net.endrealm.realmdrive.inst

Class SimpleDriveObject

java.lang.Object

net.endrealm.realmdrive.inst.SimpleDriveObject

All Implemented Interfaces:

DriveElement, DriveObject

public class SimpleDriveObject
extends Object
implements DriveObject

Author:

johannesjumpertz Implementation of a drive object

Constructor Summary

Constructors

Constructor and Description
SimpleDriveObject(DriveObjectFactory factory) Creates a new drive object

Method Summary

Modifier and Type	Method and Description
DriveElement	get(String key) Retrieves an item from the list
Boolean	getAsBoolean()
Character	getAsChar()
Double	getAsDouble()
DriveElement	getAsElement()
DriveElementArray	getAsElementArray()
Float	getAsFloat()
Integer	getAsInt()
Long	getAsLong()
DriveObject	getAsObject()
DriveObject	getAsObject(String key) Retrieves an item from the list
Short	getAsShort()
String	getAsString()
<T> T	getAsTypedObject(Class<T> clazz) Returns this object converted to an object of the specified type
Object	getPrimitiveValue()
HashMap<String,DriveElement>	getSubComponents()
boolean	isEmpty() Checks if this object is empty
void	setObject(String key, DriveElement element) Writes an element to the list
void	setPrimitive(String key, Object object) Writes an primitive element to the list

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleDriveObject

public SimpleDriveObject(DriveObjectFactory factory)

Creates a new drive object

Parameters:

factory - the factory the object was created in

Method Detail

get

public DriveElement get(String key)

Retrieves an item from the list

Specified by:

get in interface DriveObject

Parameters:

key - used to identify an item

Returns:

a drive element. Null if not found

getAsObject

public DriveObject getAsObject(String key)

Retrieves an item from the list

Specified by:

getAsObject in interface DriveObject

Parameters:

key - used to identify an item

Returns:

a drive object. Null if not found

setObject

public void setObject(String key,
                      DriveElement element)

Writes an element to the list

Specified by:

setObject in interface DriveObject

Parameters:

key - key to affiliate the element with

element - element to store

setPrimitive

public void setPrimitive(String key,
                         Object object)

Writes an primitive element to the list

Specified by:

setPrimitive in interface DriveObject

Parameters:

key - key to affiliate the element with

object - primitive type object

getAsTypedObject

public <T> T getAsTypedObject(Class<T> clazz)
                       throws ClassCastException

Returns this object converted to an object of the specified type

Specified by:

getAsTypedObject in interface DriveObject

Type Parameters:

T - type to convert object to

Parameters:

clazz - class to cast object to

Returns:

converted object

Throws:

ClassCastException - thrown if this object can not be converted into the specified object.

isEmpty

public boolean isEmpty()

Checks if this object is empty

Specified by:

isEmpty in interface DriveObject

Returns:

true if object does not contain any values

getAsBoolean

public Boolean getAsBoolean()
                     throws ClassCastException,
                            NotAPrimitiveTypeException

Specified by:

getAsBoolean in interface DriveElement

Returns:

this element as a Boolean

Throws:

ClassCastException - thrown if the element is not that type

NotAPrimitiveTypeException - thrown if the element is not a primitive type

getAsShort

public Short getAsShort()
                 throws ClassCastException,
                        NotAPrimitiveTypeException

Specified by:

getAsShort in interface DriveElement

Returns:

this element as a Short

Throws:

ClassCastException - thrown if the element is not that type

NotAPrimitiveTypeException - thrown if the element is not a primitive type

getAsInt

public Integer getAsInt()
                 throws ClassCastException,
                        NotAPrimitiveTypeException

Specified by:

getAsInt in interface DriveElement

Returns:

this element as a Integer

Throws:

ClassCastException - thrown if the element is not that type

NotAPrimitiveTypeException - thrown if the element is not a primitive type

getAsLong

public Long getAsLong()
               throws ClassCastException,
                      NotAPrimitiveTypeException

Specified by:

getAsLong in interface DriveElement

Returns:

this element as a Long

Throws:

ClassCastException - thrown if the element is not that type

NotAPrimitiveTypeException - thrown if the element is not a primitive type

getAsChar

public Character getAsChar()
                    throws ClassCastException,
                           NotAPrimitiveTypeException

Specified by:

getAsChar in interface DriveElement

Returns:

this element as a Character

Throws:

ClassCastException - thrown if the element is not that type

NotAPrimitiveTypeException - thrown if the element is not a primitive type

getAsString

public String getAsString()
                   throws ClassCastException,
                          NotAPrimitiveTypeException

Specified by:

getAsString in interface DriveElement

Returns:

this element as a String

Throws:

ClassCastException - thrown if the element is not that type

NotAPrimitiveTypeException - thrown if the element is not a primitive type

getAsFloat

public Float getAsFloat()
                 throws ClassCastException,
                        NotAPrimitiveTypeException

Specified by:

getAsFloat in interface DriveElement

Returns:

this element as a Float

Throws:

ClassCastException - thrown if the element is not that type

NotAPrimitiveTypeException - thrown if the element is not a primitive type

getAsDouble

public Double getAsDouble()
                   throws ClassCastException,
                          NotAPrimitiveTypeException

Specified by:

getAsDouble in interface DriveElement

Returns:

this element as a Double

Throws:

ClassCastException - thrown if the element is not that type

NotAPrimitiveTypeException - thrown if the element is not a primitive type

getAsObject

public DriveObject getAsObject()
                        throws ClassCastException

Specified by:

getAsObject in interface DriveElement

Returns:

this element as a DriveObject

Throws:

ClassCastException - thrown if the element is not that type

getAsElement

public DriveElement getAsElement()
                          throws ClassCastException

Specified by:

getAsElement in interface DriveElement

Returns:

this element as a DriveElement

Throws:

ClassCastException - thrown if the element is not that type

getAsElementArray

public DriveElementArray getAsElementArray()
                                    throws ClassCastException

Specified by:

getAsElementArray in interface DriveElement

Returns:

this element as a DriveElementArray

Throws:

ClassCastException - thrown if the element is not that type

getPrimitiveValue

public Object getPrimitiveValue()

Specified by:

getPrimitiveValue in interface DriveElement

Returns:

primitive value stored in the element. Null if not storing a primitive.

getSubComponents

public HashMap<String,DriveElement> getSubComponents()

Specified by:

getSubComponents in interface DriveElement

Returns:

returns a list of sub objects. Null if storing a primitive.