public MesosSlaveInfo getMesosSlaveInfoForLabel(Label label) {
if (!matchesLabel(label)) {
return null;
}
if (label == null) {
if (getLabelString() == null) {
return this;
} else {
return null;
}
}
if (label.matches(Label.parse(getLabelString()))) {
return this;
}
if (!containerInfo.getDockerImageCustomizable()) {
return null;
}
String customImage = getCustomImage(label);
if (customImage == null) {
return null;
}
return copyWithDockerImage(label.toString(), customImage);
}
@Override
public boolean equals(Label label) {
if (label instanceof ClassificationLabel) {
return label.toString().equals(this.toString());
} else {
return false;
}
}
private static String getCustomImage(Label label) {
Matcher m = CUSTOM_IMAGE_FROM_LABEL_PATTERN.matcher(label.toString());
if (m.find()) {
return m.group(1);
}
return null;
}
private static List<String> makeStringList(List<Label> labels) {
if (labels == null) {
return Collections.emptyList();
}
List<String> strings = Lists.newArrayListWithCapacity(labels.size());
for (Label label : labels) {
strings.add(label.toString());
}
return strings;
}
public Root(Label label) {
super(TYPE);
setLabel(label.toString());
}
/**
* This is used to describe the annotation and method or field that this label represents. This is
* used to provide error messages that can be used to debug issues that occur when processing a
* method. This should provide enough information such that the problem can be isolated correctly.
*
* @return this returns a string representation of the label
*/
public String toString() {
return label.toString();
}
private static Label getLabelWithoutCustomImage(Label label, String customDockerImage) {
return Label.get(label.toString().replace(CUSTOM_IMAGE_SEPARATOR + customDockerImage, ""));
}