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  /*
   * Copyright 2010-2015 Amazon.com, Inc. or its affiliates. All Rights Reserved.
   * 
   * Licensed under the Apache License, Version 2.0 (the "License").
   * You may not use this file except in compliance with the License.
   * A copy of the License is located at
   * 
   *  http://aws.amazon.com/apache2.0
   * 
  * or in the "license" file accompanying this file. This file is distributed
  * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
  * express or implied. See the License for the specific language governing
  * permissions and limitations under the License.
  */
 package com.amazonaws.services.kinesis.model;
 

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

 
 public class Record implements SerializableCloneable {

    
The unique identifier for the record in the Amazon Kinesis stream.

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

 
     private String sequenceNumber;

    
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. The maximum size of the data blob (the payload before base64-encoding) is 50 kilobytes (KB)

Constraints:
Length: 0 - 51200

 
     private java.nio.ByteBuffer data;

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

Constraints:
Length: 1 - 256

 
     private String partitionKey;

    
The unique identifier for the record in the Amazon Kinesis stream.

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

Returns:
The unique identifier for the record in the Amazon Kinesis stream.
 
     public String getSequenceNumber() {
         return ;
     }
    
    
The unique identifier for the record in the Amazon Kinesis stream.

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

Parameters:
sequenceNumber The unique identifier for the record in the Amazon Kinesis stream.
 
     public void setSequenceNumber(String sequenceNumber) {
         this. = sequenceNumber;
     }
    
    
The unique identifier for the record in the Amazon Kinesis 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 for the record in the Amazon Kinesis stream.
Returns:
A reference to this updated object so that method calls can be chained together.
 
     public Record withSequenceNumber(String sequenceNumber) {
         this. = sequenceNumber;
         return this;
     }

    
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. The maximum size of the data blob (the payload before base64-encoding) is 50 kilobytes (KB)

Constraints:
Length: 0 - 51200

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. The maximum size of the data blob (the payload before base64-encoding) is 50 kilobytes (KB)
    public java.nio.ByteBuffer getData() {
        return ;
    }
    
    
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. The maximum size of the data blob (the payload before base64-encoding) is 50 kilobytes (KB)

Constraints:
Length: 0 - 51200

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. The maximum size of the data blob (the payload before base64-encoding) is 50 kilobytes (KB)
    public void setData(java.nio.ByteBuffer data) {
        this. = 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. The maximum size of the data blob (the payload before base64-encoding) is 50 kilobytes (KB)

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

Constraints:
Length: 0 - 51200

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. The maximum size of the data blob (the payload before base64-encoding) is 50 kilobytes (KB)
Returns:
A reference to this updated object so that method calls can be chained together.
    public Record withData(java.nio.ByteBuffer data) {
        this. = data;
        return this;
    }

    
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.
    public String getPartitionKey() {
        return ;
    }
    
    
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.
    public void setPartitionKey(String partitionKey) {
        this. = 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.
    public Record withPartitionKey(String partitionKey) {
        this. = partitionKey;
        return this;
    }

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

Returns:
A string representation of this object.
See also:
java.lang.Object.toString()
    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getSequenceNumber() != nullsb.append("SequenceNumber: " + getSequenceNumber() + ",");
        if (getData() != nullsb.append("Data: " + getData() + ",");
        if (getPartitionKey() != nullsb.append("PartitionKey: " + getPartitionKey() );
        sb.append("}");
        return sb.toString();
    }
    
    @Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;
        
        hashCode = prime * hashCode + ((getSequenceNumber() == null) ? 0 : getSequenceNumber().hashCode()); 
        hashCode = prime * hashCode + ((getData() == null) ? 0 : getData().hashCode()); 
        hashCode = prime * hashCode + ((getPartitionKey() == null) ? 0 : getPartitionKey().hashCode()); 
        return hashCode;
    }
    
    @Override
    public boolean equals(Object obj) {
        if (this == objreturn true;
        if (obj == nullreturn false;
        if (obj instanceof Record == falsereturn false;
        Record other = (Record)obj;
        
        if (other.getSequenceNumber() == null ^ this.getSequenceNumber() == nullreturn false;
        if (other.getSequenceNumber() != null && other.getSequenceNumber().equals(this.getSequenceNumber()) == falsereturn false
        if (other.getData() == null ^ this.getData() == nullreturn false;
        if (other.getData() != null && other.getData().equals(this.getData()) == falsereturn false
        if (other.getPartitionKey() == null ^ this.getPartitionKey() == nullreturn false;
        if (other.getPartitionKey() != null && other.getPartitionKey().equals(this.getPartitionKey()) == falsereturn false
        return true;
    }
    
    @Override
    public Record clone() {
        try {
            return (Recordsuper.clone();
        
        } catch (CloneNotSupportedException e) {
            throw new IllegalStateException(
                    "Got a CloneNotSupportedException from Object.clone() "
                    + "even though we're Cloneable!",
                    e);
        }
        
    }
}
    
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