Package org.apache.flink.cep.nfa

Class SharedBuffer.SharedBufferSerializer<K,V>

java.lang.Object

org.apache.flink.api.common.typeutils.TypeSerializer<SharedBuffer<V>>

org.apache.flink.cep.nfa.SharedBuffer.SharedBufferSerializer<K,V>

All Implemented Interfaces:

Serializable

Enclosing class:

SharedBuffer<V>

public static class SharedBuffer.SharedBufferSerializer<K,V>
extends org.apache.flink.api.common.typeutils.TypeSerializer<SharedBuffer<V>>

A TypeSerializer for the SharedBuffer.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
SharedBufferSerializer(org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, org.apache.flink.api.common.typeutils.TypeSerializer<V> valueSerializer)
SharedBufferSerializer(org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, org.apache.flink.api.common.typeutils.TypeSerializer<V> valueSerializer, org.apache.flink.api.common.typeutils.TypeSerializer<DeweyNumber> versionSerializer)

Method Summary

Modifier and Type	Method	Description
SharedBuffer<V>	copy(SharedBuffer<V> from)
SharedBuffer<V>	copy(SharedBuffer<V> from, SharedBuffer<V> reuse)
void	copy(org.apache.flink.core.memory.DataInputView source, org.apache.flink.core.memory.DataOutputView target)
SharedBuffer<V>	createInstance()
SharedBuffer<V>	deserialize(SharedBuffer<V> reuse, org.apache.flink.core.memory.DataInputView source)
SharedBuffer<V>	deserialize(org.apache.flink.core.memory.DataInputView source)
SharedBuffer.SharedBufferSerializer<K,V>	duplicate()
boolean	equals(Object obj)
org.apache.flink.api.common.typeutils.TypeSerializer<K>	getKeySerializer()
int	getLength()
org.apache.flink.api.common.typeutils.TypeSerializer<V>	getValueSerializer()
org.apache.flink.api.common.typeutils.TypeSerializer<DeweyNumber>	getVersionSerializer()
int	hashCode()
boolean	isImmutableType()
void	serialize(SharedBuffer<V> record, org.apache.flink.core.memory.DataOutputView target)
SharedBuffer.SharedBufferSerializerSnapshot<K,V>	snapshotConfiguration()

Methods inherited from class java.lang.Object

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

Constructor Detail

SharedBufferSerializer

public SharedBufferSerializer(org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer,
                              org.apache.flink.api.common.typeutils.TypeSerializer<V> valueSerializer)

SharedBufferSerializer

public SharedBufferSerializer(org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer,
                              org.apache.flink.api.common.typeutils.TypeSerializer<V> valueSerializer,
                              org.apache.flink.api.common.typeutils.TypeSerializer<DeweyNumber> versionSerializer)

Method Detail

getVersionSerializer

public org.apache.flink.api.common.typeutils.TypeSerializer<DeweyNumber> getVersionSerializer()

getKeySerializer

public org.apache.flink.api.common.typeutils.TypeSerializer<K> getKeySerializer()

getValueSerializer

public org.apache.flink.api.common.typeutils.TypeSerializer<V> getValueSerializer()

isImmutableType

public boolean isImmutableType()

Specified by:

isImmutableType in class org.apache.flink.api.common.typeutils.TypeSerializer<SharedBuffer<V>>

duplicate

public SharedBuffer.SharedBufferSerializer<K,V> duplicate()

Specified by:

duplicate in class org.apache.flink.api.common.typeutils.TypeSerializer<SharedBuffer<V>>

createInstance

public SharedBuffer<V> createInstance()

Specified by:

createInstance in class org.apache.flink.api.common.typeutils.TypeSerializer<SharedBuffer<V>>

copy

public SharedBuffer<V> copy(SharedBuffer<V> from)

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<SharedBuffer<V>>

copy

public SharedBuffer<V> copy(SharedBuffer<V> from,
                            SharedBuffer<V> reuse)

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<SharedBuffer<V>>

getLength

public int getLength()

Specified by:

getLength in class org.apache.flink.api.common.typeutils.TypeSerializer<SharedBuffer<V>>

serialize

public void serialize(SharedBuffer<V> record,
                      org.apache.flink.core.memory.DataOutputView target)
               throws IOException

Specified by:

serialize in class org.apache.flink.api.common.typeutils.TypeSerializer<SharedBuffer<V>>

Throws:

IOException

deserialize

public SharedBuffer<V> deserialize(org.apache.flink.core.memory.DataInputView source)
                            throws IOException

Specified by:

deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<SharedBuffer<V>>

Throws:

IOException

deserialize

public SharedBuffer<V> deserialize(SharedBuffer<V> reuse,
                                   org.apache.flink.core.memory.DataInputView source)
                            throws IOException

Specified by:

deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<SharedBuffer<V>>

Throws:

IOException

copy

public void copy(org.apache.flink.core.memory.DataInputView source,
                 org.apache.flink.core.memory.DataOutputView target)
          throws IOException

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<SharedBuffer<V>>

Throws:

IOException

equals

public boolean equals(Object obj)

Specified by:

equals in class org.apache.flink.api.common.typeutils.TypeSerializer<SharedBuffer<V>>

hashCode

public int hashCode()

Specified by:

hashCode in class org.apache.flink.api.common.typeutils.TypeSerializer<SharedBuffer<V>>

snapshotConfiguration

public SharedBuffer.SharedBufferSerializerSnapshot<K,V> snapshotConfiguration()

Specified by:

snapshotConfiguration in class org.apache.flink.api.common.typeutils.TypeSerializer<SharedBuffer<V>>