6package com.google.ortools.algorithms;
11public final class SetCoverSolutionResponse
extends
12 com.google.protobuf.GeneratedMessage implements
15private static final long serialVersionUID = 0L;
17 com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
18 com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
23 SetCoverSolutionResponse.class.getName());
26 private SetCoverSolutionResponse(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
29 private SetCoverSolutionResponse() {
31 subset_ = emptyIntList();
34 public static final com.google.protobuf.Descriptors.Descriptor
36 return com.google.ortools.algorithms.SetCover.internal_static_operations_research_SetCoverSolutionResponse_descriptor;
40 protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
42 return com.google.ortools.algorithms.SetCover.internal_static_operations_research_SetCoverSolutionResponse_fieldAccessorTable
43 .ensureFieldAccessorsInitialized(
44 com.google.ortools.algorithms.SetCoverSolutionResponse.class, com.google.ortools.algorithms.SetCoverSolutionResponse.Builder.class);
55 implements com.google.protobuf.ProtocolMessageEnum {
101 com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
102 com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
107 Status.class.getName());
154 throw new java.lang.IllegalArgumentException(
155 "Can't get the number of an unknown enum value.");
165 @java.lang.Deprecated
181 default:
return null;
185 public static com.google.protobuf.Internal.EnumLiteMap<
Status>
187 return internalValueMap;
189 private static final com.google.protobuf.Internal.EnumLiteMap<
190 Status> internalValueMap =
191 new com.google.protobuf.Internal.EnumLiteMap<
Status>() {
192 public Status findValueByNumber(
int number) {
197 public final com.google.protobuf.Descriptors.EnumValueDescriptor
200 throw new java.lang.IllegalStateException(
201 "Can't get the descriptor of an unrecognized enum value.");
205 public final com.google.protobuf.Descriptors.EnumDescriptor
209 public static final com.google.protobuf.Descriptors.EnumDescriptor
211 return com.google.ortools.algorithms.SetCoverSolutionResponse.getDescriptor().getEnumTypes().get(0);
214 private static final Status[] VALUES = values();
217 com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
219 throw new java.lang.IllegalArgumentException(
220 "EnumValueDescriptor is not for this type.");
222 if (desc.getIndex() == -1) {
225 return VALUES[desc.getIndex()];
228 private final int value;
230 private Status(
int value) {
237 private int bitField0_;
239 private int status_ = 0;
249 return ((bitField0_ & 0x00000001) != 0);
276 private int numSubsets_ = 0;
288 return ((bitField0_ & 0x00000002) != 0);
305 @SuppressWarnings(
"serial")
306 private com.google.protobuf.Internal.IntList subset_ =
317 public java.
util.List<java.lang.Integer>
330 return subset_.size();
342 return subset_.getInt(index);
344 private int subsetMemoizedSerializedSize = -1;
347 private double cost_ = 0D;
358 return ((bitField0_ & 0x00000004) != 0);
374 private double costLowerBound_ = 0D;
385 return ((bitField0_ & 0x00000008) != 0);
397 return costLowerBound_;
412 return ((bitField0_ & 0x00000010) != 0);
424 return fingerprint_ ==
null ? com.google.ortools.util.Int128.getDefaultInstance() : fingerprint_;
435 return fingerprint_ ==
null ? com.google.ortools.util.Int128.getDefaultInstance() : fingerprint_;
450 return ((bitField0_ & 0x00000020) != 0);
462 return modelFingerprint_ ==
null ? com.google.ortools.util.Int128.getDefaultInstance() : modelFingerprint_;
473 return modelFingerprint_ ==
null ? com.google.ortools.util.Int128.getDefaultInstance() : modelFingerprint_;
476 private byte memoizedIsInitialized = -1;
483 memoizedIsInitialized = 1;
488 public void writeTo(com.google.protobuf.CodedOutputStream output)
489 throws java.io.IOException {
491 if (((bitField0_ & 0x00000001) != 0)) {
492 output.writeEnum(1, status_);
494 if (((bitField0_ & 0x00000002) != 0)) {
495 output.writeInt32(2, numSubsets_);
498 output.writeUInt32NoTag(26);
499 output.writeUInt32NoTag(subsetMemoizedSerializedSize);
501 for (
int i = 0; i < subset_.size(); i++) {
502 output.writeInt32NoTag(subset_.getInt(i));
504 if (((bitField0_ & 0x00000004) != 0)) {
505 output.writeDouble(4, cost_);
507 if (((bitField0_ & 0x00000008) != 0)) {
508 output.writeDouble(5, costLowerBound_);
510 if (((bitField0_ & 0x00000010) != 0)) {
513 if (((bitField0_ & 0x00000020) != 0)) {
516 getUnknownFields().writeTo(output);
521 int size = memoizedSize;
522 if (size != -1)
return size;
525 if (((bitField0_ & 0x00000001) != 0)) {
526 size += com.google.protobuf.CodedOutputStream
527 .computeEnumSize(1, status_);
529 if (((bitField0_ & 0x00000002) != 0)) {
530 size += com.google.protobuf.CodedOutputStream
531 .computeInt32Size(2, numSubsets_);
535 for (
int i = 0; i < subset_.size(); i++) {
536 dataSize += com.google.protobuf.CodedOutputStream
537 .computeInt32SizeNoTag(subset_.getInt(i));
542 size += com.google.protobuf.CodedOutputStream
543 .computeInt32SizeNoTag(dataSize);
545 subsetMemoizedSerializedSize = dataSize;
547 if (((bitField0_ & 0x00000004) != 0)) {
548 size += com.google.protobuf.CodedOutputStream
549 .computeDoubleSize(4, cost_);
551 if (((bitField0_ & 0x00000008) != 0)) {
552 size += com.google.protobuf.CodedOutputStream
553 .computeDoubleSize(5, costLowerBound_);
555 if (((bitField0_ & 0x00000010) != 0)) {
556 size += com.google.protobuf.CodedOutputStream
559 if (((bitField0_ & 0x00000020) != 0)) {
560 size += com.google.protobuf.CodedOutputStream
563 size += getUnknownFields().getSerializedSize();
569 public boolean equals(
final java.lang.Object obj) {
573 if (!(obj instanceof com.google.ortools.algorithms.SetCoverSolutionResponse)) {
574 return super.equals(obj);
580 if (status_ != other.status_)
return false;
591 if (java.lang.Double.doubleToLongBits(
getCost())
592 != java.lang.Double.doubleToLongBits(
593 other.
getCost()))
return false;
598 != java.lang.Double.doubleToLongBits(
611 if (!getUnknownFields().
equals(other.getUnknownFields()))
return false;
617 if (memoizedHashCode != 0) {
618 return memoizedHashCode;
624 hash = (53 * hash) + status_;
636 hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
637 java.lang.Double.doubleToLongBits(
getCost()));
641 hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
652 hash = (29 * hash) + getUnknownFields().hashCode();
653 memoizedHashCode = hash;
658 java.nio.ByteBuffer data)
659 throws com.google.protobuf.InvalidProtocolBufferException {
660 return PARSER.parseFrom(data);
663 java.nio.ByteBuffer data,
664 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
665 throws com.google.protobuf.InvalidProtocolBufferException {
666 return PARSER.parseFrom(data, extensionRegistry);
669 com.google.protobuf.ByteString data)
670 throws com.google.protobuf.InvalidProtocolBufferException {
671 return PARSER.parseFrom(data);
674 com.google.protobuf.ByteString data,
675 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
676 throws com.google.protobuf.InvalidProtocolBufferException {
677 return PARSER.parseFrom(data, extensionRegistry);
680 throws com.google.protobuf.InvalidProtocolBufferException {
681 return PARSER.parseFrom(data);
685 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
686 throws com.google.protobuf.InvalidProtocolBufferException {
687 return PARSER.parseFrom(data, extensionRegistry);
690 throws java.io.IOException {
691 return com.google.protobuf.GeneratedMessage
692 .parseWithIOException(PARSER, input);
695 java.io.InputStream input,
696 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
697 throws java.io.IOException {
698 return com.google.protobuf.GeneratedMessage
699 .parseWithIOException(PARSER, input, extensionRegistry);
703 throws java.io.IOException {
704 return com.google.protobuf.GeneratedMessage
705 .parseDelimitedWithIOException(PARSER, input);
709 java.io.InputStream input,
710 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
711 throws java.io.IOException {
712 return com.google.protobuf.GeneratedMessage
713 .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
716 com.google.protobuf.CodedInputStream input)
717 throws java.io.IOException {
718 return com.google.protobuf.GeneratedMessage
719 .parseWithIOException(PARSER, input);
722 com.google.protobuf.CodedInputStream input,
723 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
724 throws java.io.IOException {
725 return com.google.protobuf.GeneratedMessage
726 .parseWithIOException(PARSER, input, extensionRegistry);
732 return DEFAULT_INSTANCE.toBuilder();
734 public static Builder newBuilder(com.google.ortools.algorithms.SetCoverSolutionResponse prototype) {
735 return DEFAULT_INSTANCE.toBuilder().
mergeFrom(prototype);
739 return this == DEFAULT_INSTANCE
745 com.google.protobuf.GeneratedMessage.BuilderParent parent) {
752 public static final class Builder
extends
753 com.google.protobuf.GeneratedMessage.Builder<Builder> implements
756 public static final com.google.protobuf.Descriptors.Descriptor
758 return com.google.ortools.algorithms.SetCover.internal_static_operations_research_SetCoverSolutionResponse_descriptor;
762 protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
764 return com.google.ortools.algorithms.SetCover.internal_static_operations_research_SetCoverSolutionResponse_fieldAccessorTable
765 .ensureFieldAccessorsInitialized(
766 com.google.ortools.algorithms.SetCoverSolutionResponse.class, com.google.ortools.algorithms.SetCoverSolutionResponse.Builder.class);
771 maybeForceBuilderInitialization();
775 com.google.protobuf.GeneratedMessage.BuilderParent parent) {
777 maybeForceBuilderInitialization();
779 private void maybeForceBuilderInitialization() {
780 if (com.google.protobuf.GeneratedMessage
781 .alwaysUseFieldBuilders) {
782 getFingerprintFieldBuilder();
783 getModelFingerprintFieldBuilder();
792 subset_ = emptyIntList();
794 costLowerBound_ = 0D;
796 if (fingerprintBuilder_ !=
null) {
797 fingerprintBuilder_.dispose();
798 fingerprintBuilder_ =
null;
800 modelFingerprint_ =
null;
801 if (modelFingerprintBuilder_ !=
null) {
802 modelFingerprintBuilder_.dispose();
803 modelFingerprintBuilder_ =
null;
809 public com.google.protobuf.Descriptors.Descriptor
811 return com.google.ortools.algorithms.SetCover.internal_static_operations_research_SetCoverSolutionResponse_descriptor;
816 return com.google.ortools.algorithms.SetCoverSolutionResponse.getDefaultInstance();
823 throw newUninitializedMessageException(result);
831 if (bitField0_ != 0) { buildPartial0(result); }
836 private void buildPartial0(com.google.ortools.algorithms.SetCoverSolutionResponse result) {
837 int from_bitField0_ = bitField0_;
838 int to_bitField0_ = 0;
839 if (((from_bitField0_ & 0x00000001) != 0)) {
840 result.status_ = status_;
841 to_bitField0_ |= 0x00000001;
843 if (((from_bitField0_ & 0x00000002) != 0)) {
844 result.numSubsets_ = numSubsets_;
845 to_bitField0_ |= 0x00000002;
847 if (((from_bitField0_ & 0x00000004) != 0)) {
848 subset_.makeImmutable();
849 result.subset_ = subset_;
851 if (((from_bitField0_ & 0x00000008) != 0)) {
852 result.cost_ = cost_;
853 to_bitField0_ |= 0x00000004;
855 if (((from_bitField0_ & 0x00000010) != 0)) {
856 result.costLowerBound_ = costLowerBound_;
857 to_bitField0_ |= 0x00000008;
859 if (((from_bitField0_ & 0x00000020) != 0)) {
860 result.fingerprint_ = fingerprintBuilder_ ==
null
862 : fingerprintBuilder_.build();
863 to_bitField0_ |= 0x00000010;
865 if (((from_bitField0_ & 0x00000040) != 0)) {
866 result.modelFingerprint_ = modelFingerprintBuilder_ ==
null
868 : modelFingerprintBuilder_.build();
869 to_bitField0_ |= 0x00000020;
871 result.bitField0_ |= to_bitField0_;
875 public Builder
mergeFrom(com.google.protobuf.Message other) {
876 if (other instanceof com.google.ortools.algorithms.SetCoverSolutionResponse) {
877 return mergeFrom((com.google.ortools.algorithms.SetCoverSolutionResponse)other);
879 super.mergeFrom(other);
884 public Builder
mergeFrom(com.google.ortools.algorithms.SetCoverSolutionResponse other) {
885 if (other == com.google.ortools.algorithms.SetCoverSolutionResponse.getDefaultInstance())
return this;
886 if (other.hasStatus()) {
889 if (other.hasNumSubsets()) {
892 if (!other.subset_.isEmpty()) {
893 if (subset_.isEmpty()) {
894 subset_ = other.subset_;
895 subset_.makeImmutable();
896 bitField0_ |= 0x00000004;
898 ensureSubsetIsMutable();
899 subset_.addAll(other.subset_);
903 if (other.hasCost()) {
906 if (other.hasCostLowerBound()) {
909 if (other.hasFingerprint()) {
912 if (other.hasModelFingerprint()) {
915 this.mergeUnknownFields(other.getUnknownFields());
927 com.google.protobuf.CodedInputStream input,
928 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
929 throws java.io.IOException {
930 if (extensionRegistry ==
null) {
931 throw new java.lang.NullPointerException();
934 boolean done =
false;
936 int tag = input.readTag();
942 status_ = input.readEnum();
943 bitField0_ |= 0x00000001;
947 numSubsets_ = input.readInt32();
948 bitField0_ |= 0x00000002;
952 int v = input.readInt32();
953 ensureSubsetIsMutable();
958 int length = input.readRawVarint32();
959 int limit = input.pushLimit(length);
960 ensureSubsetIsMutable();
961 while (input.getBytesUntilLimit() > 0) {
962 subset_.addInt(input.readInt32());
964 input.popLimit(limit);
968 cost_ = input.readDouble();
969 bitField0_ |= 0x00000008;
973 costLowerBound_ = input.readDouble();
974 bitField0_ |= 0x00000010;
979 getFingerprintFieldBuilder().getBuilder(),
981 bitField0_ |= 0x00000020;
986 getModelFingerprintFieldBuilder().getBuilder(),
988 bitField0_ |= 0x00000040;
992 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
999 }
catch (com.google.protobuf.InvalidProtocolBufferException e) {
1000 throw e.unwrapIOException();
1006 private int bitField0_;
1008 private int status_ = 0;
1018 return ((bitField0_ & 0x00000001) != 0);
1042 bitField0_ |= 0x00000001;
1068 public Builder
setStatus(com.google.ortools.algorithms.SetCoverSolutionResponse.Status value) {
1069 if (value ==
null) {
1070 throw new NullPointerException();
1072 bitField0_ |= 0x00000001;
1073 status_ = value.getNumber();
1086 bitField0_ = (bitField0_ & ~0x00000001);
1092 private int numSubsets_ ;
1104 return ((bitField0_ & 0x00000002) != 0);
1131 numSubsets_ = value;
1132 bitField0_ |= 0x00000002;
1146 bitField0_ = (bitField0_ & ~0x00000002);
1152 private com.google.protobuf.Internal.IntList subset_ = emptyIntList();
1153 private void ensureSubsetIsMutable() {
1154 if (!subset_.isModifiable()) {
1155 subset_ = makeMutableCopy(subset_);
1157 bitField0_ |= 0x00000004;
1167 public java.util.List<java.lang.Integer>
1169 subset_.makeImmutable();
1181 return subset_.size();
1193 return subset_.getInt(index);
1206 int index,
int value) {
1208 ensureSubsetIsMutable();
1209 subset_.setInt(index, value);
1210 bitField0_ |= 0x00000004;
1225 ensureSubsetIsMutable();
1226 subset_.addInt(value);
1227 bitField0_ |= 0x00000004;
1241 java.lang.Iterable<? extends java.lang.Integer> values) {
1242 ensureSubsetIsMutable();
1243 com.google.protobuf.AbstractMessageLite.Builder.addAll(
1245 bitField0_ |= 0x00000004;
1258 subset_ = emptyIntList();
1259 bitField0_ = (bitField0_ & ~0x00000004);
1264 private double cost_ ;
1275 return ((bitField0_ & 0x00000008) != 0);
1301 bitField0_ |= 0x00000008;
1314 bitField0_ = (bitField0_ & ~0x00000008);
1320 private double costLowerBound_ ;
1331 return ((bitField0_ & 0x00000010) != 0);
1343 return costLowerBound_;
1356 costLowerBound_ = value;
1357 bitField0_ |= 0x00000010;
1370 bitField0_ = (bitField0_ & ~0x00000010);
1371 costLowerBound_ = 0D;
1377 private com.google.protobuf.SingleFieldBuilder<
1378 com.google.ortools.util.Int128, com.google.ortools.util.Int128.Builder, com.google.ortools.util.Int128OrBuilder> fingerprintBuilder_;
1388 return ((bitField0_ & 0x00000020) != 0);
1399 if (fingerprintBuilder_ ==
null) {
1400 return fingerprint_ ==
null ? com.google.ortools.util.Int128.getDefaultInstance() : fingerprint_;
1402 return fingerprintBuilder_.getMessage();
1413 if (fingerprintBuilder_ ==
null) {
1414 if (value ==
null) {
1415 throw new NullPointerException();
1417 fingerprint_ = value;
1419 fingerprintBuilder_.setMessage(value);
1421 bitField0_ |= 0x00000020;
1433 com.google.ortools.util.Int128.Builder builderForValue) {
1434 if (fingerprintBuilder_ ==
null) {
1435 fingerprint_ = builderForValue.build();
1437 fingerprintBuilder_.setMessage(builderForValue.build());
1439 bitField0_ |= 0x00000020;
1451 if (fingerprintBuilder_ ==
null) {
1452 if (((bitField0_ & 0x00000020) != 0) &&
1453 fingerprint_ !=
null &&
1454 fingerprint_ != com.google.ortools.util.Int128.getDefaultInstance()) {
1457 fingerprint_ = value;
1460 fingerprintBuilder_.mergeFrom(value);
1462 if (fingerprint_ !=
null) {
1463 bitField0_ |= 0x00000020;
1476 bitField0_ = (bitField0_ & ~0x00000020);
1477 fingerprint_ =
null;
1478 if (fingerprintBuilder_ !=
null) {
1479 fingerprintBuilder_.dispose();
1480 fingerprintBuilder_ =
null;
1493 bitField0_ |= 0x00000020;
1495 return getFingerprintFieldBuilder().getBuilder();
1505 if (fingerprintBuilder_ !=
null) {
1506 return fingerprintBuilder_.getMessageOrBuilder();
1508 return fingerprint_ ==
null ?
1509 com.google.ortools.util.Int128.getDefaultInstance() : fingerprint_;
1519 private com.google.protobuf.SingleFieldBuilder<
1520 com.google.ortools.util.Int128, com.google.ortools.util.Int128.Builder, com.google.ortools.util.Int128OrBuilder>
1521 getFingerprintFieldBuilder() {
1522 if (fingerprintBuilder_ ==
null) {
1523 fingerprintBuilder_ =
new com.google.protobuf.SingleFieldBuilder<
1524 com.google.ortools.util.Int128, com.google.ortools.util.Int128.Builder, com.google.ortools.util.Int128OrBuilder>(
1526 getParentForChildren(),
1528 fingerprint_ =
null;
1530 return fingerprintBuilder_;
1534 private com.google.protobuf.SingleFieldBuilder<
1535 com.google.ortools.util.Int128, com.google.ortools.util.Int128.Builder, com.google.ortools.util.Int128OrBuilder> modelFingerprintBuilder_;
1545 return ((bitField0_ & 0x00000040) != 0);
1556 if (modelFingerprintBuilder_ ==
null) {
1557 return modelFingerprint_ ==
null ? com.google.ortools.util.Int128.getDefaultInstance() : modelFingerprint_;
1559 return modelFingerprintBuilder_.getMessage();
1570 if (modelFingerprintBuilder_ ==
null) {
1571 if (value ==
null) {
1572 throw new NullPointerException();
1574 modelFingerprint_ = value;
1576 modelFingerprintBuilder_.setMessage(value);
1578 bitField0_ |= 0x00000040;
1590 com.google.ortools.util.Int128.Builder builderForValue) {
1591 if (modelFingerprintBuilder_ ==
null) {
1592 modelFingerprint_ = builderForValue.build();
1594 modelFingerprintBuilder_.setMessage(builderForValue.build());
1596 bitField0_ |= 0x00000040;
1608 if (modelFingerprintBuilder_ ==
null) {
1609 if (((bitField0_ & 0x00000040) != 0) &&
1610 modelFingerprint_ !=
null &&
1611 modelFingerprint_ != com.google.ortools.util.Int128.getDefaultInstance()) {
1614 modelFingerprint_ = value;
1617 modelFingerprintBuilder_.mergeFrom(value);
1619 if (modelFingerprint_ !=
null) {
1620 bitField0_ |= 0x00000040;
1633 bitField0_ = (bitField0_ & ~0x00000040);
1634 modelFingerprint_ =
null;
1635 if (modelFingerprintBuilder_ !=
null) {
1636 modelFingerprintBuilder_.dispose();
1637 modelFingerprintBuilder_ =
null;
1650 bitField0_ |= 0x00000040;
1652 return getModelFingerprintFieldBuilder().getBuilder();
1662 if (modelFingerprintBuilder_ !=
null) {
1663 return modelFingerprintBuilder_.getMessageOrBuilder();
1665 return modelFingerprint_ ==
null ?
1666 com.google.ortools.util.Int128.getDefaultInstance() : modelFingerprint_;
1676 private com.google.protobuf.SingleFieldBuilder<
1677 com.google.ortools.util.Int128, com.google.ortools.util.Int128.Builder, com.google.ortools.util.Int128OrBuilder>
1678 getModelFingerprintFieldBuilder() {
1679 if (modelFingerprintBuilder_ ==
null) {
1680 modelFingerprintBuilder_ =
new com.google.protobuf.SingleFieldBuilder<
1681 com.google.ortools.util.Int128, com.google.ortools.util.Int128.Builder, com.google.ortools.util.Int128OrBuilder>(
1683 getParentForChildren(),
1685 modelFingerprint_ =
null;
1687 return modelFingerprintBuilder_;
1696 DEFAULT_INSTANCE =
new com.google.ortools.algorithms.SetCoverSolutionResponse();
1700 return DEFAULT_INSTANCE;
1707 com.google.protobuf.CodedInputStream input,
1708 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
1709 throws com.google.protobuf.InvalidProtocolBufferException {
1712 builder.mergeFrom(input, extensionRegistry);
1713 }
catch (com.google.protobuf.InvalidProtocolBufferException e) {
1714 throw e.setUnfinishedMessage(builder.buildPartial());
1715 }
catch (com.google.protobuf.UninitializedMessageException e) {
1716 throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
1717 }
catch (java.io.IOException e) {
1718 throw new com.google.protobuf.InvalidProtocolBufferException(e)
1719 .setUnfinishedMessage(builder.buildPartial());
1721 return builder.buildPartial();
1725 public static com.google.protobuf.Parser<SetCoverSolutionResponse>
parser() {
1736 return DEFAULT_INSTANCE;