| /* |
| * Copyright 2017-present Open Networking Foundation |
| * |
| * 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.pi.runtime; |
| |
| import com.google.common.annotations.Beta; |
| import com.google.common.base.Objects; |
| import org.onosproject.net.pi.model.PiMatchFieldId; |
| import org.onosproject.net.pi.model.PiMatchType; |
| |
| /** |
| * Instance of a valid field match in a protocol-independent pipeline. |
| */ |
| @Beta |
| public final class PiValidFieldMatch extends PiFieldMatch { |
| |
| private final boolean isValid; |
| |
| /** |
| * Creates a new valid field match. |
| * |
| * @param fieldId field identifier |
| * @param isValid validity flag |
| */ |
| public PiValidFieldMatch(PiMatchFieldId fieldId, boolean isValid) { |
| super(fieldId); |
| this.isValid = isValid; |
| } |
| |
| @Override |
| public final PiMatchType type() { |
| return PiMatchType.VALID; |
| } |
| |
| /** |
| * Returns the boolean flag of this valid match parameter. |
| * |
| * @return valid match flag |
| */ |
| public boolean isValid() { |
| return isValid; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| PiValidFieldMatch that = (PiValidFieldMatch) o; |
| return Objects.equal(this.fieldId(), that.fieldId()) && |
| isValid == that.isValid; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(this.fieldId(), isValid); |
| } |
| |
| @Override |
| public String toString() { |
| return this.fieldId().toString() + '=' + (isValid ? "VALID" : "NOT_VALID"); |
| } |
| } |