org.elasticsearch.search.profile.AbstractInternalProfileTree<PB,E>

public abstract class AbstractInternalProfileTree<PB extends AbstractProfileBreakdown<?>,E> extends Object

Constructor Details
- AbstractInternalProfileTree
  
  public AbstractInternalProfileTree()
Method Details
- getProfileBreakdown
  
  public final PB getProfileBreakdown(E query)
  
  Returns a QueryProfileBreakdown for a scoring query. Scoring queries (e.g. those that are past the rewrite phase and are now being wrapped by createWeight() ) follow a recursive progression. We can track the dependency tree by a simple stack The only hiccup is that the first scoring query will be identical to the last rewritten query, so we need to take special care to fix that
  
  Parameters:
  
  query - The scoring query we wish to profile
  
  Returns:
  
  A ProfileBreakdown for this query
- createProfileBreakdown
  
  protected abstract PB createProfileBreakdown()
- pollLast
  
  public final void pollLast()
  
  Removes the last (e.g. most recent) value on the stack
- getTree
  
  public final List<ProfileResult> getTree()
  
  After the element has been run and profiled, we need to merge the flat timing map with the dependency graph to build a data structure that mirrors the original query tree
  
  Returns:
  
  a hierarchical representation of the profiled query tree
- getTypeFromElement
  
  protected abstract String getTypeFromElement(E element)
- getDescriptionFromElement
  
  protected abstract String getDescriptionFromElement(E element)

Class AbstractInternalProfileTree<PB extends AbstractProfileBreakdown<?>,E>

Constructor Summary