Examples of InternalCacheValue

org.infinispan.container.entries.InternalCacheValue
A representation of an InternalCacheEntry that does not have a reference to the key. This should be used if the key is either not needed or available elsewhere as it is more efficient to marshall and unmarshall. Probably most useful in cache stores.
Note that this should not be used to optimize memory overhead, since the saving of an additional reference to a key (a single object reference) does not warrant the cost of constructing an InternalCacheValue, where an existing InternalCacheEntry is already referenced.
Use of this interface only makes sense when marshalling is involved, since the cost of marshalling the key again can be sidestepped using an InternalCacheValue if the key is already known/marshalled.
@author Manik Surtani @since 4.0

Examples of org.infinispan.container.entries.InternalCacheValue

         ps = conn.prepareStatement(sql);
         ps.setString(1, lockingKey);
         rs = ps.executeQuery();
         if (rs.next()) {
            InputStream inputStream = rs.getBinaryStream(2);
            InternalCacheValue icv = (InternalCacheValue) JdbcUtil.unmarshall(getMarshaller(), inputStream);
            storedEntry = icv.toInternalCacheEntry(key);
         }
      } catch (SQLException e) {
         log.sqlFailureReadingKey(key, lockingKey, e);
         throw new CacheLoaderException(String.format(
               "SQL error while fetching stored entry with key: %s, lockingKey: %s",

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Examples of org.infinispan.container.entries.InternalCacheValue

               Object responseValue = response.getResponseValue();
               if (responseValue == null) {
                  continue;
               }


               InternalCacheValue cacheValue = (InternalCacheValue) responseValue;
               InternalCacheEntry ice = cacheValue.toInternalCacheEntry(key);
               if (rvrl != null) {
                  rvrl.remoteValueFound(ice);
               }
               return ice;
            }

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Examples of org.infinispan.container.entries.InternalCacheValue

         }


         @Override
         public void loadAllProcess(ResultSet rs, Set<InternalCacheEntry> result) throws SQLException, CacheLoaderException {
            InputStream inputStream = rs.getBinaryStream(1);
            InternalCacheValue icv = (InternalCacheValue) JdbcUtil.unmarshall(getMarshaller(), inputStream);
            String keyStr = rs.getString(2);
            Object key = ((TwoWayKey2StringMapper) key2StringMapper).getKeyMapping(keyStr);
            result.add(icv.toInternalCacheEntry(key));
         }


         @Override
         public void loadAllKeysProcess(ResultSet rs, Set<Object> keys, Set<Object> keysToExclude) throws SQLException, CacheLoaderException {
            String keyStr = rs.getString(1);
            Object key = ((TwoWayKey2StringMapper) key2StringMapper).getKeyMapping(keyStr);
            if (includeKey(key, keysToExclude)) {
               keys.add(key);
            }
         }


         @Override
         public void toStreamProcess(ResultSet rs, InputStream is, ObjectOutput objectOutput) throws CacheLoaderException, SQLException, IOException {
            InternalCacheValue icv = (InternalCacheValue) JdbcUtil.unmarshall(getMarshaller(), is);
            String key = rs.getString(2);//key is a string
            marshaller.objectToObjectStream(icv.toInternalCacheEntry(key), objectOutput);
         }


         public boolean fromStreamProcess(Object objFromStream, PreparedStatement ps, ObjectInput objectInput) throws SQLException, CacheLoaderException, InterruptedException {
            if (objFromStream instanceof InternalCacheEntry) {
               InternalCacheEntry se = (InternalCacheEntry) objFromStream;

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Examples of org.infinispan.container.entries.InternalCacheValue

         ps = conn.prepareStatement(sql);
         ps.setString(1, lockingKey);
         rs = ps.executeQuery();
         if (rs.next()) {
            InputStream inputStream = rs.getBinaryStream(2);
            InternalCacheValue icv = (InternalCacheValue) JdbcUtil.unmarshall(getMarshaller(), inputStream);
            storedEntry = icv.toInternalCacheEntry(key);
         }
      } catch (SQLException e) {
         String message = "SQL error while fetching stored entry with key:" + key + " lockingKey: " + lockingKey;
         log.error(message, e);
         throw new CacheLoaderException(message, e);

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Examples of org.infinispan.container.entries.InternalCacheValue

         }


         @Override
         public void loadAllProcess(ResultSet rs, Set<InternalCacheEntry> result) throws SQLException, CacheLoaderException {
            InputStream inputStream = rs.getBinaryStream(1);
            InternalCacheValue icv = (InternalCacheValue) JdbcUtil.unmarshall(getMarshaller(), inputStream);
            String keyStr = rs.getString(2);
            Object key = ((TwoWayKey2StringMapper) key2StringMapper).getKeyMapping(keyStr);
            result.add(icv.toInternalCacheEntry(key));
         }


         @Override
         public void loadAllProcess(ResultSet rs, Set<InternalCacheEntry> result, int maxEntries) throws SQLException, CacheLoaderException {
            loadAllProcess(rs, result);
         }


         @Override
         public void loadAllKeysProcess(ResultSet rs, Set<Object> keys, Set<Object> keysToExclude) throws SQLException, CacheLoaderException {
            String keyStr = rs.getString(1);
            Object key = ((TwoWayKey2StringMapper) key2StringMapper).getKeyMapping(keyStr);
            if (includeKey(key, keysToExclude)) {
               keys.add(key);
            }
         }


         @Override
         public void toStreamProcess(ResultSet rs, InputStream is, ObjectOutput objectOutput) throws CacheLoaderException, SQLException, IOException {
            InternalCacheValue icv = (InternalCacheValue) JdbcUtil.unmarshall(getMarshaller(), is);
            String key = rs.getString(2);//key is a string
            marshaller.objectToObjectStream(icv.toInternalCacheEntry(key), objectOutput);
         }


         @Override
         public boolean fromStreamProcess(Object objFromStream, PreparedStatement ps, ObjectInput objectInput) throws SQLException, CacheLoaderException, InterruptedException {
            if (objFromStream instanceof InternalCacheEntry) {

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Examples of org.infinispan.container.entries.InternalCacheValue

         ps = conn.prepareStatement(sql);
         ps.setString(1, lockingKey);
         rs = ps.executeQuery();
         if (rs.next()) {
            InputStream inputStream = rs.getBinaryStream(2);
            InternalCacheValue icv = (InternalCacheValue) JdbcUtil.unmarshall(getMarshaller(), inputStream);
            storedEntry = icv.toInternalCacheEntry(key);
         }
      } catch (SQLException e) {
         log.sqlFailureReadingKey(key, lockingKey, e);
         throw new CacheLoaderException(String.format(
               "SQL error while fetching stored entry with key: %s, lockingKey: %s",

View Full Code Here

Examples of org.infinispan.container.entries.InternalCacheValue

         }


         @Override
         public void loadAllProcess(ResultSet rs, Set<InternalCacheEntry> result) throws SQLException, CacheLoaderException {
            InputStream inputStream = rs.getBinaryStream(1);
            InternalCacheValue icv = (InternalCacheValue) JdbcUtil.unmarshall(getMarshaller(), inputStream);
            String keyStr = rs.getString(2);
            Object key = ((TwoWayKey2StringMapper) key2StringMapper).getKeyMapping(keyStr);
            result.add(icv.toInternalCacheEntry(key));
         }


         @Override
         public void loadAllKeysProcess(ResultSet rs, Set<Object> keys, Set<Object> keysToExclude) throws SQLException, CacheLoaderException {
            String keyStr = rs.getString(1);
            Object key = ((TwoWayKey2StringMapper) key2StringMapper).getKeyMapping(keyStr);
            if (includeKey(key, keysToExclude)) {
               keys.add(key);
            }
         }


         @Override
         public void toStreamProcess(ResultSet rs, InputStream is, ObjectOutput objectOutput) throws CacheLoaderException, SQLException, IOException {
            InternalCacheValue icv = (InternalCacheValue) JdbcUtil.unmarshall(getMarshaller(), is);
            String key = rs.getString(2);//key is a string
            marshaller.objectToObjectStream(icv.toInternalCacheEntry(key), objectOutput);
         }


         public boolean fromStreamProcess(Object objFromStream, PreparedStatement ps, ObjectInput objectInput) throws SQLException, CacheLoaderException, InterruptedException {
            if (objFromStream instanceof InternalCacheEntry) {
               InternalCacheEntry se = (InternalCacheEntry) objFromStream;

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Examples of org.infinispan.container.entries.InternalCacheValue

         ps = conn.prepareStatement(sql);
         ps.setString(1, lockingKey);
         rs = ps.executeQuery();
         if (rs.next()) {
            InputStream inputStream = rs.getBinaryStream(2);
            InternalCacheValue icv = (InternalCacheValue) JdbcUtil.unmarshall(getMarshaller(), inputStream);
            storedEntry = icv.toInternalCacheEntry(key);
         }
      } catch (SQLException e) {
         String message = "SQL error while fetching stored entry with key:" + key + " lockingKey: " + lockingKey;
         log.error(message, e);
         throw new CacheLoaderException(message, e);

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Examples of org.infinispan.container.entries.InternalCacheValue

         }


         @Override
         public void loadAllProcess(ResultSet rs, Set<InternalCacheEntry> result) throws SQLException, CacheLoaderException {
            InputStream inputStream = rs.getBinaryStream(1);
            InternalCacheValue icv = (InternalCacheValue) JdbcUtil.unmarshall(getMarshaller(), inputStream);
            String keyStr = rs.getString(2);
            Object key = ((TwoWayKey2StringMapper) key2StringMapper).getKeyMapping(keyStr);
            result.add(icv.toInternalCacheEntry(key));
         }


         @Override
         public void loadAllProcess(ResultSet rs, Set<InternalCacheEntry> result, int maxEntries) throws SQLException, CacheLoaderException {
            loadAllProcess(rs, result);
         }


         @Override
         public void loadAllKeysProcess(ResultSet rs, Set<Object> keys, Set<Object> keysToExclude) throws SQLException, CacheLoaderException {
            String keyStr = rs.getString(1);
            Object key = ((TwoWayKey2StringMapper) key2StringMapper).getKeyMapping(keyStr);
            if (includeKey(key, keysToExclude)) {
               keys.add(key);
            }
         }


         @Override
         public void toStreamProcess(ResultSet rs, InputStream is, ObjectOutput objectOutput) throws CacheLoaderException, SQLException, IOException {
            InternalCacheValue icv = (InternalCacheValue) JdbcUtil.unmarshall(getMarshaller(), is);
            String key = rs.getString(2);//key is a string
            marshaller.objectToObjectStream(icv.toInternalCacheEntry(key), objectOutput);
         }


         @Override
         public boolean fromStreamProcess(Object objFromStream, PreparedStatement ps, ObjectInput objectInput) throws SQLException, CacheLoaderException, InterruptedException {
            if (objFromStream instanceof InternalCacheEntry) {

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Examples of org.infinispan.container.entries.InternalCacheValue

         ps = conn.prepareStatement(sql);
         ps.setString(1, lockingKey);
         rs = ps.executeQuery();
         if (rs.next()) {
            InputStream inputStream = rs.getBinaryStream(2);
            InternalCacheValue icv = (InternalCacheValue) JdbcUtil.unmarshall(getMarshaller(), inputStream);
            storedEntry = icv.toInternalCacheEntry(key);
         }
      } catch (SQLException e) {
         log.sqlFailureReadingKey(key, lockingKey, e);
         throw new CacheLoaderException(String.format(
               "SQL error while fetching stored entry with key: %s, lockingKey: %s",

View Full Code Here

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