Package cdc.util.data

Class Attribute

java.lang.Object

cdc.util.data.Attribute

public final class Attribute
extends java.lang.Object

XML like attribute ([name, value] pair).

An attribute name can not be changed after creation. Its value can be modified.

Author:

Damien Carbonne

Field Summary

Fields

Modifier and Type	Field	Description
static java.util.Comparator<Attribute>	NAME_COMPARATOR	A Comparator of attributes that compares names.

Constructor Summary

Constructors

Constructor	Description
Attribute(Attribute other)
Attribute(java.lang.String name)
Attribute(java.lang.String name, boolean value)
Attribute(java.lang.String name, byte value)
Attribute(java.lang.String name, double value)
Attribute(java.lang.String name, float value)
Attribute(java.lang.String name, int value)
Attribute(java.lang.String name, long value)
Attribute(java.lang.String name, short value)
Attribute(java.lang.String name, E value)
Attribute(java.lang.String name, java.lang.Object value)
Attribute(java.lang.String name, java.lang.String value)

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object object)
java.lang.String	getName()
java.lang.String	getValue()
boolean	getValueAsBoolean()
byte	getValueAsByte()
double	getValueAsDouble()
<E extends java.lang.Enum<E>> E	getValueAsEnum(java.lang.Class<E> enumClass)
float	getValueAsFloat()
int	getValueAsInt()
long	getValueAsLong()
short	getValueAsShort()
int	hashCode()
static java.util.function.Predicate<Attribute>	named(java.lang.String name)	Creates a Predicate that accepts Attributes with a given name.
static java.util.function.Predicate<Attribute>	named(java.lang.String... names)	Creates a Predicate that accepts Attributes with a name belonging to an array.
static java.util.function.Predicate<Attribute>	named(java.util.Set<java.lang.String> names)	Creates a Predicate that accepts Attributes with a name belonging to a set.
void	setValue(boolean value)
void	setValue(byte value)
void	setValue(double value)
void	setValue(float value)
void	setValue(int value)
void	setValue(long value)
void	setValue(short value)
<E extends java.lang.Enum<E>> void	setValue(E value)
void	setValue(java.lang.Object value)
void	setValue(java.lang.String value)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

NAME_COMPARATOR

public static final java.util.Comparator<Attribute> NAME_COMPARATOR

A Comparator of attributes that compares names.

Constructor Detail

Attribute

public Attribute(java.lang.String name)

Attribute

public Attribute(Attribute other)

Attribute

public Attribute(java.lang.String name,
                 java.lang.Object value)

Attribute

public Attribute(java.lang.String name,
                 E value)

Attribute

public Attribute(java.lang.String name,
                 java.lang.String value)

Attribute

public Attribute(java.lang.String name,
                 boolean value)

Attribute

public Attribute(java.lang.String name,
                 long value)

Attribute

public Attribute(java.lang.String name,
                 int value)

Attribute

public Attribute(java.lang.String name,
                 short value)

Attribute

public Attribute(java.lang.String name,
                 byte value)

Attribute

public Attribute(java.lang.String name,
                 double value)

Attribute

public Attribute(java.lang.String name,
                 float value)

Method Detail

setValue

public void setValue(java.lang.Object value)

setValue

public void setValue(java.lang.String value)

setValue

public void setValue(boolean value)

setValue

public void setValue(long value)

setValue

public void setValue(int value)

setValue

public void setValue(short value)

setValue

public void setValue(byte value)

setValue

public void setValue(double value)

setValue

public void setValue(float value)

setValue

public <E extends java.lang.Enum<E>> void setValue(E value)

getName

public java.lang.String getName()

getValue

public java.lang.String getValue()

getValueAsBoolean

public boolean getValueAsBoolean()

getValueAsLong

public long getValueAsLong()

getValueAsInt

public int getValueAsInt()

getValueAsShort

public short getValueAsShort()

getValueAsByte

public byte getValueAsByte()

getValueAsDouble

public double getValueAsDouble()

getValueAsFloat

public float getValueAsFloat()

getValueAsEnum

public <E extends java.lang.Enum<E>> E getValueAsEnum(java.lang.Class<E> enumClass)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object object)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

named

public static java.util.function.Predicate<Attribute> named(java.lang.String name)

Creates a Predicate that accepts Attributes with a given name.

Parameters:

name - The name.

Returns:

A new Predicate that accepts Attributes that are named name.

named

public static java.util.function.Predicate<Attribute> named(java.util.Set<java.lang.String> names)

Creates a Predicate that accepts Attributes with a name belonging to a set.

Parameters:

names - The names.

Returns:

A new Predicate that accepts Attributes whose name belongs to names.

named

public static java.util.function.Predicate<Attribute> named(java.lang.String... names)

Creates a Predicate that accepts Attributes with a name belonging to an array.

Parameters:

names - The names.

Returns:

A new Predicate that accepts Attributes whose name belongs to names.