diff options
Diffstat (limited to 'framework/src/onos/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/IsIsNonPseudonode.java')
-rw-r--r-- | framework/src/onos/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/IsIsNonPseudonode.java | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/framework/src/onos/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/IsIsNonPseudonode.java b/framework/src/onos/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/IsIsNonPseudonode.java new file mode 100644 index 00000000..427aa929 --- /dev/null +++ b/framework/src/onos/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/IsIsNonPseudonode.java @@ -0,0 +1,124 @@ +/* + * 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.bgpio.types; + +import java.nio.ByteBuffer; +import java.util.Arrays; + +import org.jboss.netty.buffer.ChannelBuffer; +import org.onosproject.bgpio.protocol.IGPRouterID; + +import com.google.common.base.MoreObjects; + +/** + * Provides Implementation of IsIsNonPseudonode Tlv. + */ +public class IsIsNonPseudonode implements IGPRouterID, BgpValueType { + public static final short TYPE = 515; + public static final short LENGTH = 6; + + private final byte[] isoNodeID; + + /** + * Constructor to initialize isoNodeID. + * + * @param isoNodeID ISO system-ID + */ + public IsIsNonPseudonode(byte[] isoNodeID) { + this.isoNodeID = Arrays.copyOf(isoNodeID, isoNodeID.length); + } + + /** + * Returns object of this class with specified isoNodeID. + * + * @param isoNodeID ISO system-ID + * @return object of IsIsNonPseudonode + */ + public static IsIsNonPseudonode of(final byte[] isoNodeID) { + return new IsIsNonPseudonode(isoNodeID); + } + + /** + * Returns ISO NodeID. + * + * @return ISO NodeID + */ + public byte[] getISONodeID() { + return isoNodeID; + } + + @Override + public int hashCode() { + return Arrays.hashCode(isoNodeID); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + if (obj instanceof IsIsNonPseudonode) { + IsIsNonPseudonode other = (IsIsNonPseudonode) obj; + return Arrays.equals(isoNodeID, other.isoNodeID); + } + return false; + } + + @Override + public int write(ChannelBuffer c) { + int iLenStartIndex = c.writerIndex(); + c.writeShort(TYPE); + c.writeShort(LENGTH); + c.writeBytes(isoNodeID); + return c.writerIndex() - iLenStartIndex; + } + + /** + * Reads the channel buffer and returns object of IsIsNonPseudonode. + * + * @param cb ChannelBuffer + * @return object of IsIsNonPseudonode + */ + public static IsIsNonPseudonode read(ChannelBuffer cb) { + byte[] isoNodeID = new byte[LENGTH]; + cb.readBytes(isoNodeID); + return IsIsNonPseudonode.of(isoNodeID); + } + + @Override + public short getType() { + return TYPE; + } + + @Override + public int compareTo(Object o) { + if (this.equals(o)) { + return 0; + } + ByteBuffer value1 = ByteBuffer.wrap(this.isoNodeID); + ByteBuffer value2 = ByteBuffer.wrap(((IsIsNonPseudonode) o).isoNodeID); + return value1.compareTo(value2); + } + + @Override + public String toString() { + return MoreObjects.toStringHelper(getClass()) + .add("Type", TYPE) + .add("Length", LENGTH) + .add("ISONodeID", isoNodeID) + .toString(); + } +}
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