Package com.redhat.lightblue.assoc.ep

Interface Summary

Interface	Description
Step.ToJsonCb<T>
StepResult<T>	The result type returned from steps.

Class Summary

Class	Description
AbstractSearchStep	Shared functionality for search steps
Assemble	There are two sides to an Assemble step: Assemble gets results from the source, and for each of those documents, it runs the associated queries on the destinations, gets the results, and inserts those documents to the document it got from the source side.
AssociationQuery	Keeps an edge query along with its binding information.
ChildSlot	Represents a slot for the child documents to insert into the documents of this block.
Copy	Copies the results from another step
ExecutionBlock	A execution block contains the state information required to evaluate a query plan node.
ExecutionContext	Keeps state information for the execution
ExecutionPlan	Execution plan is a tree of execution blocks.
Filter	Filters the result set based on a query
Join	Given n source steps, returns n-tuples containing the documents from those steps Input: Result documents from multiple sources Output: List [ ResultDocument ], each element of the list is a ResultDocument from the corresponding source
JoinSearch	Performs searches based on the n-tuple of result documents obtained from the source steps Input: JoinTuple Output: ResultDocument
JoinTuple	A join tuple is a tuple representing a slot in a parent document, if there is one, and a list of child documents.
Limit<T>	Limits the resultset to at most n
ListStepResult<T>	A step result backed by a list
Project	Projects the result
ResultDocument	A document, and its slots.
Retrieve	Performs search for doc retrieval.
Search	Performs search Input: n/a Output: ResultDocument
Searches	This class contains the different variations of search and assembly algorithmss as static methods
Skip<T>	Skips the first n results in a stream.
SortResults	Sorts the result set
Source<T>	This class is used to refer to a source step.
Step<R>	Base class for execution step.
StepResultWrapper<T>	Wraps a step result.
Unique	Filters the result set to include only unique documents by id