程序包 org.apache.flink.ml.common.typeinfo

类 PriorityQueueSerializer<T>

java.lang.Object

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

org.apache.flink.ml.common.typeinfo.PriorityQueueSerializer<T>

类型参数:

T - The type of elements in the PriorityQueue.

所有已实现的接口:

Serializable

public class PriorityQueueSerializer<T>
extends org.apache.flink.api.common.typeutils.TypeSerializer<PriorityQueue<T>>

TypeSerializer for PriorityQueue.

另请参阅:

序列化表格

构造器概要

构造器

构造器	说明
PriorityQueueSerializer(Comparator<? super T> comparator, org.apache.flink.api.common.typeutils.TypeSerializer<T> elementSerializer)

方法概要

修饰符和类型	方法	说明
PriorityQueue<T>	copy(PriorityQueue<T> from)
PriorityQueue<T>	copy(PriorityQueue<T> from, PriorityQueue<T> reuse)
void	copy(org.apache.flink.core.memory.DataInputView source, org.apache.flink.core.memory.DataOutputView target)
PriorityQueue<T>	createInstance()
PriorityQueue<T>	deserialize(PriorityQueue<T> reuse, org.apache.flink.core.memory.DataInputView source)
PriorityQueue<T>	deserialize(org.apache.flink.core.memory.DataInputView source)
org.apache.flink.api.common.typeutils.TypeSerializer<PriorityQueue<T>>	duplicate()
boolean	equals(Object o)
int	getLength()
int	hashCode()
boolean	isImmutableType()
void	serialize(PriorityQueue<T> queue, org.apache.flink.core.memory.DataOutputView target)
org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<PriorityQueue<T>>	snapshotConfiguration()

从类继承的方法 java.lang.Object

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

构造器详细资料

PriorityQueueSerializer

public PriorityQueueSerializer(Comparator<? super T> comparator,
                               org.apache.flink.api.common.typeutils.TypeSerializer<T> elementSerializer)

方法详细资料

isImmutableType

public boolean isImmutableType()

指定者:

isImmutableType 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<PriorityQueue<T>>

duplicate

public org.apache.flink.api.common.typeutils.TypeSerializer<PriorityQueue<T>> duplicate()

指定者:

duplicate 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<PriorityQueue<T>>

createInstance

public PriorityQueue<T> createInstance()

指定者:

createInstance 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<PriorityQueue<T>>

copy

public PriorityQueue<T> copy(PriorityQueue<T> from)

指定者:

copy 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<PriorityQueue<T>>

copy

public PriorityQueue<T> copy(PriorityQueue<T> from,
                             PriorityQueue<T> reuse)

指定者:

copy 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<PriorityQueue<T>>

getLength

public int getLength()

指定者:

getLength 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<PriorityQueue<T>>

serialize

public void serialize(PriorityQueue<T> queue,
                      org.apache.flink.core.memory.DataOutputView target)
               throws IOException

指定者:

serialize 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<PriorityQueue<T>>

抛出:

IOException

deserialize

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

指定者:

deserialize 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<PriorityQueue<T>>

抛出:

IOException

deserialize

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

指定者:

deserialize 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<PriorityQueue<T>>

抛出:

IOException

copy

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

指定者:

copy 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<PriorityQueue<T>>

抛出:

IOException

equals

public boolean equals(Object o)

指定者:

equals 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<PriorityQueue<T>>

hashCode

public int hashCode()

指定者:

hashCode 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<PriorityQueue<T>>

snapshotConfiguration

public org.apache.flink.api.common.typeutils.TypeSerializerSnapshot<PriorityQueue<T>> snapshotConfiguration()

指定者:

snapshotConfiguration 在类中 org.apache.flink.api.common.typeutils.TypeSerializer<PriorityQueue<T>>