diff options
Diffstat (limited to 'framework/src/onos/core/api/src/main/java/org/onosproject/net/flow/criteria/IPCriterion.java')
-rw-r--r-- | framework/src/onos/core/api/src/main/java/org/onosproject/net/flow/criteria/IPCriterion.java | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/net/flow/criteria/IPCriterion.java b/framework/src/onos/core/api/src/main/java/org/onosproject/net/flow/criteria/IPCriterion.java new file mode 100644 index 00000000..018afe80 --- /dev/null +++ b/framework/src/onos/core/api/src/main/java/org/onosproject/net/flow/criteria/IPCriterion.java @@ -0,0 +1,80 @@ +/* + * 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.net.flow.criteria; + +import org.onlab.packet.IpPrefix; + +import java.util.Objects; + +import static com.google.common.base.MoreObjects.toStringHelper; + +/** + * Implementation of IP address criterion. + */ +public final class IPCriterion implements Criterion { + private final IpPrefix ip; + private final Type type; + + /** + * Constructor. + * + * @param ip the IP prefix to match. Could be either IPv4 or IPv6 + * @param type the match type. Should be one of the following: + * Type.IPV4_SRC, Type.IPV4_DST, Type.IPV6_SRC, Type.IPV6_DST + */ + IPCriterion(IpPrefix ip, Type type) { + this.ip = ip; + this.type = type; + } + + @Override + public Type type() { + return this.type; + } + + /** + * Gets the IP prefix to match. + * + * @return the IP prefix to match + */ + public IpPrefix ip() { + return this.ip; + } + + @Override + public String toString() { + return toStringHelper(type().toString()) + .add("ip", ip).toString(); + } + + @Override + public int hashCode() { + return Objects.hash(type().ordinal(), ip); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + if (obj instanceof IPCriterion) { + IPCriterion that = (IPCriterion) obj; + return Objects.equals(ip, that.ip) && + Objects.equals(type, that.type); + } + return false; + } +} |