public static class ValueInSingleWindow.Coder<T> extends StructuredCoder<ValueInSingleWindow<T>>
ValueInSingleWindow.Coder.Context, Coder.NonDeterministicException| Modifier and Type | Method and Description |
|---|---|
ValueInSingleWindow<T> |
decode(java.io.InputStream inStream)
Decodes a value of type
T from the given input stream in
the given context. |
ValueInSingleWindow<T> |
decode(java.io.InputStream inStream,
Coder.Context context)
Decodes a value of type
T from the given input stream in
the given context. |
void |
encode(ValueInSingleWindow<T> windowedElem,
java.io.OutputStream outStream)
Encodes the given value of type
T onto the given output stream. |
void |
encode(ValueInSingleWindow<T> windowedElem,
java.io.OutputStream outStream,
Coder.Context context)
Encodes the given value of type
T onto the given output stream
in the given context. |
java.util.List<? extends Coder<?>> |
getCoderArguments()
|
java.util.List<? extends Coder<?>> |
getComponents()
|
static <T> ValueInSingleWindow.Coder<T> |
of(Coder<T> valueCoder,
Coder<? extends BoundedWindow> windowCoder) |
void |
verifyDeterministic()
Throw
Coder.NonDeterministicException if the coding is not deterministic. |
consistentWithEquals, equals, getEncodedTypeDescriptor, hashCode, structuralValue, toStringgetEncodedElementByteSize, isRegisterByteSizeObserverCheap, registerByteSizeObserver, verifyDeterministic, verifyDeterministicpublic static <T> ValueInSingleWindow.Coder<T> of(Coder<T> valueCoder, Coder<? extends BoundedWindow> windowCoder)
public void encode(ValueInSingleWindow<T> windowedElem, java.io.OutputStream outStream) throws java.io.IOException
CoderT onto the given output stream.encode in class Coder<ValueInSingleWindow<T>>java.io.IOException - if writing to the OutputStream fails
for some reasonCoderException - if the value could not be encoded for some reasonpublic void encode(ValueInSingleWindow<T> windowedElem, java.io.OutputStream outStream, Coder.Context context) throws java.io.IOException
CoderT onto the given output stream
in the given context.encode in class Coder<ValueInSingleWindow<T>>java.io.IOException - if writing to the OutputStream fails
for some reasonCoderException - if the value could not be encoded for some reasonpublic ValueInSingleWindow<T> decode(java.io.InputStream inStream) throws java.io.IOException
CoderT from the given input stream in
the given context. Returns the decoded value.decode in class Coder<ValueInSingleWindow<T>>java.io.IOException - if reading from the InputStream fails
for some reasonCoderException - if the value could not be decoded for some reasonpublic ValueInSingleWindow<T> decode(java.io.InputStream inStream, Coder.Context context) throws java.io.IOException
CoderT from the given input stream in
the given context. Returns the decoded value.decode in class Coder<ValueInSingleWindow<T>>java.io.IOException - if reading from the InputStream fails
for some reasonCoderException - if the value could not be decoded for some reasonpublic java.util.List<? extends Coder<?>> getCoderArguments()
CoderCoder for a parameterized type, returns the
list of Coders being used for each of the parameters in the same order they appear
within the parameterized type's type signature. If this cannot be done, or this
Coder does not encode/decode a parameterized type, returns the empty list.getCoderArguments in class Coder<ValueInSingleWindow<T>>public java.util.List<? extends Coder<?>> getComponents()
StructuredCoderCoders that are components of this Coder.
The default components will be equal to the value returned by Coder.getCoderArguments().
getComponents in class StructuredCoder<ValueInSingleWindow<T>>public void verifyDeterministic()
throws Coder.NonDeterministicException
CoderCoder.NonDeterministicException if the coding is not deterministic.
In order for a Coder to be considered deterministic,
the following must be true:
Object.equals()
or Comparable.compareTo(), if supported) have the same
encoding.
Coder always produces a canonical encoding, which is the
same for an instance of an object even if produced on different
computers at different times.
verifyDeterministic in class Coder<ValueInSingleWindow<T>>Coder.NonDeterministicException - if this coder is not deterministic.