com.edorasware.commons.core.entity

Class VariableId

java.lang.Object

com.edorasware.commons.core.id.BaseId

com.edorasware.commons.core.entity.VariableId

All Implemented Interfaces:

Id, Serializable

public final class VariableId
extends BaseId

This class represents a variable id.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static VariableId	UNDEFINED A type-safe and null-safe undefined variable id.

Fields inherited from class com.edorasware.commons.core.id.BaseId

UNDEFINED_VALUE

Method Summary

Modifier and Type	Method and Description
static VariableId	get(String value) Returns a type-safe variable id for the specified value.
static VariableId	nullSafeGet(String value) Returns a type-safe variable id for the specified value or null if the given value is null.
VariableId	withValue(String value) Returns a new variable-id with the given value.

Methods inherited from class com.edorasware.commons.core.id.BaseId

equals, getValue, hashCode, isUndefined, toString

Methods inherited from class java.lang.Object

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

Field Detail

UNDEFINED

public static final VariableId UNDEFINED

A type-safe and null-safe undefined variable id.

Method Detail

withValue

public VariableId withValue(String value)

Returns a new variable-id with the given value.

Specified by:

withValue in interface Id

Overrides:

withValue in class BaseId

Parameters:

value - the value of the new variable id

Returns:

the new variable id

get

public static VariableId get(String value)

Returns a type-safe variable id for the specified value.

Parameters:

value - the value that represents the variable id

Returns:

the type-safe variable id

nullSafeGet

public static VariableId nullSafeGet(String value)

Returns a type-safe variable id for the specified value or null if the given value is null.

Parameters:

value - the value that represents the variable id or null

Returns:

the type-safe variable id or null