Row (CDAP API 6.6.0 API)

All Known Implementing Classes:

EmptyRow, Result
```
public interface Row
```
Represents one row in a table with a subset of columns. NOTE: Depending on the operation that returns Row as a result, it may contain all or just a subset of column values.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`byte[]`	`get(byte[] column)`
`byte[]`	`get(String column)`
`Boolean`	`getBoolean(byte[] column)`
`boolean`	`getBoolean(byte[] column, boolean defaultValue)`
`Boolean`	`getBoolean(String column)`
`boolean`	`getBoolean(String column, boolean defaultValue)`
`Map<byte[],byte[]>`	`getColumns()`
`Double`	`getDouble(byte[] column)`
`double`	`getDouble(byte[] column, double defaultValue)`
`Double`	`getDouble(String column)`
`double`	`getDouble(String column, double defaultValue)`
`Float`	`getFloat(byte[] column)`
`float`	`getFloat(byte[] column, float defaultValue)`
`Float`	`getFloat(String column)`
`float`	`getFloat(String column, float defaultValue)`
`Integer`	`getInt(byte[] column)`
`int`	`getInt(byte[] column, int defaultValue)`
`Integer`	`getInt(String column)`
`int`	`getInt(String column, int defaultValue)`
`Long`	`getLong(byte[] column)`
`long`	`getLong(byte[] column, long defaultValue)`
`Long`	`getLong(String column)`
`long`	`getLong(String column, long defaultValue)`
`byte[]`	`getRow()`
`Short`	`getShort(byte[] column)`
`short`	`getShort(byte[] column, short defaultValue)`
`Short`	`getShort(String column)`
`short`	`getShort(String column, short defaultValue)`
`String`	`getString(byte[] column)`
`String`	`getString(String column)`
`boolean`	`isEmpty()`

- Method Detail
  - getRow
```
byte[] getRow()
```
    Returns:
    
    key of this row
  - getColumns
```
Map<byte[],byte[]> getColumns()
```
    Returns:
    
    immutable map of column to value of this row
  - isEmpty
```
boolean isEmpty()
```
    Returns:
    
    true when has no column values, false otherwise
  - get
```
@Nullable
byte[] get(byte[] column)
```
    Parameters:
    
    column - column to get value of
    
    Returns:
    
    value of a column or null if column is not in a subset of columns of this Row
  - getString
```
@Nullable
String getString(byte[] column)
```
    Parameters:
    
    column - column to get value of
    
    Returns:
    
    value of a column or null if column is not in a subset of columns of this Row
  - getBoolean
```
@Nullable
Boolean getBoolean(byte[] column)
```
    Parameters:
    
    column - column to get value of
    
    Returns:
    
    value of a column or null if column is not in a subset of columns of this Row
  - getShort
```
@Nullable
Short getShort(byte[] column)
```
    Parameters:
    
    column - column to get value of
    
    Returns:
    
    value of a column or null if column is not in a subset of columns of this Row
  - getInt
```
@Nullable
Integer getInt(byte[] column)
```
    Parameters:
    
    column - column to get value of
    
    Returns:
    
    value of a column or null if column is not in a subset of columns of this Row
  - getLong
```
@Nullable
Long getLong(byte[] column)
```
    Parameters:
    
    column - column to get value of
    
    Returns:
    
    value of a column or null if column is not in a subset of columns of this Row
  - getFloat
```
@Nullable
Float getFloat(byte[] column)
```
    Parameters:
    
    column - column to get value of
    
    Returns:
    
    value of a column or null if column is not in a subset of columns of this Row
  - getDouble
```
@Nullable
Double getDouble(byte[] column)
```
    Parameters:
    
    column - column to get value of
    
    Returns:
    
    value of a column or null if column is not in a subset of columns of this Row
  - getBoolean
```
boolean getBoolean(byte[] column,
                   boolean defaultValue)
```
    Parameters:
    
    column - column to get value of
    
    defaultValue - default value to use
    
    Returns:
    
    value of a column or given default value if column is not in a subset of columns of this Row
  - getShort
```
short getShort(byte[] column,
               short defaultValue)
```
    Parameters:
    
    column - column to get value of
    
    defaultValue - default value to use
    
    Returns:
    
    value of a column or given default value if column is not in a subset of columns of this Row
  - getInt
```
int getInt(byte[] column,
           int defaultValue)
```
    Parameters:
    
    column - column to get value of
    
    defaultValue - default value to use
    
    Returns:
    
    value of a column or given default value if column is not in a subset of columns of this Row
  - getLong
```
long getLong(byte[] column,
             long defaultValue)
```
    Parameters:
    
    column - column to get value of
    
    defaultValue - default value to use
    
    Returns:
    
    value of a column or given default value if column is not in a subset of columns of this Row
  - getFloat
```
float getFloat(byte[] column,
               float defaultValue)
```
    Parameters:
    
    column - column to get value of
    
    defaultValue - default value to use
    
    Returns:
    
    value of a column or given default value if column is not in a subset of columns of this Row
  - getDouble
```
double getDouble(byte[] column,
                 double defaultValue)
```
    Parameters:
    
    column - column to get value of
    
    defaultValue - default value to use
    
    Returns:
    
    value of a column or given default value if column is not in a subset of columns of this Row
  - get
```
@Nullable
byte[] get(String column)
```
    Parameters:
    
    column - column to get value of
    
    Returns:
    
    value of a column or null if column is not in a subset of columns of this Row
  - getString
```
@Nullable
String getString(String column)
```
    Parameters:
    
    column - column to get value of
    
    Returns:
    
    value of a column or null if column is not in a subset of columns of this Row
  - getBoolean
```
@Nullable
Boolean getBoolean(String column)
```
    Parameters:
    
    column - column to get value of
    
    Returns:
    
    value of a column or null if column is not in a subset of columns of this Row
  - getShort
```
@Nullable
Short getShort(String column)
```
    Parameters:
    
    column - column to get value of
    
    Returns:
    
    value of a column or null if column is not in a subset of columns of this Row
  - getInt
```
@Nullable
Integer getInt(String column)
```
    Parameters:
    
    column - column to get value of
    
    Returns:
    
    value of a column or null if column is not in a subset of columns of this Row
  - getLong
```
@Nullable
Long getLong(String column)
```
    Parameters:
    
    column - column to get value of
    
    Returns:
    
    value of a column or null if column is not in a subset of columns of this Row
  - getFloat
```
@Nullable
Float getFloat(String column)
```
    Parameters:
    
    column - column to get value of
    
    Returns:
    
    value of a column or null if column is not in a subset of columns of this Row
  - getDouble
```
@Nullable
Double getDouble(String column)
```
    Parameters:
    
    column - column to get value of
    
    Returns:
    
    value of a column or null if column is not in a subset of columns of this Row
  - getBoolean
```
boolean getBoolean(String column,
                   boolean defaultValue)
```
    Parameters:
    
    column - column to get value of
    
    defaultValue - default value to use
    
    Returns:
    
    value of a column or given default value if column is not in a subset of columns of this Row
  - getShort
```
short getShort(String column,
               short defaultValue)
```
    Parameters:
    
    column - column to get value of
    
    defaultValue - default value to use
    
    Returns:
    
    value of a column or given default value if column is not in a subset of columns of this Row
  - getInt
```
int getInt(String column,
           int defaultValue)
```
    Parameters:
    
    column - column to get value of
    
    defaultValue - default value to use
    
    Returns:
    
    value of a column or given default value if column is not in a subset of columns of this Row
  - getLong
```
long getLong(String column,
             long defaultValue)
```
    Parameters:
    
    column - column to get value of
    
    defaultValue - default value to use
    
    Returns:
    
    value of a column or given default value if column is not in a subset of columns of this Row
  - getFloat
```
float getFloat(String column,
               float defaultValue)
```
    Parameters:
    
    column - column to get value of
    
    defaultValue - default value to use
    
    Returns:
    
    value of a column or given default value if column is not in a subset of columns of this Row
  - getDouble
```
double getDouble(String column,
                 double defaultValue)
```
    Parameters:
    
    column - column to get value of
    
    defaultValue - default value to use
    
    Returns:
    
    value of a column or given default value if column is not in a subset of columns of this Row

Interface Row

Method Summary

Method Detail

getRow

getColumns

isEmpty

get

getString

getBoolean

getShort

getInt

getLong

getFloat

getDouble

getBoolean

getShort

getInt

getLong

getFloat

getDouble

get

getString

getBoolean

getShort

getInt

getLong

getFloat

getDouble

getBoolean

getShort

getInt

getLong

getFloat

getDouble