Dataset (AWS SDK for Java 1.8.9 API)

java.lang.Object
- com.amazonaws.services.cognitosync.model.Dataset

All Implemented Interfaces:

Serializable
```
public class Dataset
extends Object
implements Serializable
```
A collection of data for an identity pool. An identity pool can have multiple datasets. A dataset is per identity and can be general or associated with a particular entity in an application (like a saved game). Datasets are automatically created if they don't exist. Data is synced by dataset, and a dataset can hold up to 1MB of key-value pairs.

See Also:
Serialized Form

Constructor Summary

Constructors
Constructor and Description

Dataset()

Constructors
Constructor and Description
`Dataset()`

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object obj)`
`Date`	`getCreationDate()` Date.
`String`	`getDatasetName()` A string of up to 128 characters.
`Long`	`getDataStorage()` Total size in bytes of the records in this dataset.
`String`	`getIdentityId()` A name-spaced GUID (for example, us-east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon Cognito.
`String`	`getLastModifiedBy()` The device that made the last change to this dataset.
`Date`	`getLastModifiedDate()` Date when the dataset was last modified.
`Long`	`getNumRecords()` Number of records in this dataset.
`int`	`hashCode()`
`void`	`setCreationDate(Date creationDate)` Date.
`void`	`setDatasetName(String datasetName)` A string of up to 128 characters.
`void`	`setDataStorage(Long dataStorage)` Total size in bytes of the records in this dataset.
`void`	`setIdentityId(String identityId)` A name-spaced GUID (for example, us-east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon Cognito.
`void`	`setLastModifiedBy(String lastModifiedBy)` The device that made the last change to this dataset.
`void`	`setLastModifiedDate(Date lastModifiedDate)` Date when the dataset was last modified.
`void`	`setNumRecords(Long numRecords)` Number of records in this dataset.
`String`	`toString()` Returns a string representation of this object; useful for testing and debugging.
`Dataset`	`withCreationDate(Date creationDate)` Date.
`Dataset`	`withDatasetName(String datasetName)` A string of up to 128 characters.
`Dataset`	`withDataStorage(Long dataStorage)` Total size in bytes of the records in this dataset.
`Dataset`	`withIdentityId(String identityId)` A name-spaced GUID (for example, us-east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon Cognito.
`Dataset`	`withLastModifiedBy(String lastModifiedBy)` The device that made the last change to this dataset.
`Dataset`	`withLastModifiedDate(Date lastModifiedDate)` Date when the dataset was last modified.
`Dataset`	`withNumRecords(Long numRecords)` Number of records in this dataset.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - Dataset
```
public Dataset()
```
- Method Detail
  - getIdentityId
```
public String getIdentityId()
```
    A name-spaced GUID (for example, us-east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon Cognito. GUID generation is unique within a region.
    Constraints:
    Length: 1 - 50
    Pattern: [\w-]+:[0-9a-f-]+
    
    Returns:
    A name-spaced GUID (for example, us-east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon Cognito. GUID generation is unique within a region.
  - setIdentityId
```
public void setIdentityId(String identityId)
```
    A name-spaced GUID (for example, us-east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon Cognito. GUID generation is unique within a region.
    Constraints:
    Length: 1 - 50
    Pattern: [\w-]+:[0-9a-f-]+
    
    Parameters:
    identityId - A name-spaced GUID (for example, us-east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon Cognito. GUID generation is unique within a region.
  - withIdentityId
```
public Dataset withIdentityId(String identityId)
```
    A name-spaced GUID (for example, us-east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon Cognito. GUID generation is unique within a region.
    Returns a reference to this object so that method calls can be chained together.
    Constraints:
    Length: 1 - 50
    Pattern: [\w-]+:[0-9a-f-]+
    
    Parameters:
    identityId - A name-spaced GUID (for example, us-east-1:23EC4050-6AEA-7089-A2DD-08002EXAMPLE) created by Amazon Cognito. GUID generation is unique within a region.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - getDatasetName
```
public String getDatasetName()
```
    A string of up to 128 characters. Allowed characters are a-z, A-Z, 0-9, '_' (underscore), '-' (dash), and '.' (dot).
    Constraints:
    Length: 1 - 128
    Pattern: [a-zA-Z0-9_.:-]+
    
    Returns:
    A string of up to 128 characters. Allowed characters are a-z, A-Z, 0-9, '_' (underscore), '-' (dash), and '.' (dot).
  - setDatasetName
```
public void setDatasetName(String datasetName)
```
    A string of up to 128 characters. Allowed characters are a-z, A-Z, 0-9, '_' (underscore), '-' (dash), and '.' (dot).
    Constraints:
    Length: 1 - 128
    Pattern: [a-zA-Z0-9_.:-]+
    
    Parameters:
    datasetName - A string of up to 128 characters. Allowed characters are a-z, A-Z, 0-9, '_' (underscore), '-' (dash), and '.' (dot).
  - withDatasetName
```
public Dataset withDatasetName(String datasetName)
```
    A string of up to 128 characters. Allowed characters are a-z, A-Z, 0-9, '_' (underscore), '-' (dash), and '.' (dot).
    Returns a reference to this object so that method calls can be chained together.
    Constraints:
    Length: 1 - 128
    Pattern: [a-zA-Z0-9_.:-]+
    
    Parameters:
    datasetName - A string of up to 128 characters. Allowed characters are a-z, A-Z, 0-9, '_' (underscore), '-' (dash), and '.' (dot).
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - getCreationDate
```
public Date getCreationDate()
```
    Date.
    
    Returns:
    Date.
  - setCreationDate
```
public void setCreationDate(Date creationDate)
```
    Date.
    
    Parameters:
    creationDate - Date.
  - withCreationDate
```
public Dataset withCreationDate(Date creationDate)
```
    Date.
    Returns a reference to this object so that method calls can be chained together.
    
    Parameters:
    creationDate - Date.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - getLastModifiedDate
```
public Date getLastModifiedDate()
```
    Date when the dataset was last modified.
    
    Returns:
    Date when the dataset was last modified.
  - setLastModifiedDate
```
public void setLastModifiedDate(Date lastModifiedDate)
```
    Date when the dataset was last modified.
    
    Parameters:
    lastModifiedDate - Date when the dataset was last modified.
  - withLastModifiedDate
```
public Dataset withLastModifiedDate(Date lastModifiedDate)
```
    Date when the dataset was last modified.
    Returns a reference to this object so that method calls can be chained together.
    
    Parameters:
    lastModifiedDate - Date when the dataset was last modified.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - getLastModifiedBy
```
public String getLastModifiedBy()
```
    The device that made the last change to this dataset.
    
    Returns:
    The device that made the last change to this dataset.
  - setLastModifiedBy
```
public void setLastModifiedBy(String lastModifiedBy)
```
    The device that made the last change to this dataset.
    
    Parameters:
    lastModifiedBy - The device that made the last change to this dataset.
  - withLastModifiedBy
```
public Dataset withLastModifiedBy(String lastModifiedBy)
```
    The device that made the last change to this dataset.
    Returns a reference to this object so that method calls can be chained together.
    
    Parameters:
    lastModifiedBy - The device that made the last change to this dataset.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - getDataStorage
```
public Long getDataStorage()
```
    Total size in bytes of the records in this dataset.
    
    Returns:
    Total size in bytes of the records in this dataset.
  - setDataStorage
```
public void setDataStorage(Long dataStorage)
```
    Total size in bytes of the records in this dataset.
    
    Parameters:
    dataStorage - Total size in bytes of the records in this dataset.
  - withDataStorage
```
public Dataset withDataStorage(Long dataStorage)
```
    Total size in bytes of the records in this dataset.
    Returns a reference to this object so that method calls can be chained together.
    
    Parameters:
    dataStorage - Total size in bytes of the records in this dataset.
    
    Returns:
    A reference to this updated object so that method calls can be chained together.
  - getNumRecords
```
public Long getNumRecords()
```
    Number of records in this dataset.
    
    Returns:
    Number of records in this dataset.
  - setNumRecords
```
public void setNumRecords(Long numRecords)
```
    Number of records in this dataset.
    
    Parameters:
    numRecords - Number of records in this dataset.
  - withNumRecords
```
public Dataset withNumRecords(Long numRecords)
```
    Number of records in this dataset.
    Returns a reference to this object so that method calls can be chained together.
    
    Parameters:
    numRecords - Number of records in this dataset.
    
    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

Class Dataset

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Dataset

Method Detail

getIdentityId

setIdentityId

withIdentityId

getDatasetName

setDatasetName

withDatasetName

getCreationDate

setCreationDate

withCreationDate

getLastModifiedDate

setLastModifiedDate

withLastModifiedDate

getLastModifiedBy

setLastModifiedBy

withLastModifiedBy

getDataStorage

setDataStorage

withDataStorage

getNumRecords

setNumRecords

withNumRecords

toString

hashCode

equals