dell Engineering Ltd.*/
package com.publicobject.issuesbrowser;
import ca.odell.glazedlists.EventList;
/**
* StatusProvider is a helper class to provide the status for a status name. It
* determines the project from the list of issues.
*
* @author Holger Brands
*/
public class StatusProvider {
private EventList issues;
/**
* constructor with issue list.
*/
public StatusProvider(EventList issues) {
this.issues = issues;
}
/**
* Finds a status by name
*
* @param name the status name
* @return the status
*/
public Status statusFor(String name) {
return currentProject().getOwner().statusFor(name);
}
/**
* @return the current project of the issues
*/
private Project currentProject() {
if ((issues == null) || issues.isEmpty()) {
return null;
} else {
return issues.get(0).getProject();
}
}
}