com.edorasware.commons.core.entity

Class EntityUtils

java.lang.Object

com.edorasware.commons.core.entity.EntityUtils

public class EntityUtils
extends Object

Provides utility methods related to entities.

Method Summary

Modifier and Type	Method and Description
static <E extends Entity> com.google.common.collect.ImmutableMap<String,E>	mapEntitiesById(List<? extends E> entities) Maps the given entities by their ids.
static com.google.common.collect.ImmutableMap<String,AnyWorkObject>	mapWorkObjectsById(List<AnyWorkObject> workObjects) Maps the given work objects by their work object ids.
static <E extends Entity> com.google.common.collect.ImmutableList<String>	transformEntitiesToIds(List<? extends E> entities) Returns a list of the ids of the given entities.
static com.google.common.collect.ImmutableList<String>	transformWorkObjectsToIds(List<? extends AnyWorkObject> workObjects) Returns a list of the work object ids of the given work objects.

Methods inherited from class java.lang.Object

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

Method Detail

transformEntitiesToIds

public static <E extends Entity> com.google.common.collect.ImmutableList<String> transformEntitiesToIds(List<? extends E> entities)

Returns a list of the ids of the given entities.

Type Parameters:

E - the type of the enttiy

Parameters:

entities - the entities to process

Returns:

the ids of the entities

transformWorkObjectsToIds

public static com.google.common.collect.ImmutableList<String> transformWorkObjectsToIds(List<? extends AnyWorkObject> workObjects)

Returns a list of the work object ids of the given work objects.

Parameters:

workObjects - the work objects to process

Returns:

the ids of the work objects

mapEntitiesById

public static <E extends Entity> com.google.common.collect.ImmutableMap<String,E> mapEntitiesById(List<? extends E> entities)

Maps the given entities by their ids.

Type Parameters:

E - the type of the enttiy

Parameters:

entities - the entities to map

Returns:

the map

mapWorkObjectsById

public static com.google.common.collect.ImmutableMap<String,AnyWorkObject> mapWorkObjectsById(List<AnyWorkObject> workObjects)

Maps the given work objects by their work object ids.

Parameters:

workObjects - the work objects to map

Returns:

the map