org.apache.commons.lang

Class Entities.ArrayEntityMap

java.lang.Object

org.apache.commons.lang.Entities.ArrayEntityMap

All Implemented Interfaces:

Entities.EntityMap

Direct Known Subclasses:

Entities.BinaryEntityMap

Enclosing class:

Entities

static class Entities.ArrayEntityMap
extends java.lang.Object
implements Entities.EntityMap

Field Summary

Fields

Modifier and Type	Field and Description
protected int	growBy
protected java.lang.String[]	names
protected int	size
protected int[]	values

Constructor Summary

Constructors

Constructor and Description
ArrayEntityMap() Constructs a new instance of ArrayEntityMap.
ArrayEntityMap(int growBy) Constructs a new instance of ArrayEntityMap specifying the size by which the array should grow.

Method Summary

Modifier and Type	Method and Description
void	add(java.lang.String name, int value) Add an entry to this entity map.
protected void	ensureCapacity(int capacity) Verifies the capacity of the entity array, adjusting the size if necessary.
java.lang.String	name(int value) Returns the name of the entity identified by the specified value.
int	value(java.lang.String name) Returns the value of the entity identified by the specified name.

Methods inherited from class java.lang.Object

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

Field Detail

growBy

protected final int growBy

size

protected int size

names

protected java.lang.String[] names

values

protected int[] values

Constructor Detail

ArrayEntityMap

public ArrayEntityMap()

Constructs a new instance of ArrayEntityMap.

ArrayEntityMap

public ArrayEntityMap(int growBy)

Constructs a new instance of ArrayEntityMap specifying the size by which the array should grow.

Parameters:

growBy - array will be initialized to and will grow by this amount

Method Detail

add

public void add(java.lang.String name,
                int value)

Add an entry to this entity map.

Specified by:

add in interface Entities.EntityMap

Parameters:

name - the entity name

value - the entity value

ensureCapacity

protected void ensureCapacity(int capacity)

Verifies the capacity of the entity array, adjusting the size if necessary.

Parameters:

capacity - size the array should be

name

public java.lang.String name(int value)

Returns the name of the entity identified by the specified value.

Specified by:

name in interface Entities.EntityMap

Parameters:

value - the value to locate

Returns:

entity name associated with the specified value

value

public int value(java.lang.String name)

Returns the value of the entity identified by the specified name.

Specified by:

value in interface Entities.EntityMap

Parameters:

name - the name to locate

Returns:

entity value associated with the specified name