org.apache.flink.runtime.util

Class SerializableHashMap<K extends org.apache.flink.core.io.IOReadableWritable,V extends org.apache.flink.core.io.IOReadableWritable>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

org.apache.flink.runtime.util.SerializableHashMap<K,V>

Type Parameters:

K - the type of the key used in this hash map

V - the type of the value used in this hash map

All Implemented Interfaces:

Serializable, Cloneable, Map<K,V>, org.apache.flink.core.io.IOReadableWritable

public class SerializableHashMap<K extends org.apache.flink.core.io.IOReadableWritable,V extends org.apache.flink.core.io.IOReadableWritable>
extends HashMap<K,V>
implements org.apache.flink.core.io.IOReadableWritable

This class extends a standard HashMap by implementing the IOReadableWritable interface.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
SerializableHashMap()

Method Summary

Modifier and Type	Method and Description
void	read(org.apache.flink.core.memory.DataInputView in)
void	write(org.apache.flink.core.memory.DataOutputView out)

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

SerializableHashMap

public SerializableHashMap()

Method Detail

write

public void write(org.apache.flink.core.memory.DataOutputView out)
           throws IOException

Specified by:

write in interface org.apache.flink.core.io.IOReadableWritable

Throws:

IOException

read

public void read(org.apache.flink.core.memory.DataInputView in)
          throws IOException

Specified by:

read in interface org.apache.flink.core.io.IOReadableWritable

Throws:

IOException