Package overit.geocall.da

Class Command

java.lang.Object

overit.geocall.da.Command

All Implemented Interfaces:

Serializable

public class Command
extends Object
implements Serializable

Class used to define a custom command to be used within a DAO. It is defined by indicating a name, a Command.Type and defining if it is a command that operates on the basis of the primary key.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Command.Type	Defines the possible values for the type of command: INSERT, UPDATE, DELETE, SELECT

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	_forPk
protected String	_name
protected Command.Type	_type

Constructor Summary

Constructors

Constructor	Description
Command(String name, Command.Type t, boolean forPk)	Creates a new Command instance

Method Summary

Modifier and Type	Method	Description
String	getName()	Returns the name of this command
Command.Type	getType()	Returns the type of this command
boolean	isForPk()	Check if the command is a command that works on the primary key
String	toString()	Returns the name of this command

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

_name

protected String _name

_type

protected Command.Type _type

_forPk

protected boolean _forPk

Constructor Details

Command

public Command(String name,
 Command.Type t,
 boolean forPk)

Creates a new Command instance

Parameters:

name - The string that represents the name of the command

t - The type of the command, one of the elements of the enumeration Command.Type

forPk - boolean that determines if the command is a command that works on the primary key

Method Details

getType

public Command.Type getType()

Returns the type of this command

Returns:

One of the elements of the enumeration Command.Type

getName

public String getName()

Returns the name of this command

Returns:

The string that represents the name

isForPk

public boolean isForPk()

Check if the command is a command that works on the primary key

Returns:

true if the command is a command that works on the primary key, false otherwise

toString

public String toString()

Returns the name of this command

Overrides:

toString in class Object

Returns:

The string that represents the name