com.yahoo.config.provision.NetworkPorts Maven / Gradle / Ivy
// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.config.provision;
import java.util.Collection;
import java.util.List;
import java.util.Objects;
/**
* Models an immutable list of network port allocations
*
* @author arnej
*/
public class NetworkPorts {
public static class Allocation {
public final int port;
public final String serviceType;
public final String configId;
public final String portSuffix;
public Allocation(int port, String serviceType, String configId, String portSuffix) {
this.port = port;
this.serviceType = Objects.requireNonNull(serviceType, "servceType cannot be null");
this.configId = Objects.requireNonNull(configId, "configId cannot be null");
this.portSuffix = Objects.requireNonNull(portSuffix, "portSuffix cannot be null");
}
public String key() {
StringBuilder buf = new StringBuilder();
buf.append("t=").append(serviceType);
buf.append(" cfg=").append(configId);
buf.append(" suf=").append(portSuffix);
return buf.toString();
}
@Override
public String toString() {
StringBuilder buf = new StringBuilder();
buf.append("[port=").append(port);
buf.append(" serviceType=").append(serviceType);
buf.append(" configId=").append(configId);
buf.append(" suffix=").append(portSuffix);
buf.append("]");
return buf.toString();
}
@Override
public int hashCode() {
return Objects.hash(port, serviceType, configId, portSuffix);
}
@Override
public boolean equals(Object o) {
if (o == this) return true;
if ( ! (o instanceof Allocation)) return false;
Allocation other = (Allocation)o;
if (other.port != this.port) return false;
if ( ! other.serviceType.equals(this.serviceType)) return false;
if ( ! other.configId.equals(this.configId)) return false;
if ( ! other.portSuffix.equals(this.portSuffix)) return false;
return true;
}
}
private final List allocations; // immutable list
public NetworkPorts(Collection allocations) {
this.allocations = List.copyOf(allocations);
}
/** Returns a read only collection of the port allocations of this */
public Collection allocations() {
return this.allocations;
}
public int size() { return allocations.size(); }
@Override
public int hashCode() { return allocations.hashCode(); }
@Override
public boolean equals(Object other) {
if (other == this) return true;
if ( ! (other instanceof NetworkPorts)) return false;
return ((NetworkPorts)other).allocations.equals(this.allocations);
}
}