com.redhat.lightblue.assoc.ep

Class Copy

java.lang.Object

com.redhat.lightblue.assoc.ep.Step<ResultDocument>

com.redhat.lightblue.assoc.ep.AbstractSearchStep

com.redhat.lightblue.assoc.ep.Copy

public class Copy
extends AbstractSearchStep

Copies the results from another step

Nested Class Summary

Nested classes/interfaces inherited from class com.redhat.lightblue.assoc.ep.Step

Step.ToJsonCb<T>

Field Summary

Fields inherited from class com.redhat.lightblue.assoc.ep.AbstractSearchStep

conjuncts, from, projection, query, recordResultSetSize, sort, to

Fields inherited from class com.redhat.lightblue.assoc.ep.Step

block

Constructor Summary

Constructors

Constructor and Description
Copy(ExecutionBlock block, Source<ResultDocument> source)

Method Summary

Modifier and Type	Method and Description
com.fasterxml.jackson.databind.JsonNode	explain(ExecutionContext ctx)
StepResult<ResultDocument>	getResults(ExecutionContext ctx) Compute and return a result stream
protected List<ResultDocument>	getSearchResults(ExecutionContext ctx)
com.fasterxml.jackson.databind.JsonNode	toJson()

Methods inherited from class com.redhat.lightblue.assoc.ep.AbstractSearchStep

recordResultSetSize, search, search, setLimit, setProjection, setQueries, setSort

Methods inherited from class com.redhat.lightblue.assoc.ep.Step

getBlock, initialize, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Copy

public Copy(ExecutionBlock block,
            Source<ResultDocument> source)

Method Detail

getResults

public StepResult<ResultDocument> getResults(ExecutionContext ctx)

Description copied from class: Step

Compute and return a result stream

Overrides:

getResults in class AbstractSearchStep

getSearchResults

protected final List<ResultDocument> getSearchResults(ExecutionContext ctx)

Specified by:

getSearchResults in class AbstractSearchStep

toJson

public com.fasterxml.jackson.databind.JsonNode toJson()

Overrides:

toJson in class AbstractSearchStep

explain

public com.fasterxml.jackson.databind.JsonNode explain(ExecutionContext ctx)

Specified by:

explain in class Step<ResultDocument>