Package dev.responsive.kafka.internal.stores

Class TTDWindowedTable

  • All Implemented Interfaces:
    dev.responsive.kafka.internal.db.RemoteTable<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>>, dev.responsive.kafka.internal.db.RemoteWindowedTable
    public class TTDWindowedTable
extends TTDTable<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>>
implements dev.responsive.kafka.internal.db.RemoteWindowedTable

    • Field Summary

      • Fields inherited from class dev.responsive.kafka.internal.stores.TTDTable

        time

    • Constructor Summary

      Constructors 
      Constructor Description
      TTDWindowedTable​(dev.responsive.kafka.internal.db.spec.CassandraTableSpec spec, TTDCassandraClient client)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      org.apache.kafka.streams.state.KeyValueIterator<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>,​byte[]> backFetch​(int partition, org.apache.kafka.common.utils.Bytes key, long timeFrom, long timeTo)  
      org.apache.kafka.streams.state.KeyValueIterator<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>,​byte[]> backFetchAll​(int partition, long timeFrom, long timeTo)  
      org.apache.kafka.streams.state.KeyValueIterator<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>,​byte[]> backFetchRange​(int partition, org.apache.kafka.common.utils.Bytes fromKey, org.apache.kafka.common.utils.Bytes toKey, long timeFrom, long timeTo)  
      long count()  
      static TTDWindowedTable create​(dev.responsive.kafka.internal.db.spec.CassandraTableSpec spec, dev.responsive.kafka.internal.db.CassandraClient client)  
      com.datastax.oss.driver.api.core.cql.BoundStatement delete​(int partitionKey, dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes> key)  
      byte[] fetch​(int partition, org.apache.kafka.common.utils.Bytes key, long windowStart)  
      org.apache.kafka.streams.state.KeyValueIterator<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>,​byte[]> fetch​(int partition, org.apache.kafka.common.utils.Bytes key, long timeFrom, long timeTo)  
      org.apache.kafka.streams.state.KeyValueIterator<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>,​byte[]> fetchAll​(int partition, long timeFrom, long timeTo)  
      org.apache.kafka.streams.state.KeyValueIterator<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>,​byte[]> fetchRange​(int partition, org.apache.kafka.common.utils.Bytes fromKey, org.apache.kafka.common.utils.Bytes toKey, long timeFrom, long timeTo)  
      com.datastax.oss.driver.api.core.cql.BoundStatement insert​(int partitionKey, dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes> key, byte[] value, long epochMillis)  
      java.lang.String name()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

      • Methods inherited from interface dev.responsive.kafka.internal.db.RemoteTable

        approximateNumEntries, init, metadata, setOffset

    • Constructor Detail

      • TTDWindowedTable

        public TTDWindowedTable​(dev.responsive.kafka.internal.db.spec.CassandraTableSpec spec,
                        TTDCassandraClient client)

    • Method Detail

      • create

        public static TTDWindowedTable create​(dev.responsive.kafka.internal.db.spec.CassandraTableSpec spec,
                                      dev.responsive.kafka.internal.db.CassandraClient client)

      • name

        public java.lang.String name()
        Specified by:
        name in interface dev.responsive.kafka.internal.db.RemoteTable<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>>

      • insert

        public com.datastax.oss.driver.api.core.cql.BoundStatement insert​(int partitionKey,
                                                                  dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes> key,
                                                                  byte[] value,
                                                                  long epochMillis)
        Specified by:
        insert in interface dev.responsive.kafka.internal.db.RemoteTable<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>>

      • delete

        public com.datastax.oss.driver.api.core.cql.BoundStatement delete​(int partitionKey,
                                                                  dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes> key)
        Specified by:
        delete in interface dev.responsive.kafka.internal.db.RemoteTable<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>>

      • fetch

        public byte[] fetch​(int partition,
                    org.apache.kafka.common.utils.Bytes key,
                    long windowStart)
        Specified by:
        fetch in interface dev.responsive.kafka.internal.db.RemoteWindowedTable

      • fetch

        public org.apache.kafka.streams.state.KeyValueIterator<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>,​byte[]> fetch​(int partition,
                                                                                                                                                            org.apache.kafka.common.utils.Bytes key,
                                                                                                                                                            long timeFrom,
                                                                                                                                                            long timeTo)
        Specified by:
        fetch in interface dev.responsive.kafka.internal.db.RemoteWindowedTable

      • backFetch

        public org.apache.kafka.streams.state.KeyValueIterator<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>,​byte[]> backFetch​(int partition,
                                                                                                                                                                org.apache.kafka.common.utils.Bytes key,
                                                                                                                                                                long timeFrom,
                                                                                                                                                                long timeTo)
        Specified by:
        backFetch in interface dev.responsive.kafka.internal.db.RemoteWindowedTable

      • fetchRange

        public org.apache.kafka.streams.state.KeyValueIterator<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>,​byte[]> fetchRange​(int partition,
                                                                                                                                                                 org.apache.kafka.common.utils.Bytes fromKey,
                                                                                                                                                                 org.apache.kafka.common.utils.Bytes toKey,
                                                                                                                                                                 long timeFrom,
                                                                                                                                                                 long timeTo)
        Specified by:
        fetchRange in interface dev.responsive.kafka.internal.db.RemoteWindowedTable

      • backFetchRange

        public org.apache.kafka.streams.state.KeyValueIterator<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>,​byte[]> backFetchRange​(int partition,
                                                                                                                                                                     org.apache.kafka.common.utils.Bytes fromKey,
                                                                                                                                                                     org.apache.kafka.common.utils.Bytes toKey,
                                                                                                                                                                     long timeFrom,
                                                                                                                                                                     long timeTo)
        Specified by:
        backFetchRange in interface dev.responsive.kafka.internal.db.RemoteWindowedTable

      • fetchAll

        public org.apache.kafka.streams.state.KeyValueIterator<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>,​byte[]> fetchAll​(int partition,
                                                                                                                                                               long timeFrom,
                                                                                                                                                               long timeTo)
        Specified by:
        fetchAll in interface dev.responsive.kafka.internal.db.RemoteWindowedTable

      • backFetchAll

        public org.apache.kafka.streams.state.KeyValueIterator<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>,​byte[]> backFetchAll​(int partition,
                                                                                                                                                                   long timeFrom,
                                                                                                                                                                   long timeTo)
        Specified by:
        backFetchAll in interface dev.responsive.kafka.internal.db.RemoteWindowedTable

      • count

        public long count()
        Specified by:
        count in class TTDTable<dev.responsive.kafka.internal.utils.Stamped<org.apache.kafka.common.utils.Bytes>>
        Returns:
        the number of elements in this table or 0 if the schema has no such table