39 lines
1.0 KiB
Plaintext
39 lines
1.0 KiB
Plaintext
package eu.dnetlib.lbs.utils;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Objects;
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import java.util.function.Function;
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import java.util.function.Predicate;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.stereotype.Component;
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@Component
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public class QueueManager {
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final List<LbsQueue<?, ?>> lbsQueues = new ArrayList<>();
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@Value("${lbs.queues.maxReturnedValues}")
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private int maxReturnedValues;
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public <T, K> LbsQueue<T, K> newQueue(final String name, final Function<T, K> func, final Predicate<K> predicate) {
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final LbsQueue<T, K> queue = new LbsQueue<>(name, func, predicate, this.maxReturnedValues);
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this.lbsQueues.add(queue);
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return queue;
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}
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public <K> LbsQueue<K, K> newQueue(final String name, final Predicate<K> predicate) {
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return newQueue(name, s -> s, predicate);
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}
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public <K> LbsQueue<K, K> newQueue(final String name) {
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return newQueue(name, s -> s, Objects::nonNull);
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}
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public List<LbsQueue<?, ?>> getLbsQueues() {
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return this.lbsQueues;
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}
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}
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