public class ColumnReader extends Object
Constructor and Description |
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ColumnReader(com.datastax.driver.core.Row row) |
Modifier and Type | Method and Description |
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Object |
get(CqlIdentifier columnName)
Returns the row's column value.
|
<T> T |
get(CqlIdentifier columnName,
Class<T> requestedType)
Returns the row's column value as an instance of the given type.
|
Object |
get(int columnIndex)
Read data from Column at the given
index . |
<T> T |
get(int columnIndex,
Class<T> requestedType)
Returns the row's column value as an instance of the given type.
|
Object |
get(String columnName)
Returns the row's column value.
|
<T> T |
get(String columnName,
Class<T> requestedType)
Returns the row's column value as an instance of the given type.
|
com.datastax.driver.core.Row |
getRow() |
@Nullable public Object get(CqlIdentifier columnName)
@Nullable public Object get(int columnIndex)
index
.columnIndex
- index
of the Column.@Nullable public <T> T get(CqlIdentifier columnName, Class<T> requestedType)
ClassCastException
- if the value cannot be converted to the requested type.@Nullable public <T> T get(String columnName, Class<T> requestedType)
ClassCastException
- if the value cannot be converted to the requested type.@Nullable public <T> T get(int columnIndex, Class<T> requestedType)
ClassCastException
- if the value cannot be converted to the requested type.public com.datastax.driver.core.Row getRow()
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