Row (DataFrame 0.6.1 API)

All Known Implementing Classes:

BasicRow, CSVRow, DataRow, GroupValues, StringRow, UpdateableRow
```
public interface Row<V,H>
```
Created by Alex on 10.03.2016.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`V`	`get(H headerName)` Returns an entity from the column specified by its head name.
`<T> T`	`get(H headerName, Class<T> cl)` Returns an entity using head name as a specified type.
`V`	`get(int index)` Returns the entity at a specified index This method throws a `RuntimeException` if anything goes wrong.
`<T> T`	`get(int index, Class<T> cl)` Returns the entity as a specified type This method throws a `RuntimeException` if anything goes wrong.
`Boolean`	`getBoolean(H headerName)` Returns entity from header name column as `Boolean` This method throws a `RuntimeException` if anything goes wrong.
`Boolean`	`getBoolean(int index)` Returns entity at an index as `Boolean` This method throws a `RuntimeException` if anything goes wrong.
`Byte`	`getByte(H headerName)` Returns entity from header name column as `Byte` This method throws a `RuntimeException` if anything goes wrong.
`Byte`	`getByte(int index)` Returns entity at an index as `Byte` This method throws a `RuntimeException` if anything goes wrong.
`Double`	`getDouble(H headerName)` Returns entity from header name column as `Double` This method throws a `RuntimeException` if anything goes wrong.
`Double`	`getDouble(int index)` Returns entity at an index as `Double` This method throws a `RuntimeException` if anything goes wrong.
`Float`	`getFloat(H headerName)` Returns entity from header name column as `Float` This method throws a `RuntimeException` if anything goes wrong.
`Float`	`getFloat(int index)` Returns entity at an index as `Float` This method throws a `RuntimeException` if anything goes wrong.
`Integer`	`getInteger(H headerName)`
`Integer`	`getInteger(int index)` Returns entity at an index as `Integer` This method throws a `RuntimeException` if anything goes wrong.
`Long`	`getLong(H headerName)` Returns entity from header name column as `Long` This method throws a `RuntimeException` if anything goes wrong.
`Long`	`getLong(int index)` Returns entity at an index as `Long` This method throws a `RuntimeException` if anything goes wrong.
`<T> T`	`getOrNull(H headerName, Class<T> cl)` Returns an entity using head name as a specified type.
`<T> T`	`getOrNull(int index, Class<T> cl)` Returns the entity as a specified type This method returns `null` if anything goes wrong.
`Short`	`getShort(H headerName)` Returns entity from header name column as `Short` This method throws a `RuntimeException` if anything goes wrong.
`Short`	`getShort(int index)` Returns entity at an index as `Short` This method throws a `RuntimeException` if anything goes wrong.
`String`	`getString(H headerName)` Returns entity from header name column as `String` This method throws a `RuntimeException` if anything goes wrong.
`String`	`getString(int index)` Returns entity at an index as `String` This method throws a `RuntimeException` if anything goes wrong.
`int`	`size()` Returns the number of entities in this row

- Method Detail
  - get
```
<T> T get(H headerName,
          Class<T> cl)
```
    Returns an entity using head name as a specified type. This method throws a RuntimeException if anything goes wrong.
    
    Type Parameters:
    
    T - type of entity
    
    Parameters:
    
    headerName - header name of column
    
    cl - class of resulting entity
    
    Returns:
    
    entity as specified type
  - getOrNull
```
<T> T getOrNull(H headerName,
                Class<T> cl)
```
    Returns an entity using head name as a specified type. This method returns null if anything goes wrong.
    
    Type Parameters:
    
    T - type of entity
    
    Parameters:
    
    headerName - header name of column
    
    cl - class of resulting entity
    
    Returns:
    
    entity as specified type
  - get
```
<T> T get(int index,
          Class<T> cl)
```
    Returns the entity as a specified type This method throws a RuntimeException if anything goes wrong.
    
    Type Parameters:
    
    T - type of entity
    
    Parameters:
    
    index - entity index in this row
    
    cl - class of resulting entity
    
    Returns:
    
    entity as specified type
  - getOrNull
```
<T> T getOrNull(int index,
                Class<T> cl)
```
    Returns the entity as a specified type This method returns null if anything goes wrong.
    
    Type Parameters:
    
    T - type of entity
    
    Parameters:
    
    index - entity index in this row
    
    cl - class of resulting entity
    
    Returns:
    
    entity as specified type
  - get
```
V get(int index)
```
    Returns the entity at a specified index This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    index - entity index in this row
    
    Returns:
    
    entity at specified index
  - get
```
V get(H headerName)
```
    Returns an entity from the column specified by its head name. This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    headerName - header name of the column
    
    Returns:
    
    entity at specified header name column
  - getString
```
String getString(int index)
```
    Returns entity at an index as String This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    index - entity index
    
    Returns:
    
    string entity
    
    See Also:
    
    get(int)
  - getString
```
String getString(H headerName)
```
    Returns entity from header name column as String This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    headerName - header name
    
    Returns:
    
    String entity
  - getDouble
```
Double getDouble(int index)
```
    Returns entity at an index as Double This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    index - entity index
    
    Returns:
    
    Double entity
    
    See Also:
    
    get(int)
  - getDouble
```
Double getDouble(H headerName)
```
    Returns entity from header name column as Double This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    headerName - header name
    
    Returns:
    
    Double entity
  - getBoolean
```
Boolean getBoolean(int index)
```
    Returns entity at an index as Boolean This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    index - entity index
    
    Returns:
    
    Boolean entity
    
    See Also:
    
    get(int)
  - getBoolean
```
Boolean getBoolean(H headerName)
```
    Returns entity from header name column as Boolean This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    headerName - header name
    
    Returns:
    
    Boolean entity
  - getInteger
```
Integer getInteger(int index)
```
    Returns entity at an index as Integer This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    index - entity index
    
    Returns:
    
    Integer entity
    
    See Also:
    
    get(int)
  - getInteger
```
Integer getInteger(H headerName)
```
  - getFloat
```
Float getFloat(int index)
```
    Returns entity at an index as Float This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    index - entity index
    
    Returns:
    
    Float entity
    
    See Also:
    
    get(int)
  - getFloat
```
Float getFloat(H headerName)
```
    Returns entity from header name column as Float This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    headerName - header name
    
    Returns:
    
    Float entity
  - getLong
```
Long getLong(int index)
```
    Returns entity at an index as Long This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    index - entity index
    
    Returns:
    
    Long entity
    
    See Also:
    
    get(int)
  - getLong
```
Long getLong(H headerName)
```
    Returns entity from header name column as Long This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    headerName - header name
    
    Returns:
    
    Long entity
  - getShort
```
Short getShort(int index)
```
    Returns entity at an index as Short This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    index - entity index
    
    Returns:
    
    Short entity
    
    See Also:
    
    get(int)
  - getShort
```
Short getShort(H headerName)
```
    Returns entity from header name column as Short This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    headerName - header name
    
    Returns:
    
    Short entity
  - getByte
```
Byte getByte(int index)
```
    Returns entity at an index as Byte This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    index - entity index
    
    Returns:
    
    Byte entity
    
    See Also:
    
    get(int)
  - getByte
```
Byte getByte(H headerName)
```
    Returns entity from header name column as Byte This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    headerName - header name
    
    Returns:
    
    Byte entity
  - size
```
int size()
```
    Returns the number of entities in this row
    
    Returns:
    
    number of entities

Interface Row<V,H>

Method Summary

Method Detail

get

getOrNull

get

getOrNull

get

get

getString

getString

getDouble

getDouble

getBoolean

getBoolean

getInteger

getInteger

getFloat

getFloat

getLong

getLong

getShort

getShort

getByte

getByte

size