jetbrains.buildServer.serverSide.statistics.build
Class StorageValueProvider

java.lang.Object
  jetbrains.buildServer.serverSide.statistics.build.StorageValueProvider

All Implemented Interfaces:

ValueProvider

Direct Known Subclasses:

BuildValueTypeBase

public class StorageValueProvider
extends java.lang.Object
implements ValueProvider

Basic value provider which provides values from the storage (BuildDataStorage)

Author:

kir

Field Summary

protected BuildDataStorage

myStorage

Constructor Summary

StorageValueProvider(BuildDataStorage storage, java.lang.String key)

Method Summary

java.util.List<BuildValue>	getDataSet(ChartSettings chartSettings) use default storage, provided chartSettings and getValueProcessor() to obtain dataset
java.lang.String	getKey() Metric id i.e.
protected BuildValueTransformer	getValueProcessor() Override this to transform values upon graph dataset creation
boolean	hasData(ChartSettings buildChartSettings) Returns true if at least one not-null value is available for this ValueProvider for given settings

Methods inherited from class java.lang.Object

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

Field Detail

myStorage

protected final BuildDataStorage myStorage

Constructor Detail

StorageValueProvider

public StorageValueProvider(BuildDataStorage storage,
                            java.lang.String key)

Method Detail

getKey

public final java.lang.String getKey()

Description copied from interface: ValueProvider

Metric id i.e. "BuildDuration", this key should be unique

Specified by:

getKey in interface ValueProvider

Returns:

Unique key name

getDataSet

@NotNull
public java.util.List<BuildValue> getDataSet(@NotNull
                                                     ChartSettings chartSettings)

use default storage, provided chartSettings and getValueProcessor() to obtain dataset

Specified by:

getDataSet in interface ValueProvider

Parameters:

chartSettings - dataset chartSettings

Returns:

dataset

hasData

public boolean hasData(ChartSettings buildChartSettings)

Description copied from interface: ValueProvider

Returns true if at least one not-null value is available for this ValueProvider for given settings

Specified by:

hasData in interface ValueProvider

Parameters:

buildChartSettings - dataset chartSettings

Returns:

true if there are some data available for this ValueProvider with given settings

getValueProcessor

@Nullable
protected BuildValueTransformer getValueProcessor()

Override this to transform values upon graph dataset creation

Returns:

BuildValueTransformer instance