com.amazonaws.services.kinesis.model

Class Record

java.lang.Object

com.amazonaws.services.kinesis.model.Record

All Implemented Interfaces:

Serializable, Cloneable

public class Record
extends Object
implements Serializable, Cloneable

The unit of data of the Amazon Kinesis stream, which is composed of a sequence number, a partition key, and a data blob.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Record()

Method Summary

Methods

Modifier and Type	Method and Description
Record	clone()
boolean	equals(Object obj)
Date	getApproximateArrivalTimestamp() The approximate time that the record was inserted into the stream.
ByteBuffer	getData() The data blob.
String	getPartitionKey() Identifies which shard in the stream the data record is assigned to.
String	getSequenceNumber() The unique identifier of the record in the stream.
int	hashCode()
void	setApproximateArrivalTimestamp(Date approximateArrivalTimestamp) The approximate time that the record was inserted into the stream.
void	setData(ByteBuffer data) The data blob.
void	setPartitionKey(String partitionKey) Identifies which shard in the stream the data record is assigned to.
void	setSequenceNumber(String sequenceNumber) The unique identifier of the record in the stream.
String	toString() Returns a string representation of this object; useful for testing and debugging.
Record	withApproximateArrivalTimestamp(Date approximateArrivalTimestamp) The approximate time that the record was inserted into the stream.
Record	withData(ByteBuffer data) The data blob.
Record	withPartitionKey(String partitionKey) Identifies which shard in the stream the data record is assigned to.
Record	withSequenceNumber(String sequenceNumber) The unique identifier of the record in the stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

Record

public Record()

Method Detail

getSequenceNumber

public String getSequenceNumber()

The unique identifier of the record in the stream.

Constraints:
Pattern: 0|([1-9]\d{0,128})

Returns:

The unique identifier of the record in the stream.

setSequenceNumber

public void setSequenceNumber(String sequenceNumber)

The unique identifier of the record in the stream.

Constraints:
Pattern: 0|([1-9]\d{0,128})

Parameters:

sequenceNumber - The unique identifier of the record in the stream.

withSequenceNumber

public Record withSequenceNumber(String sequenceNumber)

The unique identifier of the record in the stream.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Pattern: 0|([1-9]\d{0,128})

Parameters:

sequenceNumber - The unique identifier of the record in the stream.

Returns:

A reference to this updated object so that method calls can be chained together.

getApproximateArrivalTimestamp

public Date getApproximateArrivalTimestamp()

The approximate time that the record was inserted into the stream.

Returns:

The approximate time that the record was inserted into the stream.

setApproximateArrivalTimestamp

public void setApproximateArrivalTimestamp(Date approximateArrivalTimestamp)

The approximate time that the record was inserted into the stream.

Parameters:

approximateArrivalTimestamp - The approximate time that the record was inserted into the stream.

withApproximateArrivalTimestamp

public Record withApproximateArrivalTimestamp(Date approximateArrivalTimestamp)

The approximate time that the record was inserted into the stream.

Returns a reference to this object so that method calls can be chained together.

Parameters:

approximateArrivalTimestamp - The approximate time that the record was inserted into the stream.

Returns:

A reference to this updated object so that method calls can be chained together.

getData

public ByteBuffer getData()

The data blob. The data in the blob is both opaque and immutable to the Amazon Kinesis service, which does not inspect, interpret, or change the data in the blob in any way. When the data blob (the payload before base64-encoding) is added to the partition key size, the total size must not exceed the maximum record size (1 MB).

Constraints:
Length: 0 - 1048576

Returns:

The data blob. The data in the blob is both opaque and immutable to the Amazon Kinesis service, which does not inspect, interpret, or change the data in the blob in any way. When the data blob (the payload before base64-encoding) is added to the partition key size, the total size must not exceed the maximum record size (1 MB).

setData

public void setData(ByteBuffer data)

The data blob. The data in the blob is both opaque and immutable to the Amazon Kinesis service, which does not inspect, interpret, or change the data in the blob in any way. When the data blob (the payload before base64-encoding) is added to the partition key size, the total size must not exceed the maximum record size (1 MB).

Constraints:
Length: 0 - 1048576

Parameters:

data - The data blob. The data in the blob is both opaque and immutable to the Amazon Kinesis service, which does not inspect, interpret, or change the data in the blob in any way. When the data blob (the payload before base64-encoding) is added to the partition key size, the total size must not exceed the maximum record size (1 MB).

withData

public Record withData(ByteBuffer data)

The data blob. The data in the blob is both opaque and immutable to the Amazon Kinesis service, which does not inspect, interpret, or change the data in the blob in any way. When the data blob (the payload before base64-encoding) is added to the partition key size, the total size must not exceed the maximum record size (1 MB).

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 0 - 1048576

Parameters:

data - The data blob. The data in the blob is both opaque and immutable to the Amazon Kinesis service, which does not inspect, interpret, or change the data in the blob in any way. When the data blob (the payload before base64-encoding) is added to the partition key size, the total size must not exceed the maximum record size (1 MB).

Returns:

A reference to this updated object so that method calls can be chained together.

getPartitionKey

public String getPartitionKey()

Identifies which shard in the stream the data record is assigned to.

Constraints:
Length: 1 - 256

Returns:

Identifies which shard in the stream the data record is assigned to.

setPartitionKey

public void setPartitionKey(String partitionKey)

Identifies which shard in the stream the data record is assigned to.

Constraints:
Length: 1 - 256

Parameters:

partitionKey - Identifies which shard in the stream the data record is assigned to.

withPartitionKey

public Record withPartitionKey(String partitionKey)

Identifies which shard in the stream the data record is assigned to.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 1 - 256

Parameters:

partitionKey - Identifies which shard in the stream the data record is assigned to.

Returns:

A reference to this updated object so that method calls can be chained together.

toString

public String toString()

Returns a string representation of this object; useful for testing and debugging.

Overrides:

toString in class Object

Returns:

A string representation of this object.

See Also:

Object.toString()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

clone

public Record clone()

Overrides:

clone in class Object