LRUHashList (Web API 2021)

java.lang.Object
- com.microstrategy.utils.LRUHashList

All Implemented Interfaces:

java.io.Serializable
```
public class LRUHashList
extends java.lang.Object
implements java.io.Serializable
```
A simple HashList wrapper where entries expire on a LRU basis.

Since:

MicroStrategy Web 8.0.2

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

LRUHashList(int capacity)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`clear()`	Clear the LRUHashList.
`java.lang.Object`	`get(java.lang.Object key)`	Returns the object contained with the specified key in the collection.
`void`	`load(java.lang.String value)`	Load the string representation of the LRUHashList.
`void`	`put(java.lang.Object key, java.lang.Object value)`	Adds or replaces the object, with the specified key, into the collection.
`java.lang.String`	`toString()`

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

- Constructor Detail
  - LRUHashList
```
public LRUHashList(int capacity)
```
    Constructor.
    
    Parameters:
    
    capacity - The size of LRUHashList. LRU algorithm is used for replacement if the capacity is reached.
- Method Detail
  - clear
```
public void clear()
```
    Clear the LRUHashList.
  - get
```
public java.lang.Object get(java.lang.Object key)
```
    Returns the object contained with the specified key in the collection.
    
    Parameters:
    
    key - The key of the item in the collection to get.
  - put
```
public void put(java.lang.Object key,
                java.lang.Object value)
```
    Adds or replaces the object, with the specified key, into the collection.
    
    Parameters:
    
    key - The key used to identify the object in the collection.
    
    value - The object to add to the collection.
  - load
```
public void load(java.lang.String value)
```
    Load the string representation of the LRUHashList. The string representation of the LRUHashList is a ";" separated name : value pairs. Such as "name:value;name2:value2;". If this method if used, the key and value in the LRUHashList are all strings.
    
    Parameters:
    
    value - The string representation of the LRUHashList.
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
    
    Returns:
    
    Returns the string representation of the LRUHashList.