io.milvus.response

类 FieldDataWrapper

java.lang.Object

io.milvus.response.FieldDataWrapper

public class FieldDataWrapper
extends Object

Utility class to wrap response of query/search interface.

构造器概要

构造器

构造器和说明
FieldDataWrapper(@NonNull FieldData fieldData)

方法概要

限定符和类型	方法和说明
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 of List Float, binary vector field return List of ByteBuffer int64 field return List of Long int32/int16/int8 field return List of Integer boolean field return List of Boolean float field return List of Float double field return List of Double varchar field return List of String etc.
long	getRowCount() Gets the row count of a field
boolean	isVectorField()

从类继承的方法 java.lang.Object

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

构造器详细资料

FieldDataWrapper

public FieldDataWrapper(@NonNull
                        @NonNull FieldData fieldData)

方法详细资料

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.

返回:

int dimension of the vector field

抛出:

IllegalResponseException

getRowCount

public long getRowCount()
                 throws IllegalResponseException

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

返回:

long row count of the field

抛出:

IllegalResponseException

getFieldData

public List<?> getFieldData()
                     throws IllegalResponseException

Returns the field data according to its type: float vector field return List of List Float, binary vector field return List of ByteBuffer int64 field return List of Long int32/int16/int8 field return List of Integer boolean field return List of Boolean float field return List of Float double field return List of Double varchar field return List of String etc. Throws IllegalResponseException if the field type is illegal.

返回:

List

抛出:

IllegalResponseException