diff options
author | Ashlee Young <ashlee@onosfw.com> | 2015-09-09 22:15:21 -0700 |
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committer | Ashlee Young <ashlee@onosfw.com> | 2015-09-09 22:15:21 -0700 |
commit | 13d05bc8458758ee39cb829098241e89616717ee (patch) | |
tree | 22a4d1ce65f15952f07a3df5af4b462b4697cb3a /framework/src/onos/core/api/src/main/java/org/onosproject/net/resource/link/DefaultLinkResourceAllocations.java | |
parent | 6139282e1e93c2322076de4b91b1c85d0bc4a8b3 (diff) |
ONOS checkin based on commit tag e796610b1f721d02f9b0e213cf6f7790c10ecd60
Change-Id: Ife8810491034fe7becdba75dda20de4267bd15cd
Diffstat (limited to 'framework/src/onos/core/api/src/main/java/org/onosproject/net/resource/link/DefaultLinkResourceAllocations.java')
-rw-r--r-- | framework/src/onos/core/api/src/main/java/org/onosproject/net/resource/link/DefaultLinkResourceAllocations.java | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/net/resource/link/DefaultLinkResourceAllocations.java b/framework/src/onos/core/api/src/main/java/org/onosproject/net/resource/link/DefaultLinkResourceAllocations.java new file mode 100644 index 00000000..379bf71e --- /dev/null +++ b/framework/src/onos/core/api/src/main/java/org/onosproject/net/resource/link/DefaultLinkResourceAllocations.java @@ -0,0 +1,112 @@ +/* + * Copyright 2014 Open Networking Laboratory + * + * Licensed 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.onosproject.net.resource.link; + +import static com.google.common.base.Preconditions.checkNotNull; + +import com.google.common.base.MoreObjects; +import com.google.common.collect.ImmutableMap; +import com.google.common.collect.ImmutableSet; + +import org.onosproject.net.Link; +import org.onosproject.net.intent.IntentId; +import org.onosproject.net.resource.ResourceAllocation; +import org.onosproject.net.resource.ResourceRequest; +import org.onosproject.net.resource.ResourceType; + +import java.util.Collection; +import java.util.Collections; +import java.util.Map; +import java.util.Objects; +import java.util.Map.Entry; +import java.util.Set; + +/** + * Implementation of {@link LinkResourceAllocations}. + */ +public class DefaultLinkResourceAllocations implements LinkResourceAllocations { + private final LinkResourceRequest request; + // TODO: probably should be using LinkKey instead + private final Map<Link, Set<ResourceAllocation>> allocations; + + /** + * Creates a new link resource allocations. + * + * @param request requested resources + * @param allocations allocated resources + */ + public DefaultLinkResourceAllocations(LinkResourceRequest request, + Map<Link, Set<ResourceAllocation>> allocations) { + this.request = checkNotNull(request); + ImmutableMap.Builder<Link, Set<ResourceAllocation>> builder + = ImmutableMap.builder(); + for (Entry<Link, Set<ResourceAllocation>> e : allocations.entrySet()) { + builder.put(e.getKey(), ImmutableSet.copyOf(e.getValue())); + } + this.allocations = builder.build(); + } + + public IntentId intentId() { + return request.intentId(); + } + + public Collection<Link> links() { + return request.links(); + } + + public Set<ResourceRequest> resources() { + return request.resources(); + } + + @Override + public ResourceType type() { + return null; + } + + @Override + public Set<ResourceAllocation> getResourceAllocation(Link link) { + Set<ResourceAllocation> result = allocations.get(link); + if (result == null) { + result = Collections.emptySet(); + } + return result; + } + + @Override + public int hashCode() { + return Objects.hash(request, allocations); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + if (obj == null || getClass() != obj.getClass()) { + return false; + } + final DefaultLinkResourceAllocations other = (DefaultLinkResourceAllocations) obj; + return Objects.equals(this.request, other.request) + && Objects.equals(this.allocations, other.allocations); + } + + @Override + public String toString() { + return MoreObjects.toStringHelper(this) + .add("allocations", allocations) + .toString(); + } +} |