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// Copyright 2019 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.config.provision;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Optional;
/**
* 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 = serviceType;
this.configId = configId;
this.portSuffix = portSuffix;
}
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();
}
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();
}
}
private final List<Allocation> allocations;
public NetworkPorts(Collection<Allocation> allocations) {
this.allocations = new ArrayList<>(allocations.size());
this.allocations.addAll(allocations);
}
public Collection<Allocation> allocations() {
return Collections.unmodifiableList(this.allocations);
}
}
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