Interface ListTypeDecoder
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- All Superinterfaces:
PrimitiveTypeDecoder<java.util.List>
,StreamTypeDecoder<java.util.List>
,TypeDecoder<java.util.List>
- All Known Implementing Classes:
AbstractListTypeDecoder
,List0TypeDecoder
,List32TypeDecoder
,List8TypeDecoder
public interface ListTypeDecoder extends PrimitiveTypeDecoder<java.util.List>
Base class for List type decoders.
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Method Summary
All Methods Instance Methods Abstract Methods Default Methods Modifier and Type Method Description default java.lang.Class<java.util.List>
getTypeClass()
int
readCount(java.io.InputStream stream)
Reads the number of elements contained in the encoded list from the providedInputStream
.int
readCount(ProtonBuffer buffer)
Reads the number of elements contained in the encoded list from the providedProtonBuffer
.int
readSize(java.io.InputStream stream)
Reads the size in bytes of the encoded list from the providedInputStream
.int
readSize(ProtonBuffer buffer)
Reads the size in bytes of the encoded list from the providedProtonBuffer
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Methods inherited from interface org.apache.qpid.protonj2.codec.decoders.PrimitiveTypeDecoder
getTypeCode, isJavaPrimitive
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Methods inherited from interface org.apache.qpid.protonj2.codec.StreamTypeDecoder
isArrayType, readArrayElements, readValue, skipValue
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Methods inherited from interface org.apache.qpid.protonj2.codec.TypeDecoder
isArrayType, readArrayElements, readValue, skipValue
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Method Detail
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readSize
int readSize(ProtonBuffer buffer) throws DecodeException
Reads the size in bytes of 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.- Returns:
- an integer containing the size in bytes of the encoded
List
. - Throws:
DecodeException
- if an error occurs while reading the encoded size.
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readCount
int readCount(ProtonBuffer buffer) throws DecodeException
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.- 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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readSize
int readSize(java.io.InputStream stream) throws DecodeException
Reads the size in bytes of 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.- Returns:
- an integer containing the size in bytes of the encoded
List
. - Throws:
DecodeException
- if an error occurs while reading the encoded size.
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readCount
int readCount(java.io.InputStream stream) throws DecodeException
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.- 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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getTypeClass
default java.lang.Class<java.util.List> getTypeClass()
- Specified by:
getTypeClass
in interfaceStreamTypeDecoder<java.util.List>
- Specified by:
getTypeClass
in interfaceTypeDecoder<java.util.List>
- Returns:
- the Class that this decoder handles.
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