public enum FlowActivityColumnPrefix extends Enum<FlowActivityColumnPrefix> implements ColumnPrefix<FlowActivityTable>
FlowActivityTable
.Enum Constant and Description |
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RUN_ID
To store run ids of the flows.
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Modifier and Type | Method and Description |
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AggregationOperation |
getAttribute() |
byte[] |
getColumnFamilyBytes()
Returns column family name(as bytes) associated with this column prefix.
|
String |
getColumnPrefix() |
byte[] |
getColumnPrefixBytes() |
byte[] |
getColumnPrefixBytes(byte[] qualifierPrefix) |
byte[] |
getColumnPrefixBytes(String qualifierPrefix) |
byte[] |
getColumnPrefixInBytes()
Get the column prefix in bytes.
|
Attribute[] |
getCombinedAttrsWithAggr(Attribute... attributes)
Return attributed combined with aggregations, if any.
|
ValueConverter |
getValueConverter()
Returns value converter implementation associated with this column prefix.
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boolean |
supplementCellTimeStamp()
Return true if the cell timestamp needs to be supplemented.
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static FlowActivityColumnPrefix |
valueOf(String name)
Returns the enum constant of this type with the specified name.
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static FlowActivityColumnPrefix[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
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public static final FlowActivityColumnPrefix RUN_ID
public static FlowActivityColumnPrefix[] values()
for (FlowActivityColumnPrefix c : FlowActivityColumnPrefix.values()) System.out.println(c);
public static FlowActivityColumnPrefix valueOf(String name)
name
- the name of the enum constant to be returned.IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is nullpublic String getColumnPrefix()
public byte[] getColumnPrefixBytes(byte[] qualifierPrefix)
getColumnPrefixBytes
in interface ColumnPrefix<FlowActivityTable>
qualifierPrefix
- Column qualifier or prefix of qualifier.public byte[] getColumnPrefixBytes(String qualifierPrefix)
getColumnPrefixBytes
in interface ColumnPrefix<FlowActivityTable>
qualifierPrefix
- Column qualifier or prefix of qualifier.public byte[] getColumnPrefixBytes()
public byte[] getColumnFamilyBytes()
ColumnPrefix
getColumnFamilyBytes
in interface ColumnPrefix<FlowActivityTable>
public byte[] getColumnPrefixInBytes()
ColumnPrefix
getColumnPrefixInBytes
in interface ColumnPrefix<FlowActivityTable>
public ValueConverter getValueConverter()
ColumnPrefix
getValueConverter
in interface ColumnPrefix<FlowActivityTable>
ValueConverter
implementation.public Attribute[] getCombinedAttrsWithAggr(Attribute... attributes)
ColumnPrefix
getCombinedAttrsWithAggr
in interface ColumnPrefix<FlowActivityTable>
public boolean supplementCellTimeStamp()
ColumnPrefix
supplementCellTimeStamp
in interface ColumnPrefix<FlowActivityTable>
public AggregationOperation getAttribute()
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