Package io.milvus.Response

Class FieldDataWrapper

java.lang.Object

io.milvus.Response.FieldDataWrapper

public class FieldDataWrapper
extends Object

Utility class to wrap response of query/search interface.

Constructor Summary

Constructors

Constructor	Description
FieldDataWrapper(@NonNull FieldData fieldData)

Method Summary

Modifier and Type	Method	Description
int	getDim()	Gets the dimension value of a vector field.
List<?>	getFieldData()	Returns the field data according to its type: float vector field return List<List<Float>>, binary vector field return List<ByteBuffer>, int64 field return List<Long>, boolean field return List<Boolean>, etc.
long	getRowCount()	Gets the row count of a field.
boolean	isVectorField()

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldDataWrapper

public FieldDataWrapper(@NonNull
                        @NonNull FieldData fieldData)

Method Detail

isVectorField

public boolean isVectorField()

getDim

public int getDim()
           throws IllegalResponseException

Gets the dimension value of a vector field. Throw IllegalResponseException if the field is not a vector filed.

Returns:

int dimension of the vector field

Throws:

IllegalResponseException

getRowCount

public long getRowCount()
                 throws IllegalResponseException

Gets the row count of a field. * Throws IllegalResponseException if the field type is illegal.

Returns:

long row count of the field

Throws:

IllegalResponseException

getFieldData

public List<?> getFieldData()
                     throws IllegalResponseException

Returns the field data according to its type: float vector field return List<List<Float>>, binary vector field return List<ByteBuffer>, int64 field return List<Long>, boolean field return List<Boolean>, etc. Throws IllegalResponseException if the field type is illegal.

Returns:

List

Throws:

IllegalResponseException