diff options
Diffstat (limited to 'framework/src/onos/utils/misc/src/main/java/org/onlab/packet/VlanId.java')
-rw-r--r-- | framework/src/onos/utils/misc/src/main/java/org/onlab/packet/VlanId.java | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/framework/src/onos/utils/misc/src/main/java/org/onlab/packet/VlanId.java b/framework/src/onos/utils/misc/src/main/java/org/onlab/packet/VlanId.java deleted file mode 100644 index 4b38308b..00000000 --- a/framework/src/onos/utils/misc/src/main/java/org/onlab/packet/VlanId.java +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Copyright 2014-2015 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.onlab.packet; - -/** - * Representation of a VLAN ID. - */ -public class VlanId { - - private final short value; - - // Based on convention used elsewhere? Check and change if needed - public static final short UNTAGGED = (short) 0xffff; - - // In a traffic selector, this means that a VLAN ID must be present, but - // can have any value. We use the same value as OpenFlow, but this is not - // required. - public static final short ANY_VALUE = (short) 0x1000; - - public static final VlanId NONE = VlanId.vlanId(UNTAGGED); - public static final VlanId ANY = VlanId.vlanId(ANY_VALUE); - - // A VLAN ID is actually 12 bits of a VLAN tag. - public static final short MAX_VLAN = 4095; - - protected VlanId() { - this.value = UNTAGGED; - } - - protected VlanId(short value) { - this.value = value; - } - - public static VlanId vlanId() { - return new VlanId(UNTAGGED); - } - - public static VlanId vlanId(short value) { - if (value == UNTAGGED) { - return new VlanId(); - } - - if (value == ANY_VALUE) { - return new VlanId(ANY_VALUE); - } - - if (value > MAX_VLAN) { - throw new IllegalArgumentException( - "value exceeds allowed maximum VLAN ID value (4095)"); - } - return new VlanId(value); - } - - public short toShort() { - return this.value; - } - - @Override - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - - if (obj instanceof VlanId) { - - VlanId other = (VlanId) obj; - - if (this.value == other.value) { - return true; - } - } - - return false; - } - - @Override - public int hashCode() { - return this.value; - } - - @Override - public String toString() { - if (this.value == ANY_VALUE) { - return "Any"; - } - return String.valueOf(this.value); - } -} - |