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package com.hltech.judged.server.domain.contracts; |
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import com.hltech.judged.server.domain.ServiceId; |
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import lombok.EqualsAndHashCode; |
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import lombok.Getter; |
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import lombok.ToString; |
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import lombok.experimental.Delegate; |
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import java.time.Instant; |
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import java.util.ArrayList; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.Optional; |
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import java.util.function.Function; |
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import static java.util.stream.Collectors.toMap; |
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@Getter |
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@ToString |
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@EqualsAndHashCode(exclude = "publicationTime") |
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public class ServiceContracts { |
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@Delegate |
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private final ServiceId id; |
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private final List<Capability> capabilities; |
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private final List<Expectation> expectations; |
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private final Instant publicationTime; |
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public ServiceContracts(ServiceId id, List<Capability> capabilities, List<Expectation> expectations) { |
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this.id = id; |
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this.capabilities = capabilities; |
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this.expectations = expectations; |
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this.publicationTime = Instant.now(); |
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} |
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public ServiceContracts(ServiceId id, List<Capability> capabilities, List<Expectation> expectations, Instant publicationTime) { |
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this.id = id; |
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this.capabilities = capabilities; |
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this.expectations = expectations; |
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this.publicationTime = publicationTime; |
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} |
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public static ServiceContracts withEmptyContracts(ServiceId id) { |
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return new ServiceContracts( |
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id, |
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new ArrayList<>(), |
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new ArrayList<>(), |
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null); |
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} |
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public <C> Optional<C> getMappedCapabilities(String communicationInterface, Function<String, C> deserializer) { |
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return this.capabilities.stream() |
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.filter(capability -> capability.getProtocol().equals(communicationInterface)) |
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.findAny() |
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.map(capability -> capability.getContract().getValue()) |
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.map(deserializer); |
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} |
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public <E> Optional<E> getMappedExpectations(String providerName, String communicationInterface, Function<String, E> deserializer) { |
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return this.expectations.stream() |
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.filter(expectation -> expectation.getProvider().equals(providerName)) |
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.filter(expectation -> expectation.getProtocol().equals(communicationInterface)) |
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.findAny() |
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.map(expectation -> expectation.getContract().getValue()) |
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.map(deserializer); |
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} |
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public <E> Map<String, E> getMappedExpectations(String communicationInterface, Function<String, E> deserializer) { |
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return this.expectations.stream() |
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.filter(expectation -> expectation.getProtocol().equals(communicationInterface)) |
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.collect(toMap( |
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Expectation::getProvider, |
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expectation -> deserializer.apply(expectation.getContract().getValue()) |
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)); |
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} |
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} |
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HLTech /
judge-d
