/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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.apache.aries.subsystem.itests.util;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.osgi.resource.Capability;
import org.osgi.resource.Requirement;
import org.osgi.resource.Resource;
public class TestResource implements Resource {
public static class Builder {
private final List<TestCapability.Builder> capabilities = new ArrayList<TestCapability.Builder>();
private final List<TestRequirement.Builder> requirements = new ArrayList<TestRequirement.Builder>();
public TestResource build() {
return new TestResource(capabilities, requirements);
}
public Builder capability(TestCapability.Builder value) {
capabilities.add(value);
return this;
}
public Builder requirement(TestRequirement.Builder value) {
requirements.add(value);
return this;
}
}
private final List<Capability> capabilities;
private final List<Requirement> requirements;
public TestResource(List<TestCapability.Builder> capabilities, List<TestRequirement.Builder> requirements) {
this.capabilities = new ArrayList<Capability>(capabilities.size());
for (TestCapability.Builder builder : capabilities)
this.capabilities.add(builder.resource(this).build());
this.requirements = new ArrayList<Requirement>(requirements.size());
for (TestRequirement.Builder builder : requirements)
this.requirements.add(builder.resource(this).build());
}
@Override
public List<Capability> getCapabilities(String namespace) {
if (namespace == null)
return Collections.unmodifiableList(capabilities);
ArrayList<Capability> result = new ArrayList<Capability>(capabilities.size());
for (Capability capability : capabilities)
if (namespace.equals(capability.getNamespace()))
result.add(capability);
result.trimToSize();
return Collections.unmodifiableList(result);
}
@Override
public List<Requirement> getRequirements(String namespace) {
if (namespace == null)
return Collections.unmodifiableList(requirements);
ArrayList<Requirement> result = new ArrayList<Requirement>(requirements.size());
for (Requirement requirement : requirements)
if (namespace.equals(requirement.getNamespace()))
result.add(requirement);
result.trimToSize();
return Collections.unmodifiableList(result);
}
}