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public interface PlanDescription
Instances describe single execution steps in a Cypher query execution plan Execution plans form a tree of execution steps. Each step is described by a PlanDescription object.
| Method Summary | |
|---|---|
PlanDescription |
cd(String... names)
Starting from this PlanDescription, retrieve children by successive calls to getChild() and return the final PlanDescription thus found |
Map<String,Object> |
getArguments()
Retrieve argument map for the associated execution step Valid arguments are all Java primitive values, Strings, Arrays of those, and Maps from Strings to valid arguments. |
PlanDescription |
getChild(String name)
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List<PlanDescription> |
getChildren()
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String |
getName()
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ProfilerStatistics |
getProfilerStatistics()
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boolean |
hasProfilerStatistics()
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| Method Detail |
|---|
String getName()
Map<String,Object> getArguments()
PlanDescription cd(String... names)
throws NoSuchElementException
NoSuchElementException - if no child could be retrieved
PlanDescription getChild(String name)
throws NoSuchElementException
NoSuchElementException - if no matching child is foundList<PlanDescription> getChildren()
boolean hasProfilerStatistics()
ProfilerStatistics getProfilerStatistics()
throws org.neo4j.cypher.ProfilerStatisticsNotReadyException
org.neo4j.cypher.ProfilerStatisticsNotReadyException - iff profiler statistics are not available
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