com.singlestore.jdbc.type

Class Vector

java.lang.Object

com.singlestore.jdbc.type.Vector

public class Vector
extends Object

Represents an ordered collection of numeric values with a fixed number of dimensions (length).

Supported element types:

• DataType.INT8_VECTORINT8_VECTOR (8-bit signed integer)
• DataType.INT16_VECTOR (16-bit signed integer)
• DataType.INT32_VECTOR (32-bit signed integer)
• DataType.INT64_VECTOR (64-bit signed integer)
• DataType.FLOAT32_VECTOR (32-bit floating-point number, default)
• DataType.FLOAT64_VECTOR (64-bit floating-point number)

For further details, see the SingleStore Vector Type.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
static Vector	fromData(byte[] values, int length, com.singlestore.jdbc.client.DataType dataType, boolean isBinary)
int	getLength()
com.singlestore.jdbc.client.DataType	getType() Get Vector type.
byte[]	getValues() Get byte array of Vector value.
int	hashCode()
boolean	isBinary()
static Vector	ofFloat32Values(float[] values)
static Vector	ofFloat64Values(double[] values)
static Vector	ofInt16Values(short[] values)
static Vector	ofInt32Values(int[] values)
static Vector	ofInt64Values(long[] values)
static Vector	ofInt8Values(byte[] values)
String	stringValue()
byte[]	toByteArray()
double[]	toDoubleArray()
float[]	toFloatArray()
int[]	toIntArray()
long[]	toLongArray()
short[]	toShortArray()
String	toString()
String[]	toStringArray()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

fromData

public static Vector fromData(byte[] values,
                              int length,
                              com.singlestore.jdbc.client.DataType dataType,
                              boolean isBinary)

ofFloat64Values

public static Vector ofFloat64Values(double[] values)

ofFloat32Values

public static Vector ofFloat32Values(float[] values)

ofInt8Values

public static Vector ofInt8Values(byte[] values)

ofInt16Values

public static Vector ofInt16Values(short[] values)

ofInt32Values

public static Vector ofInt32Values(int[] values)

ofInt64Values

public static Vector ofInt64Values(long[] values)

getValues

public byte[] getValues()

Get byte array of Vector value.

isBinary

public boolean isBinary()

getType

public com.singlestore.jdbc.client.DataType getType()

Get Vector type.

getLength

public int getLength()

stringValue

public String stringValue()

toStringArray

public String[] toStringArray()

toFloatArray

public float[] toFloatArray()

toDoubleArray

public double[] toDoubleArray()

toByteArray

public byte[] toByteArray()

toShortArray

public short[] toShortArray()

toIntArray

public int[] toIntArray()

toLongArray

public long[] toLongArray()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object