com.entertainment

Class Television

Object

Television

All Implemented Interfaces:

Comparable<Television>

public class Television
extends Object
implements Comparable<Television>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Television.DisplayType
static class	Television.TelevisionBrandChannelComparator
static class	Television.TelevisionChannelComparator

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_CHANNEL
static int	MAX_VOLUME
static int	MIN_CHANNEL
static int	MIN_VOLUME

Constructor Summary

Constructors

Constructor and Description
Television()
Television(String brand)
Television(String brand, int volume)
Television(String brand, int volume, Television.DisplayType display)
Television(String brand, Television.DisplayType display)

Method Summary

Modifier and Type	Method and Description
void	changeChannel(int channel)
int	compareTo(Television other)
void	disableParentalControl()
void	enableParentalControl()
boolean	equals(Object obj)
String	getBrand()
int	getCurrentChannel()
Television.DisplayType	getDisplay()
int	getVolume()
int	hashCode()
boolean	isParentalControlEnabled()
void	setBrand(String brand)
void	setDisplay(Television.DisplayType display)
void	setParentalControlEnabled(boolean parentalControl)
void	setVolume(int volume)
String	toString()

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

MIN_VOLUME

public static final int MIN_VOLUME

See Also:

Constant Field Values

MAX_VOLUME

public static final int MAX_VOLUME

See Also:

Constant Field Values

MIN_CHANNEL

public static final int MIN_CHANNEL

See Also:

Constant Field Values

MAX_CHANNEL

public static final int MAX_CHANNEL

See Also:

Constant Field Values

Constructor Detail

Television

public Television()

Television

public Television(String brand)

Television

public Television(String brand,
                  int volume)
           throws IllegalArgumentException

Throws:

IllegalArgumentException

Television

public Television(String brand,
                  Television.DisplayType display)

Television

public Television(String brand,
                  int volume,
                  Television.DisplayType display)
           throws IllegalArgumentException

Throws:

IllegalArgumentException

Method Detail

getBrand

public String getBrand()

setBrand

public void setBrand(String brand)

getVolume

public int getVolume()

setVolume

public void setVolume(int volume)
               throws IllegalArgumentException

Throws:

IllegalArgumentException

getCurrentChannel

public int getCurrentChannel()

changeChannel

public void changeChannel(int channel)
                   throws InvalidChannelException,
                          ChannelDisallowedException

Throws:

InvalidChannelException

ChannelDisallowedException

getDisplay

public Television.DisplayType getDisplay()

setDisplay

public void setDisplay(Television.DisplayType display)

isParentalControlEnabled

public boolean isParentalControlEnabled()

setParentalControlEnabled

public void setParentalControlEnabled(boolean parentalControl)

enableParentalControl

public void enableParentalControl()

disableParentalControl

public void disableParentalControl()

toString

public String toString()

Overrides:

toString in class Object

compareTo

public int compareTo(Television other)

Specified by:

compareTo in interface Comparable<Television>

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object