AddressNetwork.HostIdentifierStringGenerator

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Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

java.lang.Object
- inet.ipaddr.AddressNetwork.HostIdentifierStringGenerator<T>

Type Parameters:

T - the type to be cached, typically either IPAddressString or HostName

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

IPAddressNetwork.HostNameGenerator, IPAddressNetwork.IPAddressStringGenerator

Enclosing class:

AddressNetwork<S extends AddressSegment>
```
public abstract static class AddressNetwork.HostIdentifierStringGenerator<T extends HostIdentifierString>
extends java.lang.Object
implements java.io.Serializable
```
Generates and caches HostIdentifierString instances. Choose a map of your choice to implement a cache of address string identifiers.
You choose the map of your choice to be the backing map for the cache. For example, for thread-safe access to the cache, ConcurrentHashMap is a good choice. For maps of bounded size, LinkedHashMap provides the removeEldestEntry method to override to implement LRU or other eviction mechanisms.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description

HostIdentifierStringGenerator()

HostIdentifierStringGenerator(java.util.Map<java.lang.String,T> backingMap)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`contains(T value)` Returns whether the given instance is in the cache.
`abstract T`	`get(Address.AddressProvider provider)`
`abstract T`	`get(byte[] bytes)`
`T`	`get(java.lang.String key)` Gets the object for the given key.
`java.util.Map<java.lang.String,T>`	`getBackingMap()`

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

- Constructor Detail
  - HostIdentifierStringGenerator
```
public HostIdentifierStringGenerator()
```
  - HostIdentifierStringGenerator
```
public HostIdentifierStringGenerator(java.util.Map<java.lang.String,T> backingMap)
```
- Method Detail
  - getBackingMap
```
public java.util.Map<java.lang.String,T> getBackingMap()
```
  - contains
```
public boolean contains(T value)
```
    Returns whether the given instance is in the cache.
    
    Parameters:
    
    value -
    
    Returns:
    
    whether the given instance of T is in the cache
  - get
```
public T get(java.lang.String key)
```
    Gets the object for the given key. If the object does not exist yet then it is created and added to the cache.
    
    Parameters:
    
    key -
    
    Returns:
    
    the object for the given key
  - get
```
public abstract T get(byte[] bytes)
```
  - get
```
public abstract T get(Address.AddressProvider provider)
```