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/*
* 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.vtnrsc;
import static com.google.common.base.MoreObjects.toStringHelper;
import static com.google.common.base.Preconditions.checkNotNull;
import java.util.List;
import java.util.Objects;
import com.google.common.collect.ImmutableList;
/**
* Implementation of port chain.
*/
public final class DefaultPortChain implements PortChain {
private final PortChainId portChainId;
private final TenantId tenantId;
private final String name;
private final String description;
private final List<PortPairGroupId> portPairGroupList;
private final List<FlowClassifierId> flowClassifierList;
/**
* Default constructor to create port chain.
*
* @param portChainId port chain id
* @param tenantId tenant id
* @param name name of port chain
* @param description description of port chain
* @param portPairGroupList port pair group list
* @param flowClassifierList flow classifier list
*/
private DefaultPortChain(PortChainId portChainId, TenantId tenantId,
String name, String description,
List<PortPairGroupId> portPairGroupList,
List<FlowClassifierId> flowClassifierList) {
this.portChainId = portChainId;
this.tenantId = tenantId;
this.name = name;
this.description = description;
this.portPairGroupList = portPairGroupList;
this.flowClassifierList = flowClassifierList;
}
@Override
public PortChainId portChainId() {
return portChainId;
}
@Override
public TenantId tenantId() {
return tenantId;
}
@Override
public String name() {
return name;
}
@Override
public String description() {
return description;
}
@Override
public List<PortPairGroupId> portPairGroups() {
return ImmutableList.copyOf(portPairGroupList);
}
@Override
public List<FlowClassifierId> flowClassifiers() {
return ImmutableList.copyOf(flowClassifierList);
}
@Override
public int hashCode() {
return Objects.hash(portChainId, tenantId, name, description,
portPairGroupList, flowClassifierList);
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj instanceof DefaultPortChain) {
DefaultPortChain that = (DefaultPortChain) obj;
return Objects.equals(portChainId, that.portChainId) &&
Objects.equals(tenantId, that.tenantId) &&
Objects.equals(name, that.name) &&
Objects.equals(description, that.description) &&
Objects.equals(portPairGroupList, that.portPairGroupList) &&
Objects.equals(flowClassifierList, that.flowClassifierList);
}
return false;
}
@Override
public boolean exactMatch(PortChain portChain) {
return this.equals(portChain) &&
Objects.equals(this.portChainId, portChain.portChainId()) &&
Objects.equals(this.tenantId, portChain.tenantId());
}
@Override
public String toString() {
return toStringHelper(this)
.add("id", portChainId.toString())
.add("tenantId", tenantId.toString())
.add("name", name)
.add("description", description)
.add("portPairGroupList", portPairGroupList)
.add("flowClassifier", flowClassifierList)
.toString();
}
/**
* To create an instance of the builder.
*
* @return instance of builder
*/
public static Builder builder() {
return new Builder();
}
/**
* Builder class for Port chain.
*/
public static final class Builder implements PortChain.Builder {
private PortChainId portChainId;
private TenantId tenantId;
private String name;
private String description;
private List<PortPairGroupId> portPairGroupList;
private List<FlowClassifierId> flowClassifierList;
@Override
public Builder setId(PortChainId portChainId) {
this.portChainId = portChainId;
return this;
}
@Override
public Builder setTenantId(TenantId tenantId) {
this.tenantId = tenantId;
return this;
}
@Override
public Builder setName(String name) {
this.name = name;
return this;
}
@Override
public Builder setDescription(String description) {
this.description = description;
return this;
}
@Override
public Builder setPortPairGroups(List<PortPairGroupId> portPairGroups) {
this.portPairGroupList = portPairGroups;
return this;
}
@Override
public Builder setFlowClassifiers(List<FlowClassifierId> flowClassifiers) {
this.flowClassifierList = flowClassifiers;
return this;
}
@Override
public PortChain build() {
checkNotNull(portChainId, "Port chain id cannot be null");
checkNotNull(tenantId, "Tenant id cannot be null");
checkNotNull(portPairGroupList, "Port pair groups cannot be null");
return new DefaultPortChain(portChainId, tenantId, name, description,
portPairGroupList, flowClassifierList);
}
}
}
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