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C
- Data type for column namespublic interface ColumnList<C>
Interface to a list of columns.
Method Summary | ||
---|---|---|
Boolean |
getBooleanValue(C columnName,
Boolean defaultValue)
Get value as a boolean |
|
byte[] |
getByteArrayValue(C columnName,
byte[] defaultValue)
Get the raw byte[] value |
|
ByteBuffer |
getByteBufferValue(C columnName,
ByteBuffer defaultValue)
Get the raw ByteBuffer value |
|
Column<C> |
getColumnByIndex(int idx)
Queries column by index |
|
Column<C> |
getColumnByName(C columnName)
Queries column by name |
|
Date |
getDateValue(C columnName,
Date defaultValue)
Get the value as a date object |
|
Double |
getDoubleValue(C columnName,
Double defaultValue)
Return value as a double |
|
Integer |
getIntegerValue(C columnName,
Integer defaultValue)
Return value as an integer |
|
Long |
getLongValue(C columnName,
Long defaultValue)
Return value as a long. |
|
String |
getStringValue(C columnName,
String defaultValue)
Return value as a string |
|
|
getSuperColumn(C columnName,
Serializer<C2> colSer)
Deprecated. Super columns should be replaced with composite columns |
|
|
getSuperColumn(int idx,
Serializer<C2> colSer)
Deprecated. Super columns should be replaced with composite columns |
|
UUID |
getUUIDValue(C columnName,
UUID defaultValue)
Get the value as a UUID |
|
boolean |
isEmpty()
Indicates if the list of columns is empty |
|
boolean |
isSuperColumn()
Deprecated. Super columns should be replaced with composite columns |
|
int |
size()
returns the number of columns in the row |
Methods inherited from interface java.lang.Iterable |
---|
iterator |
Method Detail |
---|
Column<C> getColumnByName(C columnName)
columnName
-
Exception
String getStringValue(C columnName, String defaultValue)
Integer getIntegerValue(C columnName, Integer defaultValue)
Double getDoubleValue(C columnName, Double defaultValue)
Long getLongValue(C columnName, Long defaultValue)
byte[] getByteArrayValue(C columnName, byte[] defaultValue)
Boolean getBooleanValue(C columnName, Boolean defaultValue)
ByteBuffer getByteBufferValue(C columnName, ByteBuffer defaultValue)
Date getDateValue(C columnName, Date defaultValue)
UUID getUUIDValue(C columnName, UUID defaultValue)
Column<C> getColumnByIndex(int idx)
idx
-
NetflixCassandraException
<C2> Column<C2> getSuperColumn(C columnName, Serializer<C2> colSer)
C2
- columnName
- colSer
-
NetflixCassandraException
<C2> Column<C2> getSuperColumn(int idx, Serializer<C2> colSer)
idx
-
NetflixCassandraException
boolean isEmpty()
int size()
boolean isSuperColumn()
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