+++ /dev/null
-/**
- * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.sal.compatibility;
-
-import com.google.common.annotations.VisibleForTesting;
-import com.google.common.base.Objects;
-import com.google.common.base.Preconditions;
-import org.opendaylight.controller.sal.common.util.Arguments;
-import org.opendaylight.controller.sal.core.AdvertisedBandwidth;
-import org.opendaylight.controller.sal.core.Bandwidth;
-import org.opendaylight.controller.sal.core.Buffers;
-import org.opendaylight.controller.sal.core.Capabilities;
-import org.opendaylight.controller.sal.core.Config;
-import org.opendaylight.controller.sal.core.ConstructionException;
-import org.opendaylight.controller.sal.core.Description;
-import org.opendaylight.controller.sal.core.MacAddress;
-import org.opendaylight.controller.sal.core.Name;
-import org.opendaylight.controller.sal.core.Node.NodeIDType;
-import org.opendaylight.controller.sal.core.NodeConnector.NodeConnectorIDType;
-import org.opendaylight.controller.sal.core.PeerBandwidth;
-import org.opendaylight.controller.sal.core.Property;
-import org.opendaylight.controller.sal.core.SupportedBandwidth;
-import org.opendaylight.controller.sal.core.Tables;
-import org.opendaylight.controller.sal.core.TimeStamp;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FeatureCapability;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnectorUpdated;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeUpdated;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityArpMatchIp;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityFlowStats;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityIpReasm;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityPortStats;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityQueueStats;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityStp;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowFeatureCapabilityTableStats;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowNode;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowNodeConnector;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.flow.node.SwitchFeatures;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.PortConfig;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.PortFeatures;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.flow.capable.port.State;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.OutputPortValues;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorUpdated;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeUpdated;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.math.BigInteger;
-import java.util.Date;
-import java.util.HashSet;
-import java.util.List;
-import java.util.regex.Pattern;
-
-public final class NodeMapping {
-
- private static final Logger LOG = LoggerFactory
- .getLogger(NodeMapping.class);
-
- /**
- * openflow id prefix
- */
- public static final String OPENFLOW_ID_PREFIX = "openflow:";
-
- public final static String MD_SAL_TYPE = "MD_SAL_DEPRECATED";
-
- private final static Class<Node> NODE_CLASS = Node.class;
-
- private final static Class<NodeConnector> NODECONNECTOR_CLASS = NodeConnector.class;
-
- private final static Pattern COLON_NUMBERS_EOL = Pattern.compile(":[0-9]+$");
-
- private final static Pattern NUMBERS_ONLY = Pattern.compile("[0-9]+");
-
- private final static Pattern ALL_CHARS_TO_COLON = Pattern.compile("^.*:");
-
- private NodeMapping() {
- throw new UnsupportedOperationException("Utility class. Instantiation is not allowed.");
- }
-
- public static org.opendaylight.controller.sal.core.Node toADNode(final InstanceIdentifier<? extends Object> node) throws ConstructionException {
- NodeId nodeId = NodeMapping.toNodeId(node);
- return NodeMapping.toADNode(nodeId);
- }
-
- public static org.opendaylight.controller.sal.core.Node toADNode(final NodeId id) throws ConstructionException {
- String nodeId = NodeMapping.toADNodeId(id);
- String nodeIdasNumber = nodeId.replaceFirst("^.*:", "");
- if (isInteger(nodeIdasNumber)) {
- Long aDNodeId = openflowFullNodeIdToLong(nodeIdasNumber);
- return new org.opendaylight.controller.sal.core.Node(NodeIDType.OPENFLOW, aDNodeId);
- } else {
- return new org.opendaylight.controller.sal.core.Node(NodeIDType.PRODUCTION, nodeId);
- }
- }
-
- /**
- * @param adNodeId
- * @return nodeId as long
- */
- @VisibleForTesting
- public static Long openflowFullNodeIdToLong(String adNodeId) {
- if (adNodeId == null) {
- return null;
- }
- return new BigInteger(adNodeId).longValue();
- }
-
- public static NodeId toNodeId(final InstanceIdentifier<?> id) {
- final NodeKey key = id.firstKeyOf(Node.class, NodeKey.class);
- Preconditions.checkArgument(key != null, "No node identifier found in %s", id);
- return key.getId();
- }
-
- /**
- * @param nodeId containing "<NodeTypeString>:<plainIntegerId>"
- * @return adNodeId form
- */
- public static String toADNodeId(final NodeId nodeId) {
- if (nodeId == null) {
- return null;
- }
- return nodeId.getValue();
- }
-
- public static org.opendaylight.controller.sal.core.NodeConnector toADNodeConnector(final NodeConnectorRef source) throws ConstructionException {
- final InstanceIdentifier<?> id = Preconditions.checkNotNull(source.getValue());
- final NodeConnectorKey key = id.firstKeyOf(NodeConnector.class, NodeConnectorKey.class);
- return NodeMapping.toADNodeConnector(key.getId(), NodeMapping.toNodeId(id));
- }
-
- public static org.opendaylight.controller.sal.core.NodeConnector toADNodeConnector(final NodeConnectorId ncid, final NodeId nid) throws ConstructionException {
- String nodeConnectorType = NodeMapping.toNodeConnectorType(ncid, nid);
- Object aDNodeConnectorId = NodeMapping.toADNodeConnectorId(ncid, nid);
- org.opendaylight.controller.sal.core.Node aDNode = NodeMapping.toADNode(nid);
- return new org.opendaylight.controller.sal.core.NodeConnector(nodeConnectorType, aDNodeConnectorId, aDNode);
- }
-
- /**
- * @param ncid nodeConnector identifier, e.g.: OF:21 or CTRL
- * @param aDNode
- * @return nodeConnector attached to given node
- * @throws ConstructionException
- */
- public static org.opendaylight.controller.sal.core.NodeConnector toADNodeConnector(
- final NodeConnectorId ncid, final org.opendaylight.controller.sal.core.Node aDNode) throws ConstructionException {
- NodeId nid = NodeMapping.toNodeId(aDNode);
- String nodeConnectorType = NodeMapping.toNodeConnectorType(ncid, nid);
- Object aDNodeConnectorId = NodeMapping.toADNodeConnectorId(ncid, nid);
- return new org.opendaylight.controller.sal.core.NodeConnector(nodeConnectorType, aDNodeConnectorId, aDNode);
- }
-
- /**
- * @param aDNode
- * @return
- */
- public static NodeId toNodeId(org.opendaylight.controller.sal.core.Node aDNode) {
- String targetPrefix = null;
- if (NodeIDType.OPENFLOW.equals(aDNode.getType())) {
- targetPrefix = OPENFLOW_ID_PREFIX;
- } else {
- targetPrefix = aDNode.getType() + ":";
- }
-
- return new NodeId(targetPrefix + String.valueOf(aDNode.getID()));
- }
-
- /**
- * @param aDNode
- * @return md-sal {@link NodeKey}
- */
- public static NodeKey toNodeKey(org.opendaylight.controller.sal.core.Node aDNode) {
- return new NodeKey(toNodeId(aDNode));
- }
-
- public static String toNodeConnectorType(final NodeConnectorId ncId, final NodeId nodeId) {
- if (ncId.equals(toLocalNodeConnectorId(nodeId))) {
- return NodeConnectorIDType.SWSTACK;
- } else if (ncId.equals(toNormalNodeConnectorId(nodeId))) {
- return NodeConnectorIDType.HWPATH;
- } else if (ncId.equals(toControllerNodeConnectorId(nodeId))) {
- return NodeConnectorIDType.CONTROLLER;
- }
- return NodeConnectorIDType.OPENFLOW;
- }
-
- public static Object toADNodeConnectorId(final NodeConnectorId nodeConnectorId, final NodeId nodeId) {
- if (nodeConnectorId.equals(toLocalNodeConnectorId(nodeId)) ||
- nodeConnectorId.equals(toNormalNodeConnectorId(nodeId)) ||
- nodeConnectorId.equals(toControllerNodeConnectorId(nodeId))) {
- return org.opendaylight.controller.sal.core.NodeConnector.SPECIALNODECONNECTORID;
- }
-
- String nodeConnectorIdStripped = ALL_CHARS_TO_COLON.matcher(nodeConnectorId.getValue()).replaceFirst("");
-
- if (NUMBERS_ONLY.matcher(nodeConnectorIdStripped).matches()) {
- Short nodeConnectorIdVal = null;
- try {
- nodeConnectorIdVal = Short.valueOf(nodeConnectorIdStripped);
- return nodeConnectorIdVal;
- } catch (NumberFormatException e) {
- LOG.warn("nodeConnectorId not supported (long): {}", nodeConnectorIdStripped, e);
- }
- }
- return nodeConnectorIdStripped;
- }
-
- public static NodeId toAdNodeId(final NodeConnectorId nodeConnectorId) {
- NodeId nodeId = null;
- if (nodeConnectorId != null) {
- nodeId = new NodeId(COLON_NUMBERS_EOL.matcher(nodeConnectorId.getValue()).replaceFirst(""));
- }
- return nodeId;
- }
-
- public static NodeConnectorId toControllerNodeConnectorId(final NodeId node) {
- return new NodeConnectorId(node.getValue() + ":" + OutputPortValues.CONTROLLER.toString());
- }
-
- public static NodeConnectorId toLocalNodeConnectorId(final NodeId node) {
- return new NodeConnectorId(node.getValue() + ":" + OutputPortValues.LOCAL.toString());
- }
-
- public static NodeConnectorId toNormalNodeConnectorId(final NodeId node) {
- return new NodeConnectorId(node.getValue() + ":" + OutputPortValues.NORMAL.toString());
- }
-
- public static NodeRef toNodeRef(final org.opendaylight.controller.sal.core.Node node) {
- Preconditions.checkArgument(NodeIDType.OPENFLOW.equals(node.getType()));
- final Long nodeId = Arguments.<Long>checkInstanceOf(node.getID(), Long.class);
- final NodeKey nodeKey = new NodeKey(new NodeId(OPENFLOW_ID_PREFIX + nodeId));
- final InstanceIdentifier<Node> nodePath = InstanceIdentifier.builder(Nodes.class).child(NODE_CLASS, nodeKey).toInstance();
- return new NodeRef(nodePath);
- }
-
- public static NodeConnectorRef toNodeConnectorRef(final org.opendaylight.controller.sal.core.NodeConnector nodeConnector) {
-
- final NodeRef node = NodeMapping.toNodeRef(nodeConnector.getNode());
- @SuppressWarnings("unchecked")
- final InstanceIdentifier<Node> nodePath = ((InstanceIdentifier<Node>) node.getValue());
- NodeConnectorId nodeConnectorId = null;
-
- if (nodeConnector.getID().equals(org.opendaylight.controller.sal.core.NodeConnector.SPECIALNODECONNECTORID)) {
- final NodeId nodeId = toNodeId(nodePath);
- final String nodeConnectorType = nodeConnector.getType();
- if (nodeConnectorType.equals(NodeConnectorIDType.SWSTACK)) {
- nodeConnectorId = toLocalNodeConnectorId(nodeId);
- } else if (nodeConnectorType.equals(NodeConnectorIDType.HWPATH)) {
- nodeConnectorId = toNormalNodeConnectorId(nodeId);
- } else if (nodeConnectorType.equals(NodeConnectorIDType.CONTROLLER)) {
- nodeConnectorId = toControllerNodeConnectorId(nodeId);
- }
- } else {
- nodeConnectorId = new NodeConnectorId(OPENFLOW_ID_PREFIX
- + Arguments.<Short>checkInstanceOf(nodeConnector.getID(), Short.class));
- }
- final NodeConnectorKey connectorKey = new NodeConnectorKey(nodeConnectorId);
- final InstanceIdentifier<NodeConnector> path = nodePath.child(NODECONNECTOR_CLASS, connectorKey);
- return new NodeConnectorRef(path);
- }
-
- public static org.opendaylight.controller.sal.core.Node toADNode(final NodeRef node) throws ConstructionException {
- return NodeMapping.toADNode(node.getValue());
- }
-
- public static HashSet<Property> toADNodeConnectorProperties(final NodeConnectorUpdated nc) {
- final FlowCapableNodeConnectorUpdated fcncu = nc.<FlowCapableNodeConnectorUpdated>getAugmentation(FlowCapableNodeConnectorUpdated.class);
- if (!Objects.equal(fcncu, null)) {
- HashSet<Property> adNodeConnectorProperties = NodeMapping.toADNodeConnectorProperties(fcncu);
- return adNodeConnectorProperties;
- }
- return new HashSet<Property>();
- }
-
- /**
- * @param nodeRef
- * @return node description in AD form, e.g.: OF|00:00:00:...:01
- */
- private static Description toADDescription(NodeRef nodeRef) {
- Description desc;
- try {
- desc = new Description(toADNode(nodeRef).toString());
- } catch (ConstructionException e) {
- desc = new Description("none");
- LOG.warn("node description extraction failed: {}", nodeRef);
- }
- return desc;
- }
-
- public static HashSet<Property> toADNodeConnectorProperties(final NodeConnector nc) {
- final FlowCapableNodeConnector fcnc = nc.<FlowCapableNodeConnector>getAugmentation(FlowCapableNodeConnector.class);
- if (!Objects.equal(fcnc, null)) {
- return NodeMapping.toADNodeConnectorProperties(fcnc);
- }
- return new HashSet<Property>();
- }
-
- public static HashSet<Property> toADNodeConnectorProperties(final FlowNodeConnector fcncu) {
-
- final HashSet<org.opendaylight.controller.sal.core.Property> props = new HashSet<>();
- if (fcncu != null) {
- if (fcncu.getCurrentFeature() != null && toAdBandwidth(fcncu.getCurrentFeature()) != null) {
- props.add(toAdBandwidth(fcncu.getCurrentFeature()));
- }
- if (fcncu.getAdvertisedFeatures() != null && toAdAdvertizedBandwidth(fcncu.getAdvertisedFeatures()) != null) {
- props.add(toAdAdvertizedBandwidth(fcncu.getAdvertisedFeatures()));
- }
- if (fcncu.getSupported() != null && toAdSupportedBandwidth(fcncu.getSupported()) != null) {
- props.add(toAdSupportedBandwidth(fcncu.getSupported()));
- }
- if (fcncu.getPeerFeatures() != null && toAdPeerBandwidth(fcncu.getPeerFeatures()) != null) {
- props.add(toAdPeerBandwidth(fcncu.getPeerFeatures()));
- }
- if (fcncu.getName() != null && toAdName(fcncu.getName()) != null) {
- props.add(toAdName(fcncu.getName()));
- }
- if (fcncu.getConfiguration() != null && toAdConfig(fcncu.getConfiguration()) != null) {
- props.add(toAdConfig(fcncu.getConfiguration()));
- }
- if (fcncu.getState() != null && toAdState(fcncu.getState()) != null) {
- props.add(toAdState(fcncu.getState()));
- }
- }
- return props;
- }
-
- public static Name toAdName(final String name) {
- return new Name(name);
- }
-
- public static Config toAdConfig(final PortConfig pc) {
- Config config = null;
- if (pc.isPORTDOWN()) {
- config = new Config(Config.ADMIN_DOWN);
- } else {
- config = new Config(Config.ADMIN_UP);
- }
- return config;
- }
-
- public static org.opendaylight.controller.sal.core.State toAdState(final State s) {
-
- org.opendaylight.controller.sal.core.State state = null;
- if (s.isLinkDown()) {
- state = new org.opendaylight.controller.sal.core.State(org.opendaylight.controller.sal.core.State.EDGE_DOWN);
- } else {
- state = new org.opendaylight.controller.sal.core.State(org.opendaylight.controller.sal.core.State.EDGE_UP);
- }
- return state;
- }
-
- public static Bandwidth toAdBandwidth(final PortFeatures pf) {
- Bandwidth bw = null;
- if (pf.isTenMbHd() || pf.isTenMbFd()) {
- bw = new Bandwidth(Bandwidth.BW10Mbps);
- } else if (pf.isHundredMbHd() || pf.isHundredMbFd()) {
- bw = new Bandwidth(Bandwidth.BW100Mbps);
- } else if (pf.isOneGbHd() || pf.isOneGbFd()) {
- bw = new Bandwidth(Bandwidth.BW1Gbps);
- } else if (pf.isOneGbFd()) {
- bw = new Bandwidth(Bandwidth.BW10Gbps);
- } else if (pf.isTenGbFd()) {
- bw = new Bandwidth(Bandwidth.BW10Gbps);
- } else if (pf.isFortyGbFd()) {
- bw = new Bandwidth(Bandwidth.BW40Gbps);
- } else if (pf.isHundredGbFd()) {
- bw = new Bandwidth(Bandwidth.BW100Gbps);
- } else if (pf.isOneTbFd()) {
- bw = new Bandwidth(Bandwidth.BW1Tbps);
- }
- return bw;
- }
-
- public static AdvertisedBandwidth toAdAdvertizedBandwidth(final PortFeatures pf) {
- AdvertisedBandwidth abw = null;
- final Bandwidth bw = toAdBandwidth(pf);
- if (bw != null) {
- abw = new AdvertisedBandwidth(bw.getValue());
- }
- return abw;
- }
-
- public static SupportedBandwidth toAdSupportedBandwidth(final PortFeatures pf) {
- SupportedBandwidth sbw = null;
- final Bandwidth bw = toAdBandwidth(pf);
- if (bw != null) {
- sbw = new SupportedBandwidth(bw.getValue());
- }
- return sbw;
- }
-
- public static PeerBandwidth toAdPeerBandwidth(final PortFeatures pf) {
- PeerBandwidth pbw = null;
- final Bandwidth bw = toAdBandwidth(pf);
- if (bw != null) {
- pbw = new PeerBandwidth(bw.getValue());
- }
- return pbw;
- }
-
- public static HashSet<Property> toADNodeProperties(final NodeUpdated nu) {
- final FlowCapableNodeUpdated fcnu = nu.getAugmentation(FlowCapableNodeUpdated.class);
- if (fcnu != null) {
- HashSet<Property> adNodeProperties = toADNodeProperties(fcnu, nu.getId());
- adNodeProperties.add(toADDescription(nu.getNodeRef()));
- return adNodeProperties;
- }
- return new HashSet<org.opendaylight.controller.sal.core.Property>();
- }
-
- public static HashSet<Property> toADNodeProperties(final FlowNode fcnu, final NodeId id) {
-
- final HashSet<org.opendaylight.controller.sal.core.Property> props = new HashSet<>();
-
- if (fcnu != null) {
- props.add(toADTimestamp());
-
- // props.add(fcnu.supportedActions.toADActions) - TODO
- if (id != null) {
- props.add(toADMacAddress(id));
- }
- SwitchFeatures switchFeatures = fcnu.getSwitchFeatures();
- if (switchFeatures != null) {
- if (switchFeatures.getMaxTables() != null) {
- props.add(toADTables(switchFeatures.getMaxTables()));
- }
- if (switchFeatures.getCapabilities() != null) {
- props.add(toADCapabiliities(switchFeatures.getCapabilities()));
- }
- if (switchFeatures.getMaxBuffers() != null) {
- props.add(toADBuffers(switchFeatures.getMaxBuffers()));
- }
- }
- }
- return props;
- }
-
- public static TimeStamp toADTimestamp() {
- final Date date = new Date();
- final TimeStamp timestamp = new TimeStamp(date.getTime(), "connectedSince");
- return timestamp;
- }
-
- public static MacAddress toADMacAddress(final NodeId id) {
- final String nodeId = id.getValue().replaceAll(OPENFLOW_ID_PREFIX, "");
- BigInteger nodeIdRaw = new BigInteger(nodeId);
- long lNodeId = nodeIdRaw.longValue();
- byte[] bytesFromDpid = ToSalConversionsUtils.bytesFromDpid(lNodeId);
- return new MacAddress(bytesFromDpid);
- }
-
- public static Tables toADTables(final Short tables) {
- return new Tables(tables.byteValue());
- }
-
- public static Capabilities toADCapabiliities(final List<Class<? extends FeatureCapability>> capabilities) {
-
- int b = 0;
- for (Class<? extends FeatureCapability> capability : capabilities) {
- if (capability.equals(FlowFeatureCapabilityFlowStats.class)) {
- b = Capabilities.CapabilitiesType.FLOW_STATS_CAPABILITY.getValue() | b;
- } else if (capability.equals(FlowFeatureCapabilityTableStats.class)) {
- b = Capabilities.CapabilitiesType.TABLE_STATS_CAPABILITY.getValue() | b;
- } else if (capability.equals(FlowFeatureCapabilityPortStats.class)) {
- b = Capabilities.CapabilitiesType.PORT_STATS_CAPABILITY.getValue() | b;
- } else if (capability.equals(FlowFeatureCapabilityStp.class)) {
- b = Capabilities.CapabilitiesType.STP_CAPABILITY.getValue() | b;
- } else if (capability.equals(FlowFeatureCapabilityIpReasm.class)) {
- b = Capabilities.CapabilitiesType.IP_REASSEM_CAPABILITY.getValue() | b;
- } else if (capability.equals(FlowFeatureCapabilityQueueStats.class)) {
- b = Capabilities.CapabilitiesType.QUEUE_STATS_CAPABILITY.getValue() | b;
- } else if (capability.equals(FlowFeatureCapabilityArpMatchIp.class)) {
- b = Capabilities.CapabilitiesType.ARP_MATCH_IP_CAPABILITY.getValue() | b;
- }
- }
- return new Capabilities(b);
- }
-
- public static Buffers toADBuffers(final Long buffers) {
- return new Buffers(buffers.intValue());
- }
-
-
- private static final boolean isInteger(String value) {
- if (value.isEmpty()) return false;
- for (int i = 0; i < value.length(); i++) {
- if (i == 0 && value.charAt(i) == '-') {
- if (value.length() == 1) return false;
- else continue;
- }
- if (Character.digit(value.charAt(i), 10) < 0) return false;
- }
- return true;
- }
-}
Code Review / controller.git / blobdiff