Interface ListTypeDecoder
- All Superinterfaces:
PrimitiveTypeDecoder<List>
,StreamTypeDecoder<List>
,TypeDecoder<List>
- All Known Implementing Classes:
AbstractListTypeDecoder
,List0TypeDecoder
,List32TypeDecoder
,List8TypeDecoder
Base class for List type decoders.
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Method Summary
Modifier and TypeMethodDescriptionint
readCount
(InputStream stream, StreamDecoderState state) Reads the number of elements contained in the encoded list from the providedInputStream
.int
readCount
(ProtonBuffer buffer, DecoderState state) Reads the number of elements contained in the encoded list from the providedProtonBuffer
.Methods inherited from interface org.apache.qpid.protonj2.codec.decoders.PrimitiveTypeDecoder
getTypeCode, isJavaPrimitive, isPrimitive
Methods inherited from interface org.apache.qpid.protonj2.codec.StreamTypeDecoder
isArrayType, isNull, readArrayElements, readSize, readValue, skipValue
Methods inherited from interface org.apache.qpid.protonj2.codec.TypeDecoder
isArrayType, isNull, readArrayElements, readSize, readValue, skipValue
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Method Details
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getTypeClass
- Specified by:
getTypeClass
in interfaceStreamTypeDecoder<List>
- Specified by:
getTypeClass
in interfaceTypeDecoder<List>
- Returns:
- the Class that this decoder handles.
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readCount
Reads the number of elements contained in the encoded list from the providedProtonBuffer
. The implementation must read the correct size encoding based on the type ofList
that thisTypeDecoder
handles.- Parameters:
buffer
- The buffer where the size value should be read from.state
- The decoder state that is in used during this decode operation.- Returns:
- an integer containing the number of elements in the encoded
List
. - Throws:
DecodeException
- if an error occurs while reading the encoded element count.
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readCount
Reads the number of elements contained in the encoded list from the providedInputStream
. The implementation must read the correct size encoding based on the type ofList
that thisTypeDecoder
handles.- Parameters:
stream
- The stream where the size value should be read from.state
- The decoder state that is in used during this decode operation.- Returns:
- an integer containing the number of elements in the encoded
List
. - Throws:
DecodeException
- if an error occurs while reading the encoded element count.
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