io.milvus.response

Class DescCollResponseWrapper

java.lang.Object

io.milvus.response.DescCollResponseWrapper

public class DescCollResponseWrapper
extends java.lang.Object

Util class to wrap response of describeCollection interface.

Constructor Summary

Constructors

Constructor and Description
DescCollResponseWrapper(@NonNull io.milvus.grpc.DescribeCollectionResponse response)

Method Summary

Modifier and Type	Method and Description
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.

Methods inherited from class java.lang.Object

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

Constructor Detail

DescCollResponseWrapper

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

Method Detail

getCollectionName

public java.lang.String getCollectionName()

Get name of the collection.

Returns:

String name of the collection

getCollectionDescription

public java.lang.String getCollectionDescription()

Get description of the collection.

Returns:

String description of the collection

getCollectionID

public long getCollectionID()

Get internal id of the collection.

Returns:

long internal id of the collection

getShardNumber

public int getShardNumber()

Get shard number of the collection.

Returns:

int shard number of the collection

getCreatedUtcTimestamp

public long getCreatedUtcTimestamp()

Get utc timestamp when collection created.

Returns:

long utc timestamp when collection created

getAliases

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

Get aliases of the collection.

Returns:

List of String, aliases of the collection

getFields

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

Get schema of the collection's fields.

Returns:

List of 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

Parameters:

fieldName - field name to get field description

Returns:

FieldType schema of the field

toString

public java.lang.String toString()

Construct a String by DescCollResponseWrapper instance.

Overrides:

toString in class java.lang.Object

Returns:

String