com._4paradigm.openmldb.proto

Class Tablet.ScanRequest.Builder

java.lang.Object

com.google.protobuf.AbstractMessageLite.Builder

com.google.protobuf.AbstractMessage.Builder<BuilderType>

com.google.protobuf.GeneratedMessageV3.Builder<Tablet.ScanRequest.Builder>

com._4paradigm.openmldb.proto.Tablet.ScanRequest.Builder

All Implemented Interfaces:

Tablet.ScanRequestOrBuilder, com.google.protobuf.Message.Builder, com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Cloneable

Enclosing class:

Tablet.ScanRequest

public static final class Tablet.ScanRequest.Builder
extends com.google.protobuf.GeneratedMessageV3.Builder<Tablet.ScanRequest.Builder>
implements Tablet.ScanRequestOrBuilder

Protobuf type openmldb.api.ScanRequest

Method Summary

Modifier and Type	Method and Description
Tablet.ScanRequest.Builder	addAllPidGroup(Iterable<? extends Integer> values) repeated uint32 pid_group = 11;
Tablet.ScanRequest.Builder	addAllProjection(Iterable<? extends Integer> values) repeated uint32 projection = 10;
Tablet.ScanRequest.Builder	addPidGroup(int value) repeated uint32 pid_group = 11;
Tablet.ScanRequest.Builder	addProjection(int value) repeated uint32 projection = 10;
Tablet.ScanRequest.Builder	addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)
Tablet.ScanRequest	build()
Tablet.ScanRequest	buildPartial()
Tablet.ScanRequest.Builder	clear()
Tablet.ScanRequest.Builder	clearEnableRemoveDuplicatedRecord() optional bool enable_remove_duplicated_record = 7 [default = false];
Tablet.ScanRequest.Builder	clearEnableRemoveTs() optional bool enable_remove_ts = 9 [default = false];
Tablet.ScanRequest.Builder	clearEt() the end subfix key (exclusive)
Tablet.ScanRequest.Builder	clearField(com.google.protobuf.Descriptors.FieldDescriptor field)
Tablet.ScanRequest.Builder	clearIdxName() optional string idx_name = 8;
Tablet.ScanRequest.Builder	clearLimit() optional uint32 limit = 4;
Tablet.ScanRequest.Builder	clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)
Tablet.ScanRequest.Builder	clearPid() optional uint32 pid = 6;
Tablet.ScanRequest.Builder	clearPidGroup() repeated uint32 pid_group = 11;
Tablet.ScanRequest.Builder	clearPk() the prefix key
Tablet.ScanRequest.Builder	clearProjection() repeated uint32 projection = 10;
Tablet.ScanRequest.Builder	clearSkipRecordNum() optional uint32 skip_record_num = 13 [default = 0];
Tablet.ScanRequest.Builder	clearSt() the start subfix key (inclusive)
Tablet.ScanRequest.Builder	clearTid() optional uint32 tid = 5;
Tablet.ScanRequest.Builder	clearUseAttachment() optional bool use_attachment = 12 [default = false];
Tablet.ScanRequest.Builder	clone()
Tablet.ScanRequest	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
com.google.protobuf.Descriptors.Descriptor	getDescriptorForType()
boolean	getEnableRemoveDuplicatedRecord() optional bool enable_remove_duplicated_record = 7 [default = false];
boolean	getEnableRemoveTs() optional bool enable_remove_ts = 9 [default = false];
long	getEt() the end subfix key (exclusive)
String	getIdxName() optional string idx_name = 8;
com.google.protobuf.ByteString	getIdxNameBytes() optional string idx_name = 8;
int	getLimit() optional uint32 limit = 4;
int	getPid() optional uint32 pid = 6;
int	getPidGroup(int index) repeated uint32 pid_group = 11;
int	getPidGroupCount() repeated uint32 pid_group = 11;
List<Integer>	getPidGroupList() repeated uint32 pid_group = 11;
String	getPk() the prefix key
com.google.protobuf.ByteString	getPkBytes() the prefix key
int	getProjection(int index) repeated uint32 projection = 10;
int	getProjectionCount() repeated uint32 projection = 10;
List<Integer>	getProjectionList() repeated uint32 projection = 10;
int	getSkipRecordNum() optional uint32 skip_record_num = 13 [default = 0];
long	getSt() the start subfix key (inclusive)
int	getTid() optional uint32 tid = 5;
boolean	getUseAttachment() optional bool use_attachment = 12 [default = false];
boolean	hasEnableRemoveDuplicatedRecord() optional bool enable_remove_duplicated_record = 7 [default = false];
boolean	hasEnableRemoveTs() optional bool enable_remove_ts = 9 [default = false];
boolean	hasEt() the end subfix key (exclusive)
boolean	hasIdxName() optional string idx_name = 8;
boolean	hasLimit() optional uint32 limit = 4;
boolean	hasPid() optional uint32 pid = 6;
boolean	hasPk() the prefix key
boolean	hasSkipRecordNum() optional uint32 skip_record_num = 13 [default = 0];
boolean	hasSt() the start subfix key (inclusive)
boolean	hasTid() optional uint32 tid = 5;
boolean	hasUseAttachment() optional bool use_attachment = 12 [default = false];
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
Tablet.ScanRequest.Builder	mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
Tablet.ScanRequest.Builder	mergeFrom(com.google.protobuf.Message other)
Tablet.ScanRequest.Builder	mergeFrom(Tablet.ScanRequest other)
Tablet.ScanRequest.Builder	mergeUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)
Tablet.ScanRequest.Builder	setEnableRemoveDuplicatedRecord(boolean value) optional bool enable_remove_duplicated_record = 7 [default = false];
Tablet.ScanRequest.Builder	setEnableRemoveTs(boolean value) optional bool enable_remove_ts = 9 [default = false];
Tablet.ScanRequest.Builder	setEt(long value) the end subfix key (exclusive)
Tablet.ScanRequest.Builder	setField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)
Tablet.ScanRequest.Builder	setIdxName(String value) optional string idx_name = 8;
Tablet.ScanRequest.Builder	setIdxNameBytes(com.google.protobuf.ByteString value) optional string idx_name = 8;
Tablet.ScanRequest.Builder	setLimit(int value) optional uint32 limit = 4;
Tablet.ScanRequest.Builder	setPid(int value) optional uint32 pid = 6;
Tablet.ScanRequest.Builder	setPidGroup(int index, int value) repeated uint32 pid_group = 11;
Tablet.ScanRequest.Builder	setPk(String value) the prefix key
Tablet.ScanRequest.Builder	setPkBytes(com.google.protobuf.ByteString value) the prefix key
Tablet.ScanRequest.Builder	setProjection(int index, int value) repeated uint32 projection = 10;
Tablet.ScanRequest.Builder	setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, int index, Object value)
Tablet.ScanRequest.Builder	setSkipRecordNum(int value) optional uint32 skip_record_num = 13 [default = 0];
Tablet.ScanRequest.Builder	setSt(long value) the start subfix key (inclusive)
Tablet.ScanRequest.Builder	setTid(int value) optional uint32 tid = 5;
Tablet.ScanRequest.Builder	setUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)
Tablet.ScanRequest.Builder	setUseAttachment(boolean value) optional bool use_attachment = 12 [default = false];

Methods inherited from class com.google.protobuf.GeneratedMessageV3.Builder

getAllFields, getField, getFieldBuilder, getOneofFieldDescriptor, getParentForChildren, getRepeatedField, getRepeatedFieldBuilder, getRepeatedFieldCount, getUnknownFields, getUnknownFieldSetBuilder, hasField, hasOneof, internalGetMapField, internalGetMutableMapField, isClean, markClean, mergeUnknownLengthDelimitedField, mergeUnknownVarintField, newBuilderForField, onBuilt, onChanged, parseUnknownField, setUnknownFieldSetBuilder, setUnknownFieldsProto3

Methods inherited from class com.google.protobuf.AbstractMessage.Builder

findInitializationErrors, getInitializationErrorString, internalMergeFrom, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder

addAll, addAll, mergeFrom, newUninitializedMessageException

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLite.Builder

mergeFrom

Method Detail

getDescriptor

public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable

protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3.Builder<Tablet.ScanRequest.Builder>

clear

public Tablet.ScanRequest.Builder clear()

Specified by:

clear in interface com.google.protobuf.Message.Builder

Specified by:

clear in interface com.google.protobuf.MessageLite.Builder

Overrides:

clear in class com.google.protobuf.GeneratedMessageV3.Builder<Tablet.ScanRequest.Builder>

getDescriptorForType

public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()

Specified by:

getDescriptorForType in interface com.google.protobuf.Message.Builder

Specified by:

getDescriptorForType in interface com.google.protobuf.MessageOrBuilder

Overrides:

getDescriptorForType in class com.google.protobuf.GeneratedMessageV3.Builder<Tablet.ScanRequest.Builder>

getDefaultInstanceForType

public Tablet.ScanRequest getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

build

public Tablet.ScanRequest build()

Specified by:

build in interface com.google.protobuf.Message.Builder

Specified by:

build in interface com.google.protobuf.MessageLite.Builder

buildPartial

public Tablet.ScanRequest buildPartial()

Specified by:

buildPartial in interface com.google.protobuf.Message.Builder

Specified by:

buildPartial in interface com.google.protobuf.MessageLite.Builder

clone

public Tablet.ScanRequest.Builder clone()

Specified by:

clone in interface com.google.protobuf.Message.Builder

Specified by:

clone in interface com.google.protobuf.MessageLite.Builder

Overrides:

clone in class com.google.protobuf.GeneratedMessageV3.Builder<Tablet.ScanRequest.Builder>

setField

public Tablet.ScanRequest.Builder setField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                           Object value)

Specified by:

setField in interface com.google.protobuf.Message.Builder

Overrides:

setField in class com.google.protobuf.GeneratedMessageV3.Builder<Tablet.ScanRequest.Builder>

clearField

public Tablet.ScanRequest.Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field)

Specified by:

clearField in interface com.google.protobuf.Message.Builder

Overrides:

clearField in class com.google.protobuf.GeneratedMessageV3.Builder<Tablet.ScanRequest.Builder>

clearOneof

public Tablet.ScanRequest.Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)

Specified by:

clearOneof in interface com.google.protobuf.Message.Builder

Overrides:

clearOneof in class com.google.protobuf.GeneratedMessageV3.Builder<Tablet.ScanRequest.Builder>

setRepeatedField

public Tablet.ScanRequest.Builder setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                                   int index,
                                                   Object value)

Specified by:

setRepeatedField in interface com.google.protobuf.Message.Builder

Overrides:

setRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<Tablet.ScanRequest.Builder>

addRepeatedField

public Tablet.ScanRequest.Builder addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                                   Object value)

Specified by:

addRepeatedField in interface com.google.protobuf.Message.Builder

Overrides:

addRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<Tablet.ScanRequest.Builder>

mergeFrom

public Tablet.ScanRequest.Builder mergeFrom(com.google.protobuf.Message other)

Specified by:

mergeFrom in interface com.google.protobuf.Message.Builder

Overrides:

mergeFrom in class com.google.protobuf.AbstractMessage.Builder<Tablet.ScanRequest.Builder>

mergeFrom

public Tablet.ScanRequest.Builder mergeFrom(Tablet.ScanRequest other)

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessageV3.Builder<Tablet.ScanRequest.Builder>

mergeFrom

public Tablet.ScanRequest.Builder mergeFrom(com.google.protobuf.CodedInputStream input,
                                            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                     throws IOException

Specified by:

mergeFrom in interface com.google.protobuf.Message.Builder

Specified by:

mergeFrom in interface com.google.protobuf.MessageLite.Builder

Overrides:

mergeFrom in class com.google.protobuf.AbstractMessage.Builder<Tablet.ScanRequest.Builder>

Throws:

IOException

hasPk

public boolean hasPk()

 the prefix key
 

optional string pk = 1;

Specified by:

hasPk in interface Tablet.ScanRequestOrBuilder

getPk

public String getPk()

 the prefix key
 

optional string pk = 1;

Specified by:

getPk in interface Tablet.ScanRequestOrBuilder

getPkBytes

public com.google.protobuf.ByteString getPkBytes()

 the prefix key
 

optional string pk = 1;

Specified by:

getPkBytes in interface Tablet.ScanRequestOrBuilder

setPk

public Tablet.ScanRequest.Builder setPk(String value)

 the prefix key
 

optional string pk = 1;

clearPk

public Tablet.ScanRequest.Builder clearPk()

 the prefix key
 

optional string pk = 1;

setPkBytes

public Tablet.ScanRequest.Builder setPkBytes(com.google.protobuf.ByteString value)

 the prefix key
 

optional string pk = 1;

hasSt

public boolean hasSt()

 the start subfix key (inclusive)
 

optional uint64 st = 2;

Specified by:

hasSt in interface Tablet.ScanRequestOrBuilder

getSt

public long getSt()

 the start subfix key (inclusive)
 

optional uint64 st = 2;

Specified by:

getSt in interface Tablet.ScanRequestOrBuilder

setSt

public Tablet.ScanRequest.Builder setSt(long value)

 the start subfix key (inclusive)
 

optional uint64 st = 2;

clearSt

public Tablet.ScanRequest.Builder clearSt()

 the start subfix key (inclusive)
 

optional uint64 st = 2;

hasEt

public boolean hasEt()

 the end subfix key (exclusive)
 

optional uint64 et = 3;

Specified by:

hasEt in interface Tablet.ScanRequestOrBuilder

getEt

public long getEt()

 the end subfix key (exclusive)
 

optional uint64 et = 3;

Specified by:

getEt in interface Tablet.ScanRequestOrBuilder

setEt

public Tablet.ScanRequest.Builder setEt(long value)

 the end subfix key (exclusive)
 

optional uint64 et = 3;

clearEt

public Tablet.ScanRequest.Builder clearEt()

 the end subfix key (exclusive)
 

optional uint64 et = 3;

hasLimit

public boolean hasLimit()

optional uint32 limit = 4;

Specified by:

hasLimit in interface Tablet.ScanRequestOrBuilder

getLimit

public int getLimit()

optional uint32 limit = 4;

Specified by:

getLimit in interface Tablet.ScanRequestOrBuilder

setLimit

public Tablet.ScanRequest.Builder setLimit(int value)

optional uint32 limit = 4;

clearLimit

public Tablet.ScanRequest.Builder clearLimit()

optional uint32 limit = 4;

hasTid

public boolean hasTid()

optional uint32 tid = 5;

Specified by:

hasTid in interface Tablet.ScanRequestOrBuilder

getTid

public int getTid()

optional uint32 tid = 5;

Specified by:

getTid in interface Tablet.ScanRequestOrBuilder

setTid

public Tablet.ScanRequest.Builder setTid(int value)

optional uint32 tid = 5;

clearTid

public Tablet.ScanRequest.Builder clearTid()

optional uint32 tid = 5;

hasPid

public boolean hasPid()

optional uint32 pid = 6;

Specified by:

hasPid in interface Tablet.ScanRequestOrBuilder

getPid

public int getPid()

optional uint32 pid = 6;

Specified by:

getPid in interface Tablet.ScanRequestOrBuilder

setPid

public Tablet.ScanRequest.Builder setPid(int value)

optional uint32 pid = 6;

clearPid

public Tablet.ScanRequest.Builder clearPid()

optional uint32 pid = 6;

hasEnableRemoveDuplicatedRecord

public boolean hasEnableRemoveDuplicatedRecord()

optional bool enable_remove_duplicated_record = 7 [default = false];

Specified by:

hasEnableRemoveDuplicatedRecord in interface Tablet.ScanRequestOrBuilder

getEnableRemoveDuplicatedRecord

public boolean getEnableRemoveDuplicatedRecord()

optional bool enable_remove_duplicated_record = 7 [default = false];

Specified by:

getEnableRemoveDuplicatedRecord in interface Tablet.ScanRequestOrBuilder

setEnableRemoveDuplicatedRecord

public Tablet.ScanRequest.Builder setEnableRemoveDuplicatedRecord(boolean value)

optional bool enable_remove_duplicated_record = 7 [default = false];

clearEnableRemoveDuplicatedRecord

public Tablet.ScanRequest.Builder clearEnableRemoveDuplicatedRecord()

optional bool enable_remove_duplicated_record = 7 [default = false];

hasIdxName

public boolean hasIdxName()

optional string idx_name = 8;

Specified by:

hasIdxName in interface Tablet.ScanRequestOrBuilder

getIdxName

public String getIdxName()

optional string idx_name = 8;

Specified by:

getIdxName in interface Tablet.ScanRequestOrBuilder

getIdxNameBytes

public com.google.protobuf.ByteString getIdxNameBytes()

optional string idx_name = 8;

Specified by:

getIdxNameBytes in interface Tablet.ScanRequestOrBuilder

setIdxName

public Tablet.ScanRequest.Builder setIdxName(String value)

optional string idx_name = 8;

clearIdxName

public Tablet.ScanRequest.Builder clearIdxName()

optional string idx_name = 8;

setIdxNameBytes

public Tablet.ScanRequest.Builder setIdxNameBytes(com.google.protobuf.ByteString value)

optional string idx_name = 8;

hasEnableRemoveTs

public boolean hasEnableRemoveTs()

optional bool enable_remove_ts = 9 [default = false];

Specified by:

hasEnableRemoveTs in interface Tablet.ScanRequestOrBuilder

getEnableRemoveTs

public boolean getEnableRemoveTs()

optional bool enable_remove_ts = 9 [default = false];

Specified by:

getEnableRemoveTs in interface Tablet.ScanRequestOrBuilder

setEnableRemoveTs

public Tablet.ScanRequest.Builder setEnableRemoveTs(boolean value)

optional bool enable_remove_ts = 9 [default = false];

clearEnableRemoveTs

public Tablet.ScanRequest.Builder clearEnableRemoveTs()

optional bool enable_remove_ts = 9 [default = false];

getProjectionList

public List<Integer> getProjectionList()

repeated uint32 projection = 10;

Specified by:

getProjectionList in interface Tablet.ScanRequestOrBuilder

getProjectionCount

public int getProjectionCount()

repeated uint32 projection = 10;

Specified by:

getProjectionCount in interface Tablet.ScanRequestOrBuilder

getProjection

public int getProjection(int index)

repeated uint32 projection = 10;

Specified by:

getProjection in interface Tablet.ScanRequestOrBuilder

setProjection

public Tablet.ScanRequest.Builder setProjection(int index,
                                                int value)

repeated uint32 projection = 10;

addProjection

public Tablet.ScanRequest.Builder addProjection(int value)

repeated uint32 projection = 10;

addAllProjection

public Tablet.ScanRequest.Builder addAllProjection(Iterable<? extends Integer> values)

repeated uint32 projection = 10;

clearProjection

public Tablet.ScanRequest.Builder clearProjection()

repeated uint32 projection = 10;

getPidGroupList

public List<Integer> getPidGroupList()

repeated uint32 pid_group = 11;

Specified by:

getPidGroupList in interface Tablet.ScanRequestOrBuilder

getPidGroupCount

public int getPidGroupCount()

repeated uint32 pid_group = 11;

Specified by:

getPidGroupCount in interface Tablet.ScanRequestOrBuilder

getPidGroup

public int getPidGroup(int index)

repeated uint32 pid_group = 11;

Specified by:

getPidGroup in interface Tablet.ScanRequestOrBuilder

setPidGroup

public Tablet.ScanRequest.Builder setPidGroup(int index,
                                              int value)

repeated uint32 pid_group = 11;

addPidGroup

public Tablet.ScanRequest.Builder addPidGroup(int value)

repeated uint32 pid_group = 11;

addAllPidGroup

public Tablet.ScanRequest.Builder addAllPidGroup(Iterable<? extends Integer> values)

repeated uint32 pid_group = 11;

clearPidGroup

public Tablet.ScanRequest.Builder clearPidGroup()

repeated uint32 pid_group = 11;

hasUseAttachment

public boolean hasUseAttachment()

optional bool use_attachment = 12 [default = false];

Specified by:

hasUseAttachment in interface Tablet.ScanRequestOrBuilder

getUseAttachment

public boolean getUseAttachment()

optional bool use_attachment = 12 [default = false];

Specified by:

getUseAttachment in interface Tablet.ScanRequestOrBuilder

setUseAttachment

public Tablet.ScanRequest.Builder setUseAttachment(boolean value)

optional bool use_attachment = 12 [default = false];

clearUseAttachment

public Tablet.ScanRequest.Builder clearUseAttachment()

optional bool use_attachment = 12 [default = false];

hasSkipRecordNum

public boolean hasSkipRecordNum()

optional uint32 skip_record_num = 13 [default = 0];

Specified by:

hasSkipRecordNum in interface Tablet.ScanRequestOrBuilder

getSkipRecordNum

public int getSkipRecordNum()

optional uint32 skip_record_num = 13 [default = 0];

Specified by:

getSkipRecordNum in interface Tablet.ScanRequestOrBuilder

setSkipRecordNum

public Tablet.ScanRequest.Builder setSkipRecordNum(int value)

optional uint32 skip_record_num = 13 [default = 0];

clearSkipRecordNum

public Tablet.ScanRequest.Builder clearSkipRecordNum()

optional uint32 skip_record_num = 13 [default = 0];

setUnknownFields

public final Tablet.ScanRequest.Builder setUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)

Specified by:

setUnknownFields in interface com.google.protobuf.Message.Builder

Overrides:

setUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<Tablet.ScanRequest.Builder>

mergeUnknownFields

public final Tablet.ScanRequest.Builder mergeUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)

Specified by:

mergeUnknownFields in interface com.google.protobuf.Message.Builder

Overrides:

mergeUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<Tablet.ScanRequest.Builder>