de.hybris.platform.odata2services.odata.schema

Class KeyGenerator

java.lang.Object

de.hybris.platform.odata2services.odata.schema.KeyGenerator

All Implemented Interfaces:

SchemaElementGenerator<java.util.Optional<Key>,java.util.List<Property>>

Direct Known Subclasses:

IntegrationKeyGenerator, LocalizedKeyGenerator

public abstract class KeyGenerator
extends java.lang.Object
implements SchemaElementGenerator<java.util.Optional<Key>,java.util.List<Property>>

Any generator responsible for entity type key generation. This marker interface is useful for encapsulating the generics and for easy finding of all implementors.

Constructor Summary

Constructors

Constructor and Description
KeyGenerator()

Method Summary

Modifier and Type	Method and Description
protected abstract Key	createKey()
java.util.Optional<Key>	generate(java.util.List<Property> entityProperties) Generates a key object from a set of entity attributes received as a parameter
protected static java.util.List<SimpleProperty>	getSimpleProperties(java.util.List<Property> entityProperties)
protected abstract boolean	isKey(SimpleProperty simpleProperty)

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyGenerator

public KeyGenerator()

Method Detail

generate

public java.util.Optional<Key> generate(java.util.List<Property> entityProperties)

Generates a key object from a set of entity attributes received as a parameter

Specified by:

generate in interface SchemaElementGenerator<java.util.Optional<Key>,java.util.List<Property>>

Parameters:

entityProperties - used to generate the key

Returns:

Key generated containing the property refs of the valid entity attributes received as a parameter

isKey

protected abstract boolean isKey(SimpleProperty simpleProperty)

createKey

protected abstract Key createKey()

getSimpleProperties

protected static java.util.List<SimpleProperty> getSimpleProperties(java.util.List<Property> entityProperties)