Package com._1c.g5.v8.dt.md.databinding.validation

Class UniqueName

java.lang.Object

com._1c.g5.v8.dt.md.databinding.validation.UniqueName

public abstract class UniqueName
extends Object

Helper class for generation and validation of the unique name.

Field Summary

Fields

Modifier and Type	Field	Description
protected String	base

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	UniqueName(String base)	Constructor.

Method Summary

Modifier and Type	Method	Description
static UniqueName	create(org.eclipse.emf.ecore.EObject eObj, org.eclipse.emf.ecore.EStructuralFeature feature, String base)	The default implementation based on the EObject and features
org.eclipse.core.databinding.validation.IValidator	createValidator(Object owner)	Generates new validator.
protected abstract Object	find(String name, Object owner)	Finds the object (not equal to the specified owner) with the specified name
String	generate()	Generates new unique name using prefix.
void	setBase(String base)	Sets a prefix

Methods inherited from class java.lang.Object

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

Field Detail

base

protected String base

Constructor Detail

UniqueName

protected UniqueName(String base)

Constructor.

Parameters:

base - - a prefix

Method Detail

setBase

public void setBase(String base)

Sets a prefix

Parameters:

base - a prefix

generate

public String generate()

Generates new unique name using prefix.

Returns:

a new unique name

See Also:

setBase(String)

createValidator

public org.eclipse.core.databinding.validation.IValidator createValidator(Object owner)

Generates new validator.

Parameters:

owner - - a owner of the name

Returns:

a new validator

find

protected abstract Object find(String name,
                               Object owner)

Finds the object (not equal to the specified owner) with the specified name

Parameters:

name - a unique name

owner - a owner

Returns:

the object (not equal to the specified owner) with the specified name

create

public static UniqueName create(org.eclipse.emf.ecore.EObject eObj,
                                org.eclipse.emf.ecore.EStructuralFeature feature,
                                String base)

The default implementation based on the EObject and features

Parameters:

eObj - a owner of the collection of object with unique name

feature - a owner of the collection of object with unique name

base - a prefix

Returns:

new instance of this class