diff options
Diffstat (limited to 'framework/src/onos/drivers/src/main/java/org/onosproject/driver/extensions/NiciraMatchNshContextHeader.java')
-rw-r--r-- | framework/src/onos/drivers/src/main/java/org/onosproject/driver/extensions/NiciraMatchNshContextHeader.java | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/framework/src/onos/drivers/src/main/java/org/onosproject/driver/extensions/NiciraMatchNshContextHeader.java b/framework/src/onos/drivers/src/main/java/org/onosproject/driver/extensions/NiciraMatchNshContextHeader.java new file mode 100644 index 00000000..5f37247f --- /dev/null +++ b/framework/src/onos/drivers/src/main/java/org/onosproject/driver/extensions/NiciraMatchNshContextHeader.java @@ -0,0 +1,95 @@ +/* + * Copyright 2015 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.driver.extensions; + +import static com.google.common.base.MoreObjects.toStringHelper; + +import java.util.Objects; + +import org.onlab.util.KryoNamespace; +import org.onosproject.net.NshContextHeader; +import org.onosproject.net.flow.AbstractExtension; +import org.onosproject.net.flow.criteria.ExtensionSelector; +import org.onosproject.net.flow.criteria.ExtensionSelectorType; +/** + * Implementation of Nsh context header criterion. + */ +public final class NiciraMatchNshContextHeader extends AbstractExtension implements ExtensionSelector { + private NshContextHeader nshContextHeader; + private ExtensionSelectorType type; + + private final KryoNamespace appKryo = new KryoNamespace.Builder().build(); + + /** + * Constructor to create Nsh context header. + * + * @param type extension selector type + */ + public NiciraMatchNshContextHeader(ExtensionSelectorType type) { + this.nshContextHeader = null; + this.type = type; + } + + /** + * Gets the nsh context header to match. + * + * @return the nsh context header to match + */ + public NshContextHeader nshContextHeader() { + return nshContextHeader; + } + + @Override + public byte[] serialize() { + return appKryo.serialize(nshContextHeader.nshContextHeader()); + } + + @Override + public void deserialize(byte[] data) { + nshContextHeader = nshContextHeader.of(appKryo.deserialize(data)); + + } + + @Override + public ExtensionSelectorType type() { + return type; + } + + @Override + public String toString() { + return toStringHelper(type().toString()) + .add("nshContextHeader", nshContextHeader.toString()) + .toString(); + } + + @Override + public int hashCode() { + return Objects.hash(type(), nshContextHeader); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + if (obj instanceof NiciraMatchNshContextHeader) { + NiciraMatchNshContextHeader that = (NiciraMatchNshContextHeader) obj; + return Objects.equals(nshContextHeader, that.nshContextHeader) && + Objects.equals(this.type(), that.type()); + } + return false; + } +} |