org.apache.flink.api.java.typeutils.runtime

Class CopyableValueSerializer<T extends org.apache.flink.types.CopyableValue<T>>

java.lang.Object

org.apache.flink.api.common.typeutils.TypeSerializer<T>

org.apache.flink.api.java.typeutils.runtime.CopyableValueSerializer<T>

All Implemented Interfaces:

Serializable

public class CopyableValueSerializer<T extends org.apache.flink.types.CopyableValue<T>>
extends org.apache.flink.api.common.typeutils.TypeSerializer<T>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CopyableValueSerializer(Class<T> valueClass)

Method Summary

Modifier and Type	Method and Description
void	copy(org.apache.flink.core.memory.DataInputView source, org.apache.flink.core.memory.DataOutputView target)
T	copy(T from)
T	copy(T from, T reuse)
T	createInstance()
T	deserialize(org.apache.flink.core.memory.DataInputView source)
T	deserialize(T reuse, org.apache.flink.core.memory.DataInputView source)
CopyableValueSerializer<T>	duplicate()
boolean	equals(Object obj)
int	getLength()
int	hashCode()
boolean	isImmutableType()
void	serialize(T value, org.apache.flink.core.memory.DataOutputView target)

Methods inherited from class java.lang.Object

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

Constructor Detail

CopyableValueSerializer

public CopyableValueSerializer(Class<T> valueClass)

Method Detail

isImmutableType

public boolean isImmutableType()

Specified by:

isImmutableType in class org.apache.flink.api.common.typeutils.TypeSerializer<T extends org.apache.flink.types.CopyableValue<T>>

duplicate

public CopyableValueSerializer<T> duplicate()

Specified by:

duplicate in class org.apache.flink.api.common.typeutils.TypeSerializer<T extends org.apache.flink.types.CopyableValue<T>>

createInstance

public T createInstance()

Specified by:

createInstance in class org.apache.flink.api.common.typeutils.TypeSerializer<T extends org.apache.flink.types.CopyableValue<T>>

copy

public T copy(T from)

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<T extends org.apache.flink.types.CopyableValue<T>>

copy

public T copy(T from,
              T reuse)

Specified by:

copy in class org.apache.flink.api.common.typeutils.TypeSerializer<T extends org.apache.flink.types.CopyableValue<T>>

getLength

public int getLength()

Specified by:

getLength in class org.apache.flink.api.common.typeutils.TypeSerializer<T extends org.apache.flink.types.CopyableValue<T>>

serialize

public void serialize(T value,
                      org.apache.flink.core.memory.DataOutputView target)
               throws IOException

Specified by:

serialize in class org.apache.flink.api.common.typeutils.TypeSerializer<T extends org.apache.flink.types.CopyableValue<T>>

Throws:

IOException

deserialize

public T deserialize(org.apache.flink.core.memory.DataInputView source)
              throws IOException

Specified by:

deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<T extends org.apache.flink.types.CopyableValue<T>>

Throws:

IOException

deserialize

public T deserialize(T reuse,
                     org.apache.flink.core.memory.DataInputView source)
              throws IOException

Specified by:

deserialize in class org.apache.flink.api.common.typeutils.TypeSerializer<T extends org.apache.flink.types.CopyableValue<T>>

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<T extends org.apache.flink.types.CopyableValue<T>>

Throws:

IOException

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object