net.sf.ehcache.Ehcache.put()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中net.sf.ehcache.Ehcache.put()方法的一些代码示例，展示了Ehcache.put()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Ehcache.put()方法的具体详情如下：
包路径：net.sf.ehcache.Ehcache
类名称：Ehcache
方法名：put

Ehcache.put介绍

[英]Put an element in the cache.

Resets the access statistics on the element, which would be the case if it has previously been gotten from a cache, and is now being put back.

Also notifies the CacheEventListener that:

  • the element was put, but only if the Element was actually put.
  • if the element exists in the cache, that an update has occurred, even if the element would be expired if it was requested
    [中]将元素放入缓存中。
    重置元素上的访问统计信息，如果该元素以前是从缓存中获取的，现在又被放回缓存中，则会出现这种情况。
    还通知CacheEventListener：
    *元素已放置，但仅当元素已实际放置时。
    *如果缓存中存在该元素，则表明已发生更新，即使请求该元素时该元素将过期

代码示例

代码示例来源：origin: spring-projects/spring-framework

  1. @Override
  2. public void put(Object key, @Nullable Object value) {
  3.   this.cache.put(new Element(key, value));
  4. }

代码示例来源：origin: AxonFramework/AxonFramework

  1. @Override
  2. public <K, V> void put(K key, V value) {
  3.   ehCache.put(new Element(key, value));
  4. }

代码示例来源：origin: apache/kylin

  1. public void put(Object key, Object value) {
  2.   this.cache.put(new Element(key, value));
  3. }

代码示例来源：origin: org.springframework/spring-context-support

  1. @Override
  2. public void put(Object key, @Nullable Object value) {
  3.   this.cache.put(new Element(key, value));
  4. }

代码示例来源：origin: gocd/gocd

  1. private void put(String key, Object value, Predicate predicate) {
  2.   logUnsavedPersistentObjectInteraction(value, "PersistentObject {} added to cache without an id.");
  3.   if (predicate.isTrue()) {
  4.     LOGGER.debug("transaction active during cache put for {} = {}", key, value, new IllegalStateException());
  5.     return;
  6.   }
  7.   ehCache.put(new Element(key, value));
  8. }

代码示例来源：origin: spring-projects/spring-security

  1. public void putTicketInCache(final CasAuthenticationToken token) {
  2.   final Element element = new Element(token.getCredentials().toString(), token);
  3.   if (logger.isDebugEnabled()) {
  4.     logger.debug("Cache put: " + element.getKey());
  5.   }
  6.   cache.put(element);
  7. }

代码示例来源：origin: gocd/gocd

  1. public <T> T get(String key, Supplier<T> compute) {
  2.   Element element = ehcache.get(key);
  3.   if (element != null) {
  4.     return (T) element.getObjectValue();
  5.   }
  6.   synchronized (key.intern()) {
  7.     element = ehcache.get(key);
  8.     if (element != null) {
  9.       return (T) element.getObjectValue();
  10.     }
  11.     T object = compute.get();
  12.     ehcache.put(new Element(key, object));
  13.     return object;
  14.   }
  15. }

代码示例来源：origin: spring-projects/spring-security

  1. public void putUserInCache(UserDetails user) {
  2.   Element element = new Element(user.getUsername(), user);
  3.   if (logger.isDebugEnabled()) {
  4.     logger.debug("Cache put: " + element.getKey());
  5.   }
  6.   cache.put(element);
  7. }

代码示例来源：origin: org.springframework.security/spring-security-core

  1. public void putUserInCache(UserDetails user) {
  2.   Element element = new Element(user.getUsername(), user);
  3.   if (logger.isDebugEnabled()) {
  4.     logger.debug("Cache put: " + element.getKey());
  5.   }
  6.   cache.put(element);
  7. }

代码示例来源：origin: jooby-project/jooby

  1. @Override
  2. public void save(final Session session) {
  3.  Map<String, String> attributes = new HashMap<>(session.attributes());
  4.  attributes.put("_accessedAt", Long.toString(session.accessedAt()));
  5.  attributes.put("_createdAt", Long.toString(session.createdAt()));
  6.  attributes.put("_savedAt", Long.toString(session.savedAt()));
  7.  cache.put(new Element(session.id(), attributes));
  8. }

代码示例来源：origin: gocd/gocd

  1. @Override
  2.   public Object extractPrincipal(X509Certificate cert) {
  3.     try {
  4.       Element element = cache.get(cert);
  5.       if (element != null) {
  6.         return element.getObjectValue();
  7.       }
  8.     } catch (CacheException cacheException) {
  9.       throw new DataRetrievalFailureException("Cache failure: " + cacheException.getMessage());
  10.     }
  12.     final Object principal = delegate.extractPrincipal(cert);
  13.     cache.put(new Element(cert, principal));
  15.     return principal;
  16.   }
  17. }

代码示例来源：origin: apache/shiro

  1. /**
  2.  * Puts an object into the cache.
  3.  *
  4.  * @param key   the key.
  5.  * @param value the value.
  6.  */
  7. public V put(K key, V value) throws CacheException {
  8.   if (log.isTraceEnabled()) {
  9.     log.trace("Putting object in cache [" + cache.getName() + "] for key [" + key + "]");
  10.   }
  11.   try {
  12.     V previous = get(key);
  13.     Element element = new Element(key, value);
  14.     cache.put(element);
  15.     return previous;
  16.   } catch (Throwable t) {
  17.     throw new CacheException(t);
  18.   }
  19. }

代码示例来源：origin: spring-projects/spring-security

  1. public void putInCache(MutableAcl acl) {
  2.   Assert.notNull(acl, "Acl required");
  3.   Assert.notNull(acl.getObjectIdentity(), "ObjectIdentity required");
  4.   Assert.notNull(acl.getId(), "ID required");
  5.   if (this.aclAuthorizationStrategy == null) {
  6.     if (acl instanceof AclImpl) {
  7.       this.aclAuthorizationStrategy = (AclAuthorizationStrategy) FieldUtils
  8.           .getProtectedFieldValue("aclAuthorizationStrategy", acl);
  9.       this.permissionGrantingStrategy = (PermissionGrantingStrategy) FieldUtils
  10.           .getProtectedFieldValue("permissionGrantingStrategy", acl);
  11.     }
  12.   }
  13.   if ((acl.getParentAcl() != null) && (acl.getParentAcl() instanceof MutableAcl)) {
  14.     putInCache((MutableAcl) acl.getParentAcl());
  15.   }
  16.   cache.put(new Element(acl.getObjectIdentity(), acl));
  17.   cache.put(new Element(acl.getId(), acl));
  18. }

代码示例来源：origin: spring-projects/spring-security

  1. @Test
  2. public void putInCache() throws Exception {
  3.   myCache.putInCache(acl);
  4.   verify(cache, times(2)).put(element.capture());
  5.   assertThat(element.getValue().getKey()).isEqualTo(acl.getId());
  6.   assertThat(element.getValue().getObjectValue()).isEqualTo(acl);
  7.   assertThat(element.getAllValues().get(0).getKey()).isEqualTo(
  8.       acl.getObjectIdentity());
  9.   assertThat(element.getAllValues().get(0).getObjectValue()).isEqualTo(acl);
  10. }

代码示例来源：origin: hibernate/hibernate-orm

  1. @Override
  2. public void putIntoCache(Object key, Object value, SharedSessionContractImplementor session) {
  3.   try {
  4.     final Element element = new Element( key, value );
  5.     getCache().put( element );
  6.   }
  7.   catch (IllegalArgumentException | IllegalStateException e) {
  8.     throw new CacheException( e );
  9.   }
  10.   catch (net.sf.ehcache.CacheException e) {
  11.     if ( e instanceof NonStopCacheException ) {
  12.       HibernateNonstopCacheExceptionHandler.getInstance()
  13.           .handleNonstopCacheException( (NonStopCacheException) e );
  14.     }
  15.     else {
  16.       throw new CacheException( e );
  17.     }
  18.   }
  19. }

代码示例来源：origin: spring-projects/spring-security

  1. @Test
  2. public void putInCacheAclWithParent() throws Exception {
  3.   Authentication auth = new TestingAuthenticationToken("user", "password",
  4.       "ROLE_GENERAL");
  5.   auth.setAuthenticated(true);
  6.   SecurityContextHolder.getContext().setAuthentication(auth);
  7.   ObjectIdentity identityParent = new ObjectIdentityImpl(TARGET_CLASS,
  8.       Long.valueOf(2));
  9.   AclAuthorizationStrategy aclAuthorizationStrategy = new AclAuthorizationStrategyImpl(
  10.       new SimpleGrantedAuthority("ROLE_OWNERSHIP"), new SimpleGrantedAuthority(
  11.           "ROLE_AUDITING"), new SimpleGrantedAuthority("ROLE_GENERAL"));
  12.   MutableAcl parentAcl = new AclImpl(identityParent, Long.valueOf(2),
  13.       aclAuthorizationStrategy, new ConsoleAuditLogger());
  14.   acl.setParent(parentAcl);
  15.   myCache.putInCache(acl);
  16.   verify(cache, times(4)).put(element.capture());
  17.   List<Element> allValues = element.getAllValues();
  18.   assertThat(allValues.get(0).getKey()).isEqualTo(parentAcl.getObjectIdentity());
  19.   assertThat(allValues.get(0).getObjectValue()).isEqualTo(parentAcl);
  20.   assertThat(allValues.get(1).getKey()).isEqualTo(parentAcl.getId());
  21.   assertThat(allValues.get(1).getObjectValue()).isEqualTo(parentAcl);
  22.   assertThat(allValues.get(2).getKey()).isEqualTo(acl.getObjectIdentity());
  23.   assertThat(allValues.get(2).getObjectValue()).isEqualTo(acl);
  24.   assertThat(allValues.get(3).getKey()).isEqualTo(acl.getId());
  25.   assertThat(allValues.get(3).getObjectValue()).isEqualTo(acl);
  26. }

代码示例来源：origin: spring-projects/spring-framework

  1. @Test
  2. public void testExpiredElements() throws Exception {
  3.   Assume.group(TestGroup.LONG_RUNNING);
  4.   String key = "brancusi";
  5.   String value = "constantin";
  6.   Element brancusi = new Element(key, value);
  7.   // ttl = 10s
  8.   brancusi.setTimeToLive(3);
  9.   nativeCache.put(brancusi);
  10.   assertEquals(value, cache.get(key).get());
  11.   // wait for the entry to expire
  12.   Thread.sleep(5 * 1000);
  13.   assertNull(cache.get(key));
  14. }

代码示例来源：origin: net.sf.ehcache/ehcache

  1. @Override
  2.   public Void put() {
  3.     underlyingCache.put(element, doNotNotifyCacheReplicators);
  4.     return null;
  5.   }
  6. });

代码示例来源：origin: net.sf.ehcache/ehcache

  1. @Override
  2.   public Void put() {
  3.     if (element.getObjectValue() != null) {
  4.       underlyingCache.put(element);
  5.     } else {
  6.       underlyingCache.remove(element.getObjectKey());
  7.     }
  8.     return null;
  9.   }
  10. });

代码示例来源：origin: gravitee-io/gravitee-gateway

  1. private void saveOrUpdate(ApiKey apiKey) {
  2.   if (apiKey.isRevoked() || apiKey.isPaused()) {
  3.     logger.debug("Remove a paused / revoked api-key from cache [key: {}] [plan: {}] [app: {}]", apiKey.getKey(), apiKey.getPlan(), apiKey.getApplication());
  4.     cache.remove(apiKey.getKey());
  5.   } else {
  6.     logger.debug("Cache an api-key [key: {}] [plan: {}] [app: {}]", apiKey.getKey(), apiKey.getPlan(), apiKey.getApplication());
  7.     cache.put(new Element(apiKey.getKey(), apiKey));
  8.   }
  9. }

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