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org.apache.http.impl.client.DefaultConnectionKeepAliveStrategy |
Class Overview
Default implementation of a strategy deciding duration
that a connection can remain idle.
The default implementation looks solely at the 'Keep-Alive'
header's timeout token.
Summary
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[Expand]
Inherited Methods |
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From class
java.lang.Object
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Object
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clone()
Creates and returns a copy of this Object.
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boolean
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equals(Object o)
Compares this instance with the specified object and indicates if they
are equal.
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void
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finalize()
Invoked when the garbage collector has detected that this instance is no longer reachable.
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final
Class<?>
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getClass()
Returns the unique instance of Class that represents this
object's class. |
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int
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hashCode()
Returns an integer hash code for this object.
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final
void
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notify()
Causes a thread which is waiting on this object's monitor (by means of
calling one of the wait() methods) to be woken up.
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final
void
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notifyAll()
Causes all threads which are waiting on this object's monitor (by means
of calling one of the wait() methods) to be woken up.
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String
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toString()
Returns a string containing a concise, human-readable description of this
object.
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final
void
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wait()
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.
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final
void
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wait(long millis, int nanos)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
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final
void
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wait(long millis)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
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From interface
org.apache.http.conn.ConnectionKeepAliveStrategy
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Public Constructors
public
DefaultConnectionKeepAliveStrategy
()
Public Methods
public
long
getKeepAliveDuration
(HttpResponse response, HttpContext context)
Returns the duration of time which this connection can be safely kept
idle. If the connection is left idle for longer than this period of time,
it MUST not reused. A value of 0 or less may be returned to indicate that
there is no suitable suggestion.
When coupled with a ConnectionReuseStrategy, if
{@link ConnectionReuseStrategy#keepAlive(HttpResponse, HttpContext)
returns true, this allows you to control how long the reuse will last. If
keepAlive returns false, this should have no meaningful impact
Parameters
| response
| The last response received over the connection. |
| context
| the context in which the connection is being used. |
Returns
- the duration in ms for which it is safe to keep the connection
idle, or <=0 if no suggested duration.
