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How to use CachedValue class of org.testingisdocumenting.webtau.cache package

Best Webtau code snippet using org.testingisdocumenting.webtau.cache.CachedValue

Source:Cache.java

...33    private final FileBasedCache fileBasedCache;34    private Cache() {35        fileBasedCache = new FileBasedCache(() -> WebTauConfig.getCfg().getCachePath());36    }37    public <E> CachedValue<E> value(String id) {38        return new CachedValue<>(cache, id);39    }40    public <E> E get(String key) {41        return getAsStep(key, Function.identity());42    }43    public <E> E get(String key, long expirationMs, Supplier<E> newValueSupplier) {44        WebTauStep step = WebTauStep.createStep(45                tokenizedMessage(action("getting cached or generating new value"), FROM, id(key)),46                (r) -> {47                    @SuppressWarnings("unchecked")48                    CachedValueAndMethod<E> cachedValueAndMethod = (CachedValueAndMethod<E>) r;49                    MessageToken preposition = cachedValueAndMethod.method == ObtainMethod.CACHED ? FROM : AS;50                    return tokenizedMessage(action(cachedValueAndMethod.method.message), preposition, id(key), COLON, stringValue(cachedValueAndMethod.value));51                },52                () -> getWithExpirationAndSupplierStep(key, expirationMs, newValueSupplier, Function.identity()));53        step.setInput(WebTauStepInputKeyValue.stepInput(Collections.singletonMap("expirationMs", expirationMs)));54        CachedValueAndMethod<E> executionResult = step.execute(StepReportOptions.REPORT_ALL);55        return executionResult.value;56    }57    public boolean exists(String key) {58        MessageToken valuePresenceMessage = action("cache value presence");59        WebTauStep step = WebTauStep.createStep(60                tokenizedMessage(action("check"), id(key), valuePresenceMessage),61                (result) -> tokenizedMessage(action("checked"), id(key), valuePresenceMessage, COLON,62                        classifier((boolean)result ? "exists" : "absent")),63                () -> fileBasedCache.exists(key));64        return step.execute(StepReportOptions.SKIP_START);65    }66    public void remove(String key) {67        MessageToken valueMessage = action("cached value");68        WebTauStep step = WebTauStep.createStep(69                tokenizedMessage(action("remove"), id(key), valueMessage),70                () -> tokenizedMessage(action("removed"), id(key), valueMessage),71                () -> fileBasedCache.remove(key));72        step.execute(StepReportOptions.SKIP_START);73    }74    public boolean isExpired(String key, long expirationMs) {75        MessageToken valueExpirationMessage = action("cache value expiration");76        WebTauStep step = WebTauStep.createStep(77                tokenizedMessage(action("check"), id(key), valueExpirationMessage),78                (result) -> tokenizedMessage(action("checked"), id(key), valueExpirationMessage, COLON,79                        classifier((boolean)result ? "expired" : "valid")),80                () -> fileBasedCache.isExpired(key, expirationMs));81        step.setInput(WebTauStepInputKeyValue.stepInput("expirationMs", expirationMs));82        return step.execute(StepReportOptions.SKIP_START);83    }84    public Path getAsPath(String key) {85        return getAsStep(key, (v) -> Paths.get(v.toString()));86    }87    public void put(String key, Object value) {88        WebTauStep step = WebTauStep.createStep(89                tokenizedMessage(action("caching value"), AS, id(key), COLON, stringValue(value)),90                () -> tokenizedMessage(action("cached value"), AS, id(key), COLON, stringValue(value)),91                () -> fileBasedCache.put(key, CacheValueConverter.convertToCached(value)));92        step.execute(StepReportOptions.SKIP_START);93    }94    private <E, R> R getAsStep(String key, Function<E, R> converter) {95        WebTauStep step = WebTauStep.createStep(96                tokenizedMessage(action("getting cached value"), FROM, id(key)),97                (r) -> tokenizedMessage(action("got cached value"), FROM, id(key), COLON, stringValue(r)),98                () -> {99                    E value = fileBasedCache.get(key);100                    if (value == null) {101                        throw new AssertionError("can't find cached value by key: " + key);102                    }103                    return converter.apply(value);104                });105        return step.execute(StepReportOptions.SKIP_START);106    }107    private <E, R> CachedValueAndMethod<R> getWithExpirationAndSupplierStep(String key, long expirationMs, Supplier<E> newValueSupplier, Function<E, R> converter) {108        if (!exists(key)) {109            E newValue = newValueSupplier.get();110            put(key, newValue);111            return new CachedValueAndMethod<>(ObtainMethod.CREATE_NEW, converter.apply(newValue));112        } else if (isExpired(key, expirationMs)) {113            E newValue = newValueSupplier.get();114            put(key, newValue);115            return new CachedValueAndMethod<>(ObtainMethod.RE_CREATE, converter.apply(newValue));116        } else {117            E existingValue = get(key);118            return new CachedValueAndMethod<>(ObtainMethod.CACHED, converter.apply(existingValue));119        }120    }121    enum ObtainMethod {122        CREATE_NEW("created new value and cached"),123        RE_CREATE("re-created value and cached"),124        CACHED("got cached value");125        private final String message;126        ObtainMethod(String message) {127            this.message = message;128        }129    }130    static class CachedValueAndMethod<R> {131        private final ObtainMethod method;132        private final R value;133        public CachedValueAndMethod(ObtainMethod method, R value) {134            this.method = method;135            this.value = value;136        }137    }138}...

Source:CachedValue.java

...14 * limitations under the License.15 */16package org.testingisdocumenting.webtau.cache;17import java.nio.file.Path;18public class CachedValue<E> {19    private final Cache cache;20    private final String id;21    public CachedValue(Cache cache, String id) {22        this.cache = cache;23        this.id = id;24    }25    public E get() {26        return cache.get(id);27    }28    public boolean exists() {29        return cache.exists(id);30    }31    public Path getAsPath() {32        return cache.getAsPath(id);33    }34    public void set(E value) {35        cache.put(id, value);...

CachedValue

Using AI Code Generation

1import org.testingisdocumenting.webtau.cache.CachedValue;2import org.testingisdocumenting.webtau.time.Time;3import java.util.concurrent.TimeUnit;4public class 2 {5    public static void main(String[] args) {6        CachedValue<String> cachedValue = new CachedValue<>(Time.millis(1000), () -> "hello");7        System.out.println(cachedValue.get());8        System.out.println(cachedValue.get());9        System.out.println(cachedValue.get());10        Time.sleep(TimeUnit.SECONDS, 1);11        System.out.println(cachedValue.get());12        System.out.println(cachedValue.get());13        System.out.println(cachedValue.get());14    }15}16import org.testingisdocumenting.webtau.cache.CachedValue;17import org.testingisdocumenting.webtau.time.Time;18import java.util.concurrent.TimeUnit;19public class 3 {20    public static void main(String[] args) {21        CachedValue<String> cachedValue = new CachedValue<>(Time.millis(1000), () -> "hello");22        System.out.println(cachedValue.get());23        System.out.println(cachedValue.get());24        System.out.println(cachedValue.get());25        Time.sleep(TimeUnit.SECONDS, 2);26        System.out.println(cachedValue.get());27        System.out.println(cachedValue.get());28        System.out.println(cachedValue.get());29    }30}31import org.testingisdocumenting.webtau.cache.CachedValue;32import org.testingisdocumenting.webtau.time.Time;33import java.util.concurrent.TimeUnit;34public class 4 {35    public static void main(String[] args) {36        CachedValue<String> cachedValue = new CachedValue<>(Time.millis(1000), () -> "hello");37        System.out.println(cachedValue.get());38        System.out.println(cachedValue.get());39        System.out.println(cachedValue.get());40        Time.sleep(TimeUnit.SECONDS, 1);41        System.out.println(cachedValue.get());42        System.out.println(cachedValue.get());43        System.out.println(cachedValue.get());44        Time.sleep(TimeUnit.SECONDS, 1);45        System.out.println(c

CachedValue

Using AI Code Generation

1import org.testingisdocumenting.webtau.cache.CachedValue;2import java.util.concurrent.TimeUnit;3public class 2 {4    public static void main(String[] args) throws InterruptedException {5        CachedValue<String> cachedValue = new CachedValue<>();6        System.out.println(cachedValue.get(() -> "value"));7        System.out.println(cachedValue.get(() -> "value"));8        TimeUnit.SECONDS.sleep(2);9        System.out.println(cachedValue.get(() -> "value"));10        System.out.println(cachedValue.get(() -> "value"));11    }12}

CachedValue

Using AI Code Generation

1import org.testingisdocumenting.webtau.cache.CachedValue;2import java.util.concurrent.TimeUnit;3public class 2 {4    public static void main(String[] args) {5        CachedValue<String> cachedValue = new CachedValue<>(2, TimeUnit.MINUTES, () -> "value");6        try {7            Thread.sleep(120000);8        } catch (InterruptedException e) {9            e.printStackTrace();10        }11    }12}13import org.testingisdocumenting.webtau.cache.CachedValue;14import java.util.concurrent.TimeUnit;15public class 3 {16    public static void main(String[] args) {17        CachedValue<String> cachedValue = new CachedValue<>(2, TimeUnit.MINUTES, () -> "value");18        cachedValue.invalidate();19    }20}21import org.testingisdocumenting.webtau.cache.CachedValue;22import java.util.concurrent.TimeUnit;23public class 4 {24    public static void main(String[] args) {25        CachedValue<String> cachedValue = new CachedValue<>(2, TimeUnit.MINUTES, () -> "value");26        cachedValue.invalidate();27    }28}29import org.testingisdocumenting.webtau.cache.CachedValue;30import java.util.concurrent.TimeUnit;

CachedValue

Using AI Code Generation

1import org.testingisdocumenting.webtau.cache.CachedValue;2public class 2 {3    public static void main(String[] args) {4        CachedValue<String> cachedValue = new CachedValue<>();5        cachedValue.getOrSet(() -> {6            System.out.println("calculating value");7            return "value";8        });9        cachedValue.getOrSet(() -> {10            System.out.println("calculating value");11            return "value";12        });13    }14}15import org.testingisdocumenting.webtau.cache.CachedValue;16public class 3 {17    public static void main(String[] args) {18        CachedValue<String> cachedValue = new CachedValue<>();19        cachedValue.getOrSet(() -> {20            System.out.println("calculating value");21            return "value";22        });23        cachedValue.getOrSet(() -> {24            System.out.println("calculating value");25            return "value";26        });27    }28}29import org.testingisdocumenting.webtau.cache.CachedValue;30public class 4 {31    public static void main(String[] args) {32        CachedValue<String> cachedValue = new CachedValue<>();33        cachedValue.getOrSet(() -> {34            System.out.println("calculating value");35            return "value";36        });37        cachedValue.getOrSet(() -> {38            System.out.println("calculating value");39            return "value";40        });41    }42}43import org.testingisdocumenting.webtau.cache.CachedValue;44public class 5 {45    public static void main(String[] args) {46        CachedValue<String> cachedValue = new CachedValue<>();47        cachedValue.getOrSet(() -> {48            System.out.println("calculating value");49            return "value";50        });51        cachedValue.getOrSet(() -> {52            System.out.println("calculating value");53            return "value";54        });55    }56}57import org.testingisdocumenting.webtau.cache.CachedValue;58public class 6 {59    public static void main(String[] args) {

CachedValue

Using AI Code Generation

1import org.testingisdocumenting.webtau.WebTauDsl.*;2import org.testingisdocumenting.webtau.cache.CachedValue;3def cachedValue = new CachedValue(()-> {4})5http.get("/employees/1") { resp ->6    resp.statusCode should be(200)7    resp.body should be(cachedValue.get())8}9http.get("/employees/1") { resp ->10    resp.statusCode should be(200)11    resp.body should be(cachedValue.get())12}13http.get("/employees/1") { resp ->14    resp.statusCode should be(200)15    resp.body should be(cachedValue.get())16}17cachedValue.get()18import org.testingisdocumenting.webtau.WebTauDsl.*;19import org.testingisdocumenting.webtau.cache.CachedValue;20def cachedValue = new CachedValue(()-> {21})22http.get("/employees/1") { resp ->23    resp.statusCode should be(200)24    resp.body should be(cachedValue.get())25}26http.get("/employees/1") { resp ->27    resp.statusCode should be(200)28    resp.body should be(cachedValue.get())29}30http.get("/employees/1") { resp ->31    resp.statusCode should be(200)32    resp.body should be(cachedValue.get())33}34cachedValue.get()35import org.testingisdocumenting.webtau.WebTauDsl.*;36import org.testingisdocumenting.webtau.cache.CachedValue;37def cachedValue = new CachedValue(()-> {38})39http.get("/employees/1") { resp ->40    resp.statusCode should be(200)41    resp.body should be(cachedValue.get())42}43http.get("/

CachedValue

Using AI Code Generation

1import org.testingisdocumenting.webtau.cache.CachedValue;2public class CachedValueDemo {3    public static void main(String[] args) {4        CachedValue<Integer> cachedValue = new CachedValue<>();5        for (int i = 0; i < 10; i++) {6            Integer value = cachedValue.get(() -> {7                System.out.println("calculating value...");8                return 10;9            });10            System.out.println("

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