public class RetainedSizeDerivedData extends ContextDerivedData
ContextDerivedData.DerivedCalculator, ContextDerivedData.DerivedColumn, ContextDerivedData.DerivedOperation
Modifier and Type | Field and Description |
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static ContextDerivedData.DerivedOperation |
APPROXIMATE
Indicates approximate retained size.
|
static ContextDerivedData.DerivedOperation |
PRECISE
Indicates exact retained size.
|
Constructor and Description |
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RetainedSizeDerivedData(ISnapshot snaphot)
Initial constructor.
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Modifier and Type | Method and Description |
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Column |
columnFor(ContextDerivedData.DerivedColumn derivedColumn,
IResult result,
ContextProvider provider)
Get a column for the retained size with the right calculator.
|
ContextDerivedData.DerivedColumn[] |
getDerivedColumns()
Get the extra column with the retained size data.
|
String |
labelFor(ContextDerivedData.DerivedColumn derivedColumn,
ContextProvider provider)
Get the label for the extra column.
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lookup
public static final ContextDerivedData.DerivedOperation APPROXIMATE
public static final ContextDerivedData.DerivedOperation PRECISE
public RetainedSizeDerivedData(ISnapshot snaphot)
snaphot
- public ContextDerivedData.DerivedColumn[] getDerivedColumns()
getDerivedColumns
in class ContextDerivedData
public String labelFor(ContextDerivedData.DerivedColumn derivedColumn, ContextProvider provider)
labelFor
in class ContextDerivedData
public Column columnFor(ContextDerivedData.DerivedColumn derivedColumn, IResult result, ContextProvider provider)
columnFor
in class ContextDerivedData
result
- the original result to be enhancedprovider
- the provider of all the data