ColumnCommand (sdn-apidoc 2.7.10 API)

java.lang.Object
- com.hp.util.persistence.cassandra.entitymgr.column.ColumnCommand<K,E>

Type Parameters:

K - type of the column key or name

E - type of the command result

Direct Known Subclasses:

ColumnCommandAdapter
```
public abstract class ColumnCommand<K extends Serializable & Comparable<K>,E>
extends Object
```
Command that expects a column as input.
This class is not thread safe.

Author:

Nachiket Abhyankar

Constructor Summary

Constructors
Constructor and Description

ColumnCommand()

Constructors
Constructor and Description
`ColumnCommand()`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`E`	`execute(Column<K,?> column)` Executes the command.
`protected abstract E`	`getResult(BooleanColumn<K> column)` Specific execution of the command.
`protected abstract E`	`getResult(ByteArrayColumn<K> column)` Specific execution of the command.
`protected abstract E`	`getResult(ByteColumn<K> column)` Specific execution of the command.
`protected abstract E`	`getResult(CustomColumn<K,?> column)` Specific execution of the command.
`protected abstract E`	`getResult(DateColumn<K> column)` Specific execution of the command.
`protected abstract E`	`getResult(DoubleColumn<K> column)` Specific execution of the command.
`protected abstract E`	`getResult(EnumColumn<K,? extends Enum<?>> column)` Specific execution of the command.
`protected abstract E`	`getResult(FloatColumn<K> column)` Specific execution of the command.
`protected abstract E`	`getResult(IntegerColumn<K> column)` Specific execution of the command.
`protected abstract E`	`getResult(LongColumn<K> column)` Specific execution of the command.
`protected abstract E`	`getResult(StringColumn<K> column)` Specific execution of the command.
`protected abstract E`	`getResult(ValuelessColumn<K> column)` Specific execution of the command.

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

- Constructor Detail
  - ColumnCommand
```
public ColumnCommand()
```
- Method Detail
  - execute
```
public E execute(Column<K,?> column)
```
    Executes the command.
    
    Parameters:
    
    column - command input
    
    Returns:
    
    the command execution result
  - getResult
```
protected abstract E getResult(BooleanColumn<K> column)
```
    Specific execution of the command.
    
    Parameters:
    
    column - command input
    
    Returns:
    
    the command execution result
  - getResult
```
protected abstract E getResult(ByteColumn<K> column)
```
    Specific execution of the command.
    
    Parameters:
    
    column - command input
    
    Returns:
    
    the command execution result
  - getResult
```
protected abstract E getResult(ByteArrayColumn<K> column)
```
    Specific execution of the command.
    
    Parameters:
    
    column - command input
    
    Returns:
    
    the command execution result
  - getResult
```
protected abstract E getResult(DateColumn<K> column)
```
    Specific execution of the command.
    
    Parameters:
    
    column - command input
    
    Returns:
    
    the command execution result
  - getResult
```
protected abstract E getResult(DoubleColumn<K> column)
```
    Specific execution of the command.
    
    Parameters:
    
    column - command input
    
    Returns:
    
    the command execution result
  - getResult
```
protected abstract E getResult(FloatColumn<K> column)
```
    Specific execution of the command.
    
    Parameters:
    
    column - command input
    
    Returns:
    
    the command execution result
  - getResult
```
protected abstract E getResult(IntegerColumn<K> column)
```
    Specific execution of the command.
    
    Parameters:
    
    column - command input
    
    Returns:
    
    the command execution result
  - getResult
```
protected abstract E getResult(LongColumn<K> column)
```
    Specific execution of the command.
    
    Parameters:
    
    column - command input
    
    Returns:
    
    the command execution result
  - getResult
```
protected abstract E getResult(StringColumn<K> column)
```
    Specific execution of the command.
    
    Parameters:
    
    column - command input
    
    Returns:
    
    the command execution result
  - getResult
```
protected abstract E getResult(EnumColumn<K,? extends Enum<?>> column)
```
    Specific execution of the command.
    
    Parameters:
    
    column - command input
    
    Returns:
    
    the command execution result
  - getResult
```
protected abstract E getResult(CustomColumn<K,?> column)
```
    Specific execution of the command.
    
    Parameters:
    
    column - command input
    
    Returns:
    
    the command execution result
  - getResult
```
protected abstract E getResult(ValuelessColumn<K> column)
```
    Specific execution of the command.
    
    Parameters:
    
    column - command input
    
    Returns:
    
    the command execution result

Class ColumnCommand<K extends Serializable & Comparable<K>,E>

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ColumnCommand

Method Detail

execute

getResult

getResult

getResult

getResult

getResult

getResult

getResult

getResult

getResult

getResult

getResult

getResult