IDocumentPopularityProvider.DocumentPopularityKey

java.lang.Object
- lumis.portal.bigdata.IDocumentPopularityProvider.DocumentPopularityKey

Enclosing interface:

IDocumentPopularityProvider
```
@StableMinor(version="14.2",
             sinceVersion="11.1")
public static final class IDocumentPopularityProvider.DocumentPopularityKey
extends Object
```
Represents a key for popularities map.

Since:

11.1.0

Version:

$Revision: 24985 $ $Date: 2022-05-02 23:04:30 -0300 (Mon, 02 May 2022) $

Constructor Summary

Constructors
Constructor	Description
`DocumentPopularityKey(String serviceInstanceId, String sourceId, String itemId)`	Creates a new key object with the given parameters.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`String`	`getItemId()`	Returns the item identifier.
`String`	`getServiceInstanceId()`	Returns the service instance identifier.
`String`	`getSourceId()`	Returns the source identifier.
`int`	`hashCode()`

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

- Constructor Detail
  - DocumentPopularityKey
```
public DocumentPopularityKey(String serviceInstanceId,
                             String sourceId,
                             String itemId)
```
    Creates a new key object with the given parameters.
    
    Parameters:
    
    serviceInstanceId - the service instance identifier.
    
    sourceId - the source identifier.
    
    itemId - the item identifier.
    
    Throws:
    
    IllegalArgumentException - if any of the parameters is null or an empty string.
    
    Since:
    
    11.1.0
- Method Detail
  - getServiceInstanceId
```
public String getServiceInstanceId()
```
    Returns the service instance identifier.
    
    Returns:
    
    the service instance identifier
    
    Since:
    
    11.1.0
  - getSourceId
```
public String getSourceId()
```
    Returns the source identifier.
    
    Returns:
    
    the source identifier
    
    Since:
    
    11.1.0
  - getItemId
```
public String getItemId()
```
    Returns the item identifier.
    
    Returns:
    
    the item identifier
    
    Since:
    
    11.1.0
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object