Package com.netscape.cmscore.connector
Class HttpConnFactory
- java.lang.Object
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- com.netscape.cmscore.connector.HttpConnFactory
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public class HttpConnFactory extends java.lang.Object
Factory for getting HTTP Connections to a HTTPO server
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Constructor Summary
Constructors Constructor Description HttpConnFactory()
Constructor for initializing from the config store.HttpConnFactory(int minConns, int maxConns, IAuthority source, com.netscape.certsrv.connector.IRemoteAuthority dest, java.lang.String nickname, java.lang.String clientCiphers, int timeout)
Constructor for HttpConnFactory
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description com.netscape.certsrv.connector.IHttpConnection
getConn()
gets a conenction from this factory.com.netscape.certsrv.connector.IHttpConnection
getConn(boolean waitForConn)
Returns a Http connection - a clone of the master connection.void
returnConn(com.netscape.certsrv.connector.IHttpConnection conn)
Return connection to the factory.
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Constructor Detail
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HttpConnFactory
public HttpConnFactory()
Constructor for initializing from the config store. must be followed by init(IConfigStore)
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HttpConnFactory
public HttpConnFactory(int minConns, int maxConns, IAuthority source, com.netscape.certsrv.connector.IRemoteAuthority dest, java.lang.String nickname, java.lang.String clientCiphers, int timeout) throws EBaseException
Constructor for HttpConnFactory- Parameters:
minConns
- minimum number of connections to have availablemaxConns
- max number of connections to have available. This isserverInfo
- server connection info - host, port, etc.- Throws:
EBaseException
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Method Detail
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getConn
public com.netscape.certsrv.connector.IHttpConnection getConn() throws EBaseException
gets a conenction from this factory. All connections obtained from the factory must be returned by returnConn() method. The best thing to do is to put returnConn in a finally clause so it always gets called. For example,IHttpConnection c = null; try { c = factory.getConn(); myclass.do_something_with_c(c); } catch (EBaseException e) { handle_error_here(); } finally { factory.returnConn(c); }
- Throws:
EBaseException
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getConn
public com.netscape.certsrv.connector.IHttpConnection getConn(boolean waitForConn) throws EBaseException
Returns a Http connection - a clone of the master connection. All connections should be returned to the factory using returnConn() to recycle connection objects. If not returned the limited max number is affected but if that number is large not much harm is done. Returns null if maximum number of connections reached. The best thing to do is to put returnConn in a finally clause so it always gets called. For example,IHttpConnnection c = null; try { c = factory.getConn(); myclass.do_something_with_c(c); } catch (EBaseException e) { handle_error_here(); } finally { factory.returnConn(c); }
- Throws:
EBaseException
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returnConn
public void returnConn(com.netscape.certsrv.connector.IHttpConnection conn)
Return connection to the factory. This is mandatory after a getConn(). The best thing to do is to put returnConn in a finally clause so it always gets called. For example,IHttpConnection c = null; try { c = factory.getConn(); myclass.do_something_with_c(c); } catch (EBaseException e) { handle_error_here(); } finally { factory.returnConn(c); }
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