Package org.apache.ibatis.cache

Examples of org.apache.ibatis.cache.CacheException

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  }

  @Override
  public int hashCode() {
    if (getId() == null) {
      throw new CacheException("Cache instances require an ID.");
    }
    return getId().hashCode();
  }
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  @Override
  public void putObject(Object key, Object object) {
    if (object == null || object instanceof Serializable) {
      delegate.putObject(key, serialize((Serializable) object));
    } else {
      throw new CacheException("SharedCache failed to make a copy of a non-serializable object: " + object);
    }
  }
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      oos.writeObject(value);
      oos.flush();
      oos.close();
      return bos.toByteArray();
    } catch (Exception e) {
      throw new CacheException("Error serializing object.  Cause: " + e, e);
    }
  }
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      ByteArrayInputStream bis = new ByteArrayInputStream(value);
      ObjectInputStream ois = new CustomObjectInputStream(bis);
      result = (Serializable) ois.readObject();
      ois.close();
    } catch (Exception e) {
      throw new CacheException("Error deserializing object.  Cause: " + e, e);
    }
    return result;
  }
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      if (blocking) {
        cache = new BlockingCache(cache);
      }
      return cache;
    } catch (Exception e) {
      throw new CacheException("Error building standard cache decorators.  Cause: " + e, e);
    }
  }
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            metaCache.setValue(name, Boolean.valueOf(value));
          } else if (double.class == type
              || Double.class == type) {
            metaCache.setValue(name, Double.valueOf(value));
          } else {
            throw new CacheException("Unsupported property type for cache: '" + name + "' of type " + type);
          }
        }
      }
    }
  }
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  private Cache newBaseCacheInstance(Class<? extends Cache> cacheClass, String id) {
    Constructor<? extends Cache> cacheConstructor = getBaseCacheConstructor(cacheClass);
    try {
      return cacheConstructor.newInstance(id);
    } catch (Exception e) {
      throw new CacheException("Could not instantiate cache implementation (" + cacheClass + "). Cause: " + e, e);
    }
  }
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  private Constructor<? extends Cache> getBaseCacheConstructor(Class<? extends Cache> cacheClass) {
    try {
      return cacheClass.getConstructor(String.class);
    } catch (Exception e) {
      throw new CacheException("Invalid base cache implementation (" + cacheClass + ").  " +
          "Base cache implementations must have a constructor that takes a String id as a parameter.  Cause: " + e, e);
    }
  }
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  private Cache newCacheDecoratorInstance(Class<? extends Cache> cacheClass, Cache base) {
    Constructor<? extends Cache> cacheConstructor = getCacheDecoratorConstructor(cacheClass);
    try {
      return cacheConstructor.newInstance(base);
    } catch (Exception e) {
      throw new CacheException("Could not instantiate cache decorator (" + cacheClass + "). Cause: " + e, e);
    }
  }
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  private Constructor<? extends Cache> getCacheDecoratorConstructor(Class<? extends Cache> cacheClass) {
    try {
      return cacheClass.getConstructor(Cache.class);
    } catch (Exception e) {
      throw new CacheException("Invalid cache decorator (" + cacheClass + ").  " +
          "Cache decorators must have a constructor that takes a Cache instance as a parameter.  Cause: " + e, e);
    }
  }
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Related Classes of org.apache.ibatis.cache.CacheException

  • org.apache.ibatis.cache.decorators.BlockingCache
  • org.apache.ibatis.cache.decorators.SerializedCache
  • org.apache.ibatis.cache.impl.PerpetualCache
  • org.apache.ibatis.mapping.CacheBuilder
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