Class Overview
CacheRequest
is a kind of channel for storing resource data in the
ResponseCache
. A protocol handler calls the OutputStream
which is provided by the CacheRequest
object, to store the resource
data into the cache. It also allows the user to interrupt and abort the
current store operation by calling the method abort
. If an IOException
occurs while reading the response or writing data to the cache,
the current cache store operation is abandoned.
Summary
Public Constructors |
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CacheRequest()
This implementation does nothing.
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Public Methods |
abstract
void
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abort()
Aborts the current cache operation.
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abstract
OutputStream
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getBody()
Returns an OutputStream which is used to write the response body.
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[Expand]
Inherited Methods |
From class
java.lang.Object
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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Public Constructors
public
CacheRequest
()
This implementation does nothing.
Public Methods
public
abstract
void
abort
()
Aborts the current cache operation. If an IOException
occurs
while reading the response or writing resource data to the cache, the
current cache store operation is aborted.
public
abstract
OutputStream
getBody
()
Returns an OutputStream
which is used to write the response body.
Returns
- an
OutputStream
which is used to write the response body.
Throws
IOException
| if an I/O error is encountered during writing response body
operation.
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