VectorExpressionWriter (Hive 1.2.2 API)

```
public interface VectorExpressionWriter
```
Interface used to create Writable objects from vector expression primitives.

Methods
Modifier and Type	Method and Description
`ObjectInspector`	`getObjectInspector()`
`Object`	`initValue(Object ost)`
`Object`	`setValue(Object row, ColumnVector column, int columnRow)`
`Object`	`writeValue(byte[] value, int start, int length)`
`Object`	`writeValue(ColumnVector column, int row)`
`Object`	`writeValue(double value)`
`Object`	`writeValue(HiveDecimal value)`
`Object`	`writeValue(HiveDecimalWritable value)`
`Object`	`writeValue(long value)`

Object writeValue(ColumnVector column,
                int row)
                  throws HiveException

Object writeValue(long value)
                  throws HiveException

Object writeValue(double value)
                  throws HiveException

Object writeValue(byte[] value,
                int start,
                int length)
                  throws HiveException

Object writeValue(HiveDecimalWritable value)
                  throws HiveException

Object writeValue(HiveDecimal value)
                  throws HiveException

Object setValue(Object row,
              ColumnVector column,
              int columnRow)
                throws HiveException

Object initValue(Object ost)
                 throws HiveException

Interface VectorExpressionWriter