org.apache.flink.formats.atomic

Class AtomicRowDeserializationSchema

java.lang.Object

org.apache.flink.formats.atomic.AtomicRowDeserializationSchema

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.types.Row>, org.apache.flink.api.java.typeutils.ResultTypeQueryable<org.apache.flink.types.Row>

public class AtomicRowDeserializationSchema
extends Object
implements org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.types.Row>

rowDeserializationSchema for atomic type.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AtomicRowDeserializationSchema.Builder<T> Builder for AtomicRowDeserializationSchema.

Nested classes/interfaces inherited from interface org.apache.flink.api.common.serialization.DeserializationSchema

org.apache.flink.api.common.serialization.DeserializationSchema.InitializationContext

Constructor Summary

Constructors

Constructor and Description
AtomicRowDeserializationSchema(String className, boolean useExtendFields)

Method Summary

Modifier and Type	Method and Description
org.apache.flink.types.Row	deserialize(byte[] message)
boolean	equals(Object o)
org.apache.flink.api.common.typeinfo.TypeInformation<org.apache.flink.types.Row>	getProducedType()
int	hashCode()
boolean	isEndOfStream(org.apache.flink.types.Row nextElement)
boolean	isUseExtendFields()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.api.common.serialization.DeserializationSchema

deserialize, open

Constructor Detail

AtomicRowDeserializationSchema

public AtomicRowDeserializationSchema(String className,
                                      boolean useExtendFields)

Method Detail

isUseExtendFields

public boolean isUseExtendFields()

deserialize

public org.apache.flink.types.Row deserialize(byte[] message)
                                       throws IOException

Specified by:

deserialize in interface org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.types.Row>

Throws:

IOException

isEndOfStream

public boolean isEndOfStream(org.apache.flink.types.Row nextElement)

Specified by:

isEndOfStream in interface org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.types.Row>

getProducedType

public org.apache.flink.api.common.typeinfo.TypeInformation<org.apache.flink.types.Row> getProducedType()

Specified by:

getProducedType in interface org.apache.flink.api.java.typeutils.ResultTypeQueryable<org.apache.flink.types.Row>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object