public Builder mergeFrom(com.google.cloud.vmwareengine.v1.ExternalAccessRule other) {
      if (other == com.google.cloud.vmwareengine.v1.ExternalAccessRule.getDefaultInstance())
        return this;
      if (!other.getName().isEmpty()) {
        name_ = other.name_;
        bitField0_ |= 0x00000001;
        onChanged();
      }
      if (other.hasCreateTime()) {
        mergeCreateTime(other.getCreateTime());
      }
      if (other.hasUpdateTime()) {
        mergeUpdateTime(other.getUpdateTime());
      }
      if (!other.getDescription().isEmpty()) {
        description_ = other.description_;
        bitField0_ |= 0x00000008;
        onChanged();
      }
      if (other.getPriority() != 0) {
        setPriority(other.getPriority());
      }
      if (other.action_ != 0) {
        setActionValue(other.getActionValue());
      }
      if (!other.getIpProtocol().isEmpty()) {
        ipProtocol_ = other.ipProtocol_;
        bitField0_ |= 0x00000040;
        onChanged();
      }
      if (sourceIpRangesBuilder_ == null) {
        if (!other.sourceIpRanges_.isEmpty()) {
          if (sourceIpRanges_.isEmpty()) {
            sourceIpRanges_ = other.sourceIpRanges_;
            bitField0_ = (bitField0_ & ~0x00000080);
          } else {
            ensureSourceIpRangesIsMutable();
            sourceIpRanges_.addAll(other.sourceIpRanges_);
          }
          onChanged();
        }
      } else {
        if (!other.sourceIpRanges_.isEmpty()) {
          if (sourceIpRangesBuilder_.isEmpty()) {
            sourceIpRangesBuilder_.dispose();
            sourceIpRangesBuilder_ = null;
            sourceIpRanges_ = other.sourceIpRanges_;
            bitField0_ = (bitField0_ & ~0x00000080);
            sourceIpRangesBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getSourceIpRangesFieldBuilder()
                    : null;
          } else {
            sourceIpRangesBuilder_.addAllMessages(other.sourceIpRanges_);
          }
        }
      }
      if (!other.sourcePorts_.isEmpty()) {
        if (sourcePorts_.isEmpty()) {
          sourcePorts_ = other.sourcePorts_;
          bitField0_ |= 0x00000100;
        } else {
          ensureSourcePortsIsMutable();
          sourcePorts_.addAll(other.sourcePorts_);
        }
        onChanged();
      }
      if (destinationIpRangesBuilder_ == null) {
        if (!other.destinationIpRanges_.isEmpty()) {
          if (destinationIpRanges_.isEmpty()) {
            destinationIpRanges_ = other.destinationIpRanges_;
            bitField0_ = (bitField0_ & ~0x00000200);
          } else {
            ensureDestinationIpRangesIsMutable();
            destinationIpRanges_.addAll(other.destinationIpRanges_);
          }
          onChanged();
        }
      } else {
        if (!other.destinationIpRanges_.isEmpty()) {
          if (destinationIpRangesBuilder_.isEmpty()) {
            destinationIpRangesBuilder_.dispose();
            destinationIpRangesBuilder_ = null;
            destinationIpRanges_ = other.destinationIpRanges_;
            bitField0_ = (bitField0_ & ~0x00000200);
            destinationIpRangesBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getDestinationIpRangesFieldBuilder()
                    : null;
          } else {
            destinationIpRangesBuilder_.addAllMessages(other.destinationIpRanges_);
          }
        }
      }
      if (!other.destinationPorts_.isEmpty()) {
        if (destinationPorts_.isEmpty()) {
          destinationPorts_ = other.destinationPorts_;
          bitField0_ |= 0x00000400;
        } else {
          ensureDestinationPortsIsMutable();
          destinationPorts_.addAll(other.destinationPorts_);
        }
        onChanged();
      }
      if (other.state_ != 0) {
        setStateValue(other.getStateValue());
      }
      if (!other.getUid().isEmpty()) {
        uid_ = other.uid_;
        bitField0_ |= 0x00001000;
        onChanged();
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
<pre>
External access firewall rules for filtering incoming traffic destined to
`ExternalAddress` resources.
</pre>

Protobuf type {@code google.cloud.vmwareengine.v1.ExternalAccessRule}
java-vmwareengine/proto-google-cloud-vmwareengine-v1/src/main/java/com/google/cloud/vmwareengine/v1/ExternalAccessRule.java