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java.lang.Objectorg.apfloat.samples.RemoteOperationExecutor
public class RemoteOperationExecutor
Class to call an OperationServer
to execute Operation
s remotely.
Constructor Summary | |
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RemoteOperationExecutor(String host,
int port)
Create a new client that will connect to the server running at the specified host and port. |
Method Summary | ||
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execute(Operation<T> operation)
Execute an operation remotely. |
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executeBackground(Operation<T> operation)
Execute an operation remotely. |
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String |
getHost()
Returns the host name. |
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int |
getPort()
Returns the host port. |
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int |
getWeight()
Returns the relative weight of this executor. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public RemoteOperationExecutor(String host, int port)
host
- Hostname of the remote server.port
- Port of the remote server.Method Detail |
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public <T> T execute(Operation<T> operation)
execute
in interface OperationExecutor
operation
- The operation to execute remotely.
RuntimeException
- In case of network error or if the return value class is unknown.public <T> BackgroundOperation<T> executeBackground(Operation<T> operation)
executeBackground
in interface OperationExecutor
operation
- The operation to execute remotely.
BackgroundOperation
for retrieving the result of the operation later.public int getWeight()
OperationExecutor
getWeight
in interface OperationExecutor
public String getHost()
public int getPort()
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