Package org.eclipse.jetty.client
Class DuplexConnectionPool
- java.lang.Object
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- org.eclipse.jetty.client.AbstractConnectionPool
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- org.eclipse.jetty.client.DuplexConnectionPool
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- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
,ConnectionPool
,Dumpable
,Sweeper.Sweepable
- Direct Known Subclasses:
LeakTrackingConnectionPool
,ValidatingConnectionPool
@ManagedObject public class DuplexConnectionPool extends AbstractConnectionPool implements Sweeper.Sweepable
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.eclipse.jetty.client.ConnectionPool
ConnectionPool.Factory, ConnectionPool.Multiplexable
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Constructor Summary
Constructors Constructor Description DuplexConnectionPool(Destination destination, int maxConnections, Callback requester)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
close()
Closes this ConnectionPool.void
dump(java.lang.Appendable out, java.lang.String indent)
Dump this object (and children) into an Appendable using the provided indent after any new lines.int
getActiveConnectionCount()
java.util.Collection<Connection>
getActiveConnections()
int
getIdleConnectionCount()
java.util.Queue<Connection>
getIdleConnections()
boolean
isActive(Connection connection)
boolean
release(Connection connection)
Returns the given connection, previously obtained viaConnectionPool.acquire()
, back to this ConnectionPool.boolean
remove(Connection connection)
Removes the given connection from this ConnectionPool.boolean
sweep()
java.lang.String
toString()
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Methods inherited from class org.eclipse.jetty.client.AbstractConnectionPool
acquire, dump, getConnectionCount, getMaxConnectionCount, getPendingConnectionCount, getPendingCount, isClosed, isEmpty
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Constructor Detail
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DuplexConnectionPool
public DuplexConnectionPool(Destination destination, int maxConnections, Callback requester)
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Method Detail
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getIdleConnectionCount
@ManagedAttribute(value="The number of idle connections", readonly=true) public int getIdleConnectionCount()
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getActiveConnectionCount
@ManagedAttribute(value="The number of active connections", readonly=true) public int getActiveConnectionCount()
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getIdleConnections
public java.util.Queue<Connection> getIdleConnections()
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getActiveConnections
public java.util.Collection<Connection> getActiveConnections()
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isActive
public boolean isActive(Connection connection)
- Specified by:
isActive
in interfaceConnectionPool
- Parameters:
connection
- the connection to test- Returns:
- whether the given connection is currently in use
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release
public boolean release(Connection connection)
Description copied from interface:ConnectionPool
Returns the given connection, previously obtained via
ConnectionPool.acquire()
, back to this ConnectionPool.- Specified by:
release
in interfaceConnectionPool
- Parameters:
connection
- the connection to release- Returns:
- true if the connection has been released, false if the connection should be closed
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remove
public boolean remove(Connection connection)
Description copied from interface:ConnectionPool
Removes the given connection from this ConnectionPool.
- Specified by:
remove
in interfaceConnectionPool
- Parameters:
connection
- the connection to remove- Returns:
- true if the connection was removed from this ConnectionPool
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close
public void close()
Description copied from interface:ConnectionPool
Closes this ConnectionPool.- Specified by:
close
in interfacejava.lang.AutoCloseable
- Specified by:
close
in interfacejava.io.Closeable
- Specified by:
close
in interfaceConnectionPool
- Overrides:
close
in classAbstractConnectionPool
- See Also:
ConnectionPool.isClosed()
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dump
public void dump(java.lang.Appendable out, java.lang.String indent) throws java.io.IOException
Description copied from interface:Dumpable
Dump this object (and children) into an Appendable using the provided indent after any new lines. The indent should not be applied to the first object dumped.
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sweep
public boolean sweep()
- Specified by:
sweep
in interfaceSweeper.Sweepable
- Returns:
- whether this resource should be swept
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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