BasicRow (DataFrame 0.6.1 API)

java.lang.Object
- de.unknownreality.dataframe.common.row.BasicRow<T,H,V>

All Implemented Interfaces:

Row<V,T>

Direct Known Subclasses:

UpdateableRow
```
public class BasicRow<T,H extends Header<T>,V>
extends Object
implements Row<V,T>
```
Created by Alex on 19.05.2017.

Constructor Summary

Constructors
Constructor and Description

BasicRow(H header, V[] values, int index)

Constructors
Constructor and Description
`BasicRow(H header, V[] values, int index)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object o)`
`V`	`get(int index)` Returns the entity at a specified index This method throws a `RuntimeException` if anything goes wrong.
`<C> C`	`get(int index, Class<C> cl)` Returns the entity as a specified type This method throws a `RuntimeException` if anything goes wrong.
`V`	`get(T headerName)` Returns an entity from the column specified by its head name.
`<C> C`	`get(T headerName, Class<C> cl)` Returns an entity using head name as a specified type.
`Boolean`	`getBoolean(int index)` Returns entity at an index as `Boolean` This method throws a `RuntimeException` if anything goes wrong.
`Boolean`	`getBoolean(T name)` Returns entity from header name column as `Boolean` 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.
`Byte`	`getByte(T headerName)` Returns entity from header name column as `Byte` 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.
`Double`	`getDouble(T name)` Returns entity from header name column as `Double` 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.
`Float`	`getFloat(T headerName)` Returns entity from header name column as `Float` This method throws a `RuntimeException` if anything goes wrong.
`protected H`	`getHeader()`
`int`	`getIndex()` Get index of data row
`Integer`	`getInteger(int index)` Returns entity at an index as `Integer` This method throws a `RuntimeException` if anything goes wrong.
`Integer`	`getInteger(T headerName)`
`Long`	`getLong(int index)` Returns entity at an index as `Long` This method throws a `RuntimeException` if anything goes wrong.
`Long`	`getLong(T headerName)` Returns entity from header name column as `Long` This method throws a `RuntimeException` if anything goes wrong.
`Number`	`getNumber(int index)` Returns entity from an column index as `Number` This method throws a `RuntimeException` if anything goes wrong.
`Number`	`getNumber(T name)` Returns entity from header name column as `Number` This method throws a `RuntimeException` if anything goes wrong.
`<C> C`	`getOrNull(int index, Class<C> cl)` Returns the entity as a specified type This method returns `null` if anything goes wrong.
`<C> C`	`getOrNull(T headerName, Class<C> cl)` Returns an entity using head name as a specified type.
`Short`	`getShort(int index)` Returns entity at an index as `Short` This method throws a `RuntimeException` if anything goes wrong.
`Short`	`getShort(T headerName)` Returns entity from header name column as `Short` 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.
`String`	`getString(T name)` Returns entity from header name column as `String` This method throws a `RuntimeException` if anything goes wrong.
`protected V[]`	`getValues()` Returns the values of this row as array
`boolean`	`isNA(int index)` Returns `true` if the value at the specified index is `NA`.
`boolean`	`isNA(T headerName)` Returns `true` if the value at the specified column name is `NA`.
`int`	`size()` Returns the number of entities in this row
`Double`	`toDouble(int index)` Returns the double value at a specified index.
`Double`	`toDouble(T name)` Returns the double value at a specified header position
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - BasicRow
```
public BasicRow(H header,
                V[] values,
                int index)
```
- Method Detail
  - getIndex
```
public int getIndex()
```
    Get index of data row
    
    Returns:
    
    data row index
  - get
```
public V get(T headerName)
```
    Description copied from interface: Row
    
    Returns an entity from the column specified by its head name. This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    get in interface Row<V,T>
    
    Parameters:
    
    headerName - header name of the column
    
    Returns:
    
    entity at specified header name column
  - getHeader
```
protected H getHeader()
```
  - get
```
public V get(int index)
```
    Description copied from interface: Row
    
    Returns the entity at a specified index This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    get in interface Row<V,T>
    
    Parameters:
    
    index - entity index in this row
    
    Returns:
    
    entity at specified index
  - getDouble
```
public Double getDouble(int index)
```
    Description copied from interface: Row
    
    Returns entity at an index as Double This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    getDouble in interface Row<V,T>
    
    Parameters:
    
    index - entity index
    
    Returns:
    
    Double entity
    
    See Also:
    
    Row.get(int)
  - getValues
```
protected V[] getValues()
```
    Returns the values of this row as array
    
    Returns:
    
    values array
  - getString
```
public String getString(int index)
```
    Description copied from interface: Row
    
    Returns entity at an index as String This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    getString in interface Row<V,T>
    
    Parameters:
    
    index - entity index
    
    Returns:
    
    string entity
    
    See Also:
    
    Row.get(int)
  - size
```
public int size()
```
    Description copied from interface: Row
    
    Returns the number of entities in this row
    
    Specified by:
    
    size in interface Row<V,T>
    
    Returns:
    
    number of entities
  - getBoolean
```
public Boolean getBoolean(int index)
```
    Description copied from interface: Row
    
    Returns entity at an index as Boolean This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    getBoolean in interface Row<V,T>
    
    Parameters:
    
    index - entity index
    
    Returns:
    
    Boolean entity
    
    See Also:
    
    Row.get(int)
  - getDouble
```
public Double getDouble(T name)
```
    Description copied from interface: Row
    
    Returns entity from header name column as Double This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    getDouble in interface Row<V,T>
    
    Parameters:
    
    name - header name
    
    Returns:
    
    Double entity
  - getNumber
```
public Number getNumber(int index)
```
    Returns entity from an column index as Number This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    index - column index
    
    Returns:
    
    Short entity
  - getNumber
```
public Number getNumber(T name)
```
    Returns entity from header name column as Number This method throws a RuntimeException if anything goes wrong.
    
    Parameters:
    
    name - header name
    
    Returns:
    
    Number entity
  - getString
```
public String getString(T name)
```
    Description copied from interface: Row
    
    Returns entity from header name column as String This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    getString in interface Row<V,T>
    
    Parameters:
    
    name - header name
    
    Returns:
    
    String entity
  - getBoolean
```
public Boolean getBoolean(T name)
```
    Description copied from interface: Row
    
    Returns entity from header name column as Boolean This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    getBoolean in interface Row<V,T>
    
    Parameters:
    
    name - header name
    
    Returns:
    
    Boolean entity
  - toDouble
```
public Double toDouble(int index)
```
    Returns the double value at a specified index. If no double value is found, the value is parsed to double If the value could not be parsed Double.NaN is returned
    
    Parameters:
    
    index - index of value
    
    Returns:
    
    double value
  - toDouble
```
public Double toDouble(T name)
```
    Returns the double value at a specified header position
    
    Parameters:
    
    name - header name
    
    Returns:
    
    double value
    
    See Also:
    
    toDouble(int)
  - getInteger
```
public Integer getInteger(int index)
```
    Description copied from interface: Row
    
    Returns entity at an index as Integer This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    getInteger in interface Row<V,T>
    
    Parameters:
    
    index - entity index
    
    Returns:
    
    Integer entity
    
    See Also:
    
    Row.get(int)
  - getInteger
```
public Integer getInteger(T headerName)
```
    Specified by:
    
    getInteger in interface Row<V,T>
  - getFloat
```
public Float getFloat(int index)
```
    Description copied from interface: Row
    
    Returns entity at an index as Float This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    getFloat in interface Row<V,T>
    
    Parameters:
    
    index - entity index
    
    Returns:
    
    Float entity
    
    See Also:
    
    Row.get(int)
  - getFloat
```
public Float getFloat(T headerName)
```
    Description copied from interface: Row
    
    Returns entity from header name column as Float This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    getFloat in interface Row<V,T>
    
    Parameters:
    
    headerName - header name
    
    Returns:
    
    Float entity
  - getLong
```
public Long getLong(int index)
```
    Description copied from interface: Row
    
    Returns entity at an index as Long This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    getLong in interface Row<V,T>
    
    Parameters:
    
    index - entity index
    
    Returns:
    
    Long entity
    
    See Also:
    
    Row.get(int)
  - getLong
```
public Long getLong(T headerName)
```
    Description copied from interface: Row
    
    Returns entity from header name column as Long This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    getLong in interface Row<V,T>
    
    Parameters:
    
    headerName - header name
    
    Returns:
    
    Long entity
  - getShort
```
public Short getShort(int index)
```
    Description copied from interface: Row
    
    Returns entity at an index as Short This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    getShort in interface Row<V,T>
    
    Parameters:
    
    index - entity index
    
    Returns:
    
    Short entity
    
    See Also:
    
    Row.get(int)
  - getShort
```
public Short getShort(T headerName)
```
    Description copied from interface: Row
    
    Returns entity from header name column as Short This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    getShort in interface Row<V,T>
    
    Parameters:
    
    headerName - header name
    
    Returns:
    
    Short entity
  - getByte
```
public Byte getByte(int index)
```
    Description copied from interface: Row
    
    Returns entity at an index as Byte This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    getByte in interface Row<V,T>
    
    Parameters:
    
    index - entity index
    
    Returns:
    
    Byte entity
    
    See Also:
    
    Row.get(int)
  - getByte
```
public Byte getByte(T headerName)
```
    Description copied from interface: Row
    
    Returns entity from header name column as Byte This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    getByte in interface Row<V,T>
    
    Parameters:
    
    headerName - header name
    
    Returns:
    
    Byte entity
  - isNA
```
public boolean isNA(T headerName)
```
    Returns true if the value at the specified column name is NA.
    
    Parameters:
    
    headerName - column name
    
    Returns:
    
    true if the value in this column is NA
  - isNA
```
public boolean isNA(int index)
```
    Returns true if the value at the specified index is NA.
    
    Parameters:
    
    index - column index
    
    Returns:
    
    true if the value in this column is NA
  - get
```
public <C> C get(T headerName,
                 Class<C> cl)
```
    Description copied from interface: Row
    
    Returns an entity using head name as a specified type. This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    get in interface Row<V,T>
    
    Type Parameters:
    
    C - type of entity
    
    Parameters:
    
    headerName - header name of column
    
    cl - class of resulting entity
    
    Returns:
    
    entity as specified type
  - getOrNull
```
public <C> C getOrNull(T headerName,
                       Class<C> cl)
```
    Description copied from interface: Row
    
    Returns an entity using head name as a specified type. This method returns null if anything goes wrong.
    
    Specified by:
    
    getOrNull in interface Row<V,T>
    
    Type Parameters:
    
    C - type of entity
    
    Parameters:
    
    headerName - header name of column
    
    cl - class of resulting entity
    
    Returns:
    
    entity as specified type
  - get
```
public <C> C get(int index,
                 Class<C> cl)
```
    Description copied from interface: Row
    
    Returns the entity as a specified type This method throws a RuntimeException if anything goes wrong.
    
    Specified by:
    
    get in interface Row<V,T>
    
    Type Parameters:
    
    C - type of entity
    
    Parameters:
    
    index - entity index in this row
    
    cl - class of resulting entity
    
    Returns:
    
    entity as specified type
  - getOrNull
```
public <C> C getOrNull(int index,
                       Class<C> cl)
```
    Description copied from interface: Row
    
    Returns the entity as a specified type This method returns null if anything goes wrong.
    
    Specified by:
    
    getOrNull in interface Row<V,T>
    
    Type Parameters:
    
    C - type of entity
    
    Parameters:
    
    index - entity index in this row
    
    cl - class of resulting entity
    
    Returns:
    
    entity as specified type
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class BasicRow<T,H extends Header<T>,V>

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

BasicRow

Method Detail

getIndex

get

getHeader

get

getDouble

getValues

getString

size

getBoolean

getDouble

getNumber

getNumber

getString

getBoolean

toDouble

toDouble

getInteger

getInteger

getFloat

getFloat

getLong

getLong

getShort

getShort

getByte

getByte

isNA

isNA

get

getOrNull

get

getOrNull

equals

toString