io.milvus.response

类 DescCollResponseWrapper

java.lang.Object

io.milvus.response.DescCollResponseWrapper

public class DescCollResponseWrapper
extends java.lang.Object

Util class to wrap response of describeCollection interface.

构造器概要

构造器

构造器和说明
DescCollResponseWrapper(@NonNull io.milvus.grpc.DescribeCollectionResponse response)

方法概要

限定符和类型	方法和说明
java.util.List<java.lang.String>	getAliases() Get aliases of the collection.
java.lang.String	getCollectionDescription() Get description of the collection.
long	getCollectionID() Get internal id of the collection.
java.lang.String	getCollectionName() Get name of the collection.
long	getCreatedUtcTimestamp() Get utc timestamp when collection created.
FieldType	getFieldByName(@NonNull java.lang.String fieldName) Get schema of a field by name.
java.util.List<FieldType>	getFields() Get schema of the collection's fields.
int	getShardNumber() Get shard number of the collection.
java.lang.String	toString() Construct a String by DescCollResponseWrapper instance.

从类继承的方法 java.lang.Object

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

构造器详细资料

DescCollResponseWrapper

public DescCollResponseWrapper(@NonNull
                               @NonNull io.milvus.grpc.DescribeCollectionResponse response)

方法详细资料

getCollectionName

public java.lang.String getCollectionName()

Get name of the collection.

返回:

String name of the collection

getCollectionDescription

public java.lang.String getCollectionDescription()

Get description of the collection.

返回:

String description of the collection

getCollectionID

public long getCollectionID()

Get internal id of the collection.

返回:

long internal id of the collection

getShardNumber

public int getShardNumber()

Get shard number of the collection.

返回:

int shard number of the collection

getCreatedUtcTimestamp

public long getCreatedUtcTimestamp()

Get utc timestamp when collection created.

返回:

long utc timestamp when collection created

getAliases

public java.util.List<java.lang.String> getAliases()

Get aliases of the collection.

返回:

List<String> aliases of the collection

getFields

public java.util.List<FieldType> getFields()

Get schema of the collection's fields.

返回:

List<FieldType> schema of the collection's fields

getFieldByName

public FieldType getFieldByName(@NonNull
                                @NonNull java.lang.String fieldName)

Get schema of a field by name. Return null if the field doesn't exist

参数:

fieldName - field name to get field description

返回:

FieldType schema of the field

toString

public java.lang.String toString()

Construct a String by DescCollResponseWrapper instance.

覆盖:

toString 在类中 java.lang.Object

返回:

String