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Coordination node client implementation
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package tech.ydb.coordination.description;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
public class SemaphoreDescription {
private final String name;
private final byte[] data;
private final long count;
private final long limit;
private final boolean ephemeral;
private final List ownersList;
private final List waitersList;
public SemaphoreDescription(tech.ydb.proto.coordination.SemaphoreDescription description) {
this.name = description.getName();
this.data = description.getData().toByteArray();
this.count = description.getCount();
this.limit = description.getLimit();
this.ephemeral = description.getEphemeral();
this.ownersList = description.getOwnersList().stream().map(Session::new).collect(Collectors.toList());
this.waitersList = description.getWaitersList().stream().map(Session::new).collect(Collectors.toList());
}
public String getName() {
return name;
}
public byte[] getData() {
return data;
}
public long getCount() {
return count;
}
public long getLimit() {
return limit;
}
public boolean isEphemeral() {
return ephemeral;
}
public List getOwnersList() {
return ownersList;
}
public List getWaitersList() {
return waitersList;
}
public static class Session {
private final long id;
private final long timeoutMillis;
private final long count;
private final byte[] data;
private final long orderId;
public Session(tech.ydb.proto.coordination.SemaphoreSession semaphoreSession) {
this.id = semaphoreSession.getSessionId();
this.timeoutMillis = semaphoreSession.getTimeoutMillis();
this.count = semaphoreSession.getCount();
this.data = Arrays.copyOf(semaphoreSession.getData().toByteArray(), semaphoreSession.getData().size());
this.orderId = semaphoreSession.getOrderId();
}
public long getId() {
return id;
}
public long getTimeoutMillis() {
return timeoutMillis;
}
public long getCount() {
return count;
}
public byte[] getData() {
return data;
}
public long getOrderId() {
return orderId;
}
}
}
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