public enum EntityColumn extends Enum<EntityColumn> implements Column<EntityTable>
EntityTable.| Enum Constant and Description | 
|---|
| CREATED_TIMEWhen the entity was created. | 
| FLOW_VERSIONThe version of the flow that this entity belongs to. | 
| IDIdentifier for the entity. | 
| TYPEThe type of entity. | 
| Modifier and Type | Method and Description | 
|---|---|
| byte[] | getColumnFamilyBytes()Returns column family name(as bytes) associated with this column. | 
| byte[] | getColumnQualifierBytes()Get byte representation for this column qualifier. | 
| Attribute[] | getCombinedAttrsWithAggr(Attribute... attributes)Return attributed combined with aggregations, if any. | 
| ValueConverter | getValueConverter()Returns value converter implementation associated with this column. | 
| boolean | supplementCellTimestamp()Return true if the cell timestamp needs to be supplemented. | 
| static EntityColumn | valueOf(String name)Returns the enum constant of this type with the specified name. | 
| static EntityColumn[] | values()Returns an array containing the constants of this enum type, in
the order they are declared. | 
public static final EntityColumn ID
public static final EntityColumn TYPE
public static final EntityColumn CREATED_TIME
public static final EntityColumn FLOW_VERSION
public static EntityColumn[] values()
for (EntityColumn c : EntityColumn.values()) System.out.println(c);
public static EntityColumn 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 byte[] getColumnQualifierBytes()
ColumngetColumnQualifierBytes in interface Column<EntityTable>public byte[] getColumnFamilyBytes()
ColumngetColumnFamilyBytes in interface Column<EntityTable>public ValueConverter getValueConverter()
ColumngetValueConverter in interface Column<EntityTable>ValueConverter implementation.public Attribute[] getCombinedAttrsWithAggr(Attribute... attributes)
ColumngetCombinedAttrsWithAggr in interface Column<EntityTable>public boolean supplementCellTimestamp()
ColumnsupplementCellTimestamp in interface Column<EntityTable>Copyright © 2008–2023 Apache Software Foundation. All rights reserved.