package com.temenos.interaction.example.mashup.twitter;
/*
* #%L
* interaction-example-mashup-twitter
* %%
* Copyright (C) 2012 - 2013 Temenos Holdings N.V.
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* #L%
*/
import java.util.ArrayList;
import java.util.List;
import com.temenos.interaction.core.command.InteractionCommand;
import com.temenos.interaction.core.command.InteractionContext;
import com.temenos.interaction.core.resource.CollectionResource;
import com.temenos.interaction.core.resource.EntityResource;
import com.temenos.interaction.example.mashup.twitter.model.User;
public class GETUsersCommand implements InteractionCommand {
private Persistence persistence;
public GETUsersCommand(Persistence p) {
persistence = p;
}
/* Implement InteractionCommand interface */
@Override
public Result execute(InteractionContext ctx) {
assert(ctx != null);
List<EntityResource<User>> userEntities = new ArrayList<EntityResource<User>>();
List<User> users = persistence.getUsers();
for (User u : users) {
userEntities.add(new EntityResource<User>(u));
}
CollectionResource<User> usersResource = new CollectionResource<User>("user", userEntities);
ctx.setResource(usersResource);
return Result.SUCCESS;
}
}