/**
* Licensed to jclouds, Inc. (jclouds) under one or more
* contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. jclouds licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.jclouds.trmk.vcloud_0_8.config;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
import static org.jclouds.trmk.vcloud_0_8.reference.VCloudConstants.PROPERTY_VCLOUD_DEFAULT_TASKSLIST;
import java.util.Map;
import javax.inject.Inject;
import javax.inject.Singleton;
import org.jclouds.config.ValueOfConfigurationKeyOrNull;
import org.jclouds.trmk.vcloud_0_8.domain.Org;
import org.jclouds.trmk.vcloud_0_8.domain.ReferenceType;
import org.jclouds.trmk.vcloud_0_8.endpoints.TasksList;
import org.jclouds.trmk.vcloud_0_8.suppliers.OnlyReferenceTypeFirstWithNameMatchingConfigurationKeyOrDefault;
import com.google.common.base.Function;
import com.google.common.base.Predicate;
import com.google.common.base.Supplier;
/**
*
* @author Adrian Cole
*/
@Singleton
public class DefaultTasksListForOrg implements Function<ReferenceType, ReferenceType> {
private final OnlyReferenceTypeFirstWithNameMatchingConfigurationKeyOrDefault selector;
private final Supplier<Map<String, ? extends Org>> nameToOrg;
@Inject
public DefaultTasksListForOrg(ValueOfConfigurationKeyOrNull valueOfConfigurationKeyOrNull,
@TasksList Predicate<ReferenceType> defaultSelector, Supplier<Map<String, ? extends Org>> nameToOrg) {
this.selector = new OnlyReferenceTypeFirstWithNameMatchingConfigurationKeyOrDefault(checkNotNull(
valueOfConfigurationKeyOrNull, "valueOfConfigurationKeyOrNull"), PROPERTY_VCLOUD_DEFAULT_TASKSLIST,
checkNotNull(defaultSelector, "defaultSelector"));
this.nameToOrg = checkNotNull(nameToOrg, "nameToOrg");
}
@Override
public ReferenceType apply(ReferenceType defaultOrg) {
org.jclouds.trmk.vcloud_0_8.domain.Org org = nameToOrg.get().get(defaultOrg.getName());
checkState(org != null, "could not retrieve Org at %s", defaultOrg);
return selector.apply(org.getTasksLists().values());
}
}