nl.teslanet.mule.connectors.coap.internal.options

Class DefaultEntityTag

java.lang.Object

nl.teslanet.mule.connectors.coap.api.binary.BytesValue

nl.teslanet.mule.connectors.coap.internal.options.DefaultBytesValue

nl.teslanet.mule.connectors.coap.internal.options.DefaultEntityTag

All Implemented Interfaces:

Serializable, Comparable<BytesValue>

public class DefaultEntityTag
extends DefaultBytesValue

The Entity-tag implementation. For convenience several methods are offered to get different representations of the entity and to ease the handling of Entity-tag values in Mule flows. Entity-tags can be constructed from long, byte array as well as from strings as utf-8 bytes or hexadecimal representation. An Entity-tag value object is immutable and comparable to other Entity-tags.

See Also:

Serialized Form

Field Summary

Fields inherited from class nl.teslanet.mule.connectors.coap.internal.options.DefaultBytesValue

value

Constructor Summary

Constructors

Constructor and Description
DefaultEntityTag(byte[] bytes) Constructs an Entity-tag from a byte array value.
DefaultEntityTag(DefaultBytesValue bytes) Constructs an Entity-tag from a Long value.
DefaultEntityTag(int intValue) Constructs an Entity-tag from a Integer value.
DefaultEntityTag(long longValue) Constructs an Entity-tag from a Long value.
DefaultEntityTag(String string) Constructs an Entity-tag from a string using UTF-8 encoding.
DefaultEntityTag(String string, int radix) Constructs an Entity-tag from string interpreted as number using given radix.

Method Summary

Modifier and Type	Method and Description
static DefaultEntityTag	valueOf(byte[] bytes) Static function that creates Entity-tag from byte array.
static DefaultEntityTag	valueOf(int intValue) Static function that creates Entity-tag from Integer.
static DefaultEntityTag	valueOf(long longValue) Static function that creates Entity-tag from Long.
static DefaultEntityTag	valueOf(String string) Static function that creates Entity-tag from string using utf-8 representation.
static DefaultEntityTag	valueOf(String string, int radix) Static function that creates Entity-tag from string interpreted as number using given radix.

Methods inherited from class nl.teslanet.mule.connectors.coap.internal.options.DefaultBytesValue

getValue, getValueAsHex, getValueAsNumber, getValueAsString

Methods inherited from class nl.teslanet.mule.connectors.coap.api.binary.BytesValue

compareTo, equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultEntityTag

public DefaultEntityTag(byte[] bytes)
                 throws OptionValueException

Constructs an Entity-tag from a byte array value.

Parameters:

bytes - The byte array containing the Entity-tag value

Throws:

OptionValueException - When given array has length that is not 1..8 bytes

DefaultEntityTag

public DefaultEntityTag(String string)
                 throws OptionValueException

Constructs an Entity-tag from a string using UTF-8 encoding.

Parameters:

string - contains the string representation of the Entity-tag value.

Throws:

OptionValueException - when given string does not represent a Entity-tag length of 1..8 bytes

DefaultEntityTag

public DefaultEntityTag(String string,
                        int radix)
                 throws OptionValueException

Constructs an Entity-tag from string interpreted as number using given radix.

Parameters:

string - contains the string representation of the Entity-tag value.

Throws:

OptionValueException - when given string does not represent a Entity-tag length of 1..8 bytes

OptionValueException - when given string cannot be converted to bytes.

DefaultEntityTag

public DefaultEntityTag(int intValue)
                 throws OptionValueException

Constructs an Entity-tag from a Integer value.

Parameters:

intValue - The value to create an Entity-tag from.

Throws:

OptionValueException - When intValue is invalid.

DefaultEntityTag

public DefaultEntityTag(long longValue)
                 throws OptionValueException

Constructs an Entity-tag from a Long value.

Parameters:

longValue - The value to create an Entity-tag from.

Throws:

OptionValueException - When longValue <= 0.

DefaultEntityTag

public DefaultEntityTag(DefaultBytesValue bytes)
                 throws OptionValueException

Constructs an Entity-tag from a Long value.

Parameters:

bytes - The value to create an Entity-tag from.

Throws:

OptionValueException - When longValue <= 0.

Method Detail

valueOf

public static DefaultEntityTag valueOf(byte[] bytes)
                                throws OptionValueException

Static function that creates Entity-tag from byte array.

Parameters:

bytes - The byte array containing Entity-tag value.

Returns:

The Entity-tag object created.

Throws:

OptionValueException - when byte array was empty or too large.

valueOf

public static DefaultEntityTag valueOf(int intValue)
                                throws OptionValueException

Static function that creates Entity-tag from Integer.

Parameters:

intValue - The integer value to create Entity-tag from.

Returns:

The Entity-tag value created.

Throws:

OptionValueException - when byte array was empty or too large.

valueOf

public static DefaultEntityTag valueOf(long longValue)
                                throws OptionValueException

Static function that creates Entity-tag from Long.

Parameters:

longValue - The long value to create Entity-tag from.

Returns:

The Entity-tag object created.

Throws:

OptionValueException - When longValue <= 0.

valueOf

public static DefaultEntityTag valueOf(String string)
                                throws OptionValueException

Static function that creates Entity-tag from string using utf-8 representation.

Parameters:

string - the string to create Entity-tag from.

Returns:

The Entity-tag object created.

Throws:

OptionValueException - when given string was too large.

valueOf

public static DefaultEntityTag valueOf(String string,
                                       int radix)
                                throws OptionValueException

Static function that creates Entity-tag from string interpreted as number using given radix.

Parameters:

string - the string to create Entity-tag from.

Returns:

The Entity-tag object created.

Throws:

OptionValueException - when given string cannot be converted.