Package com.yahoo.vespa.model
Class HostPorts
- java.lang.Object
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- com.yahoo.vespa.model.HostPorts
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public class HostPorts extends Object
Allocator for network ports on a host- Author:
- arnej
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Field Summary
Fields Modifier and Type Field Description static int
BASE_PORT
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
addNetworkPorts(com.yahoo.config.provision.NetworkPorts ports)
Add port allocation from previous deployments.int
allocateNetworkPort(NetworkPortRequestor service, String suffix)
Allocate a dynamic port number for a servicevoid
flushPortReservations()
Optional<com.yahoo.config.provision.NetworkPorts>
networkPorts()
Get the allocated network ports.int
requireNetworkPort(int port, NetworkPortRequestor service, String suffix)
Allocate a specific port number for a serviceString
toString()
void
useLogger(com.yahoo.config.application.api.DeployLogger logger)
Setup logging in order to send warnings back to the user.int
wantNetworkPort(int port, NetworkPortRequestor service, String suffix)
Allocate a preferred port number for a service, fall back to using any dynamic portint
wantNetworkPort(int port, NetworkPortRequestor service, String suffix, boolean forceRequired)
Convenience method to allocate a preferred or required port number for a service
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Field Detail
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BASE_PORT
public static final int BASE_PORT
- See Also:
- Constant Field Values
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Constructor Detail
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HostPorts
public HostPorts(String hostname)
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Method Detail
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networkPorts
public Optional<com.yahoo.config.provision.NetworkPorts> networkPorts()
Get the allocated network ports. Should be called after allocation is complete and flushPortReservations has been called
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addNetworkPorts
public void addNetworkPorts(com.yahoo.config.provision.NetworkPorts ports)
Add port allocation from previous deployments. Call this before starting port allocations, to re-use existing ports where possible
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useLogger
public void useLogger(com.yahoo.config.application.api.DeployLogger logger)
Setup logging in order to send warnings back to the user.
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requireNetworkPort
public int requireNetworkPort(int port, NetworkPortRequestor service, String suffix)
Allocate a specific port number for a service
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wantNetworkPort
public int wantNetworkPort(int port, NetworkPortRequestor service, String suffix)
Allocate a preferred port number for a service, fall back to using any dynamic port
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wantNetworkPort
public int wantNetworkPort(int port, NetworkPortRequestor service, String suffix, boolean forceRequired)
Convenience method to allocate a preferred or required port number for a service
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allocateNetworkPort
public int allocateNetworkPort(NetworkPortRequestor service, String suffix)
Allocate a dynamic port number for a service
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flushPortReservations
public void flushPortReservations()
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