org.apache.beam.sdk.coders

Class Coder.Context

java.lang.Object

org.apache.beam.sdk.coders.Coder.Context

Enclosing class:

Coder<T>

Deprecated.

To implement a coder, do not use any Coder.Context. Just implement only those abstract methods which do not accept a Coder.Context and leave the default implementations for methods accepting a Coder.Context.

@Deprecated
 @Experimental(value=CODER_CONTEXT)
public static class Coder.Context
extends java.lang.Object

The context in which encoding or decoding is being done.

Field Summary

Fields

Modifier and Type	Field and Description
boolean	isWholeStream Deprecated. Whether the encoded or decoded value fills the remainder of the output or input (resp.) record/stream contents.
static Coder.Context	NESTED Deprecated. The nested context: the value being encoded or decoded is (potentially) a part of a larger record/stream contents, and may have other parts encoded or decoded after it.
static Coder.Context	OUTER Deprecated. The outer context: the value being encoded or decoded takes up the remainder of the record/stream contents.

Constructor Summary

Constructors

Constructor and Description
Context(boolean isWholeStream) Deprecated.

Method Summary

Modifier and Type	Method and Description
boolean	equals(@Nullable java.lang.Object obj) Deprecated.
int	hashCode() Deprecated.
Coder.Context	nested() Deprecated.
java.lang.String	toString() Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

OUTER

public static final Coder.Context OUTER

Deprecated.

The outer context: the value being encoded or decoded takes up the remainder of the record/stream contents.

NESTED

public static final Coder.Context NESTED

Deprecated.

The nested context: the value being encoded or decoded is (potentially) a part of a larger record/stream contents, and may have other parts encoded or decoded after it.

isWholeStream

public final boolean isWholeStream

Deprecated.

Whether the encoded or decoded value fills the remainder of the output or input (resp.) record/stream contents. If so, then the size of the decoded value can be determined from the remaining size of the record/stream contents, and so explicit lengths aren't required.

Constructor Detail

Context

public Context(boolean isWholeStream)

Deprecated.

Method Detail

nested

public Coder.Context nested()

Deprecated.

equals

public boolean equals(@Nullable java.lang.Object obj)

Deprecated.

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Deprecated.

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Deprecated.

Overrides:

toString in class java.lang.Object