DnsCacheEntry (Java Dns Cache Manipulator(DCM) Lib 1.7.2 API)

java.lang.Object
- com.alibaba.dcm.DnsCacheEntry

All Implemented Interfaces:: Serializable

@Immutable
@ParametersAreNonnullByDefault
@ReturnValuesAreNonnullByDefault
public final class DnsCacheEntry
extends Object
implements Serializable

DNS cache entry(DNS record).

Author:: Jerry Lee (oldratlee at gmail dot com)
See Also:: DnsCache, Serialized Form

Constructor Summary

Constructors
Constructor	Description
`DnsCacheEntry(String host, String[] ips, long expiration)`	Construct a `DnsCacheEntry`.
`DnsCacheEntry(String host, String[] ips, Date expiration)`	Deprecated. use `DnsCacheEntry(String, String[], long)` instead

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`Date`	`getExpiration()`	get the expiration of DNS cache entry(DNS record).
`String`	`getHost()`	get host name/domain name of DNS cache entry(DNS record).
`String`	`getIp()`	get the first ip of `getIps()`
`String[]`	`getIps()`	get ips of DNS cache entry(DNS record).
`int`	`hashCode()`
`String`	`toString()`

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

- Constructor Detail
  - DnsCacheEntry
```
@Deprecated
public DnsCacheEntry(String host,
                     String[] ips,
                     Date expiration)
```
    Deprecated.
    use DnsCacheEntry(String, String[], long) instead
    
    Construct a DnsCacheEntry.
  - DnsCacheEntry
```
public DnsCacheEntry(String host,
                     String[] ips,
                     long expiration)
```
    Construct a DnsCacheEntry.
    
    Since:
    
    1.6.0
- Method Detail
  - getHost
```
public String getHost()
```
    get host name/domain name of DNS cache entry(DNS record).
  - getIps
```
public String[] getIps()
```
    get ips of DNS cache entry(DNS record).
  - getIp
```
public String getIp()
```
    get the first ip of getIps()
  - getExpiration
```
public Date getExpiration()
```
    get the expiration of DNS cache entry(DNS record).
    return value Long.MAX_VALUE means "never expiration".
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object