GenericSeries
A series implementation that uses an array of objects as the underlying storage.
Value members
Concrete methods
Inherited methods
Returns true if there are any NULL values in this series.
Returns true if there are any NULL values in this series.
- Inherited from:
- Series
Returns the value at position i. If the value is null, null is returned.
Returns the value at position i. If the value is null, null is returned.
- Inherited from:
- Series
Returns the index of a given field name.
Returns the index of a given field name.
- Inherited from:
- Series
Returns the value of a given fieldName. For primitive types if value is null it returns 'zero value' specific for primitive ie. 0 for Int - use isNullAt to ensure that value is not null
Returns the value of a given fieldName. For primitive types if value is null it returns 'zero value' specific for primitive ie. 0 for Int - use isNullAt to ensure that value is not null
- Throws:
- ClassCastException
when data type does not match.
- IllegalArgumentException
when fieldName do not exist.
- UnsupportedOperationException
when schema is not defined.
- Inherited from:
- Series
Returns the value at position i. For primitive types if value is null it returns 'zero value' specific for primitive ie. 0 for Int - use isNullAt to ensure that value is not null
Returns the value at position i. For primitive types if value is null it returns 'zero value' specific for primitive ie. 0 for Int - use isNullAt to ensure that value is not null
- Throws:
- ClassCastException
when data type does not match.
- Inherited from:
- Series
Checks whether the value at position i is missing (null or Double.NaN) if the position is valid, otherwise treated as missing too.
Checks whether the value at position i is missing (null or Double.NaN) if the position is valid, otherwise treated as missing too.
- Inherited from:
- Series
Checks whether the value at position i is null.
Checks whether the value at position i is null.
- Inherited from:
- Series