org.apache.beam.runners.samza.runtime

Class SamzaStoreStateInternals.StateValue<T>

java.lang.Object

org.apache.beam.runners.samza.runtime.SamzaStoreStateInternals.StateValue<T>

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

SamzaStoreStateInternals<K>

public static class SamzaStoreStateInternals.StateValue<T>
extends java.lang.Object
implements java.io.Serializable

Wrapper for state value so that unencoded value can be read directly from the cache of KeyValueStore.

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
T	getValue(org.apache.beam.sdk.coders.Coder<T> coder)
byte[]	getValueBytes()
static <T> SamzaStoreStateInternals.StateValue<T>	of(byte[] valueBytes)
static <T> SamzaStoreStateInternals.StateValue<T>	of(T value, org.apache.beam.sdk.coders.Coder<T> valueCoder)

Methods inherited from class java.lang.Object

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

Method Detail

of

public static <T> SamzaStoreStateInternals.StateValue<T> of(T value,
                                                            org.apache.beam.sdk.coders.Coder<T> valueCoder)

of

public static <T> SamzaStoreStateInternals.StateValue<T> of(byte[] valueBytes)

getValue

public T getValue(org.apache.beam.sdk.coders.Coder<T> coder)

getValueBytes

public byte[] getValueBytes()