Package se.liu.ida.hefquin.base.utils

Class StatsImpl

java.lang.Object

se.liu.ida.hefquin.base.utils.StatsImpl

All Implemented Interfaces:

Stats

Direct Known Subclasses:

ExecPlanTaskBase.ExecPlanTaskStatsImpl, ExecutableOperatorStatsImpl, ExecutablePlanStatsOfIteratorBasedPlan, ExecutablePlanStatsOfTaskBasedPlan, ExecutionStatsImpl, FederationAccessStatsImpl, PhysicalOptimizationStatsImpl, QueryPlanningStatsImpl, QueryProcStatsImpl, SourcePlanningStatsImpl

public class StatsImpl
extends Object
implements Stats

Constructor Summary

Constructors

Constructor	Description
StatsImpl()

Method Summary

Modifier and Type	Method	Description
Object	getEntry(String entryName)	Returns the value of the entry with the given name.
Iterable<String>	getEntryNames()	Returns the names of all entries.
boolean	isEmpty()	Returns true if there are no entries in this object.
Object	put(String entryName, Object entry)

Methods inherited from class java.lang.Object

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

Constructor Details

StatsImpl

public StatsImpl()

Method Details

getEntryNames

public Iterable<String> getEntryNames()

Description copied from interface: Stats

Returns the names of all entries.

Specified by:

getEntryNames in interface Stats

getEntry

public Object getEntry(String entryName)

Description copied from interface: Stats

Returns the value of the entry with the given name.

Specified by:

getEntry in interface Stats

isEmpty

public boolean isEmpty()

Description copied from interface: Stats

Returns true if there are no entries in this object.

Specified by:

isEmpty in interface Stats

put

public Object put(String entryName,
 Object entry)