Package io.netty.handler.codec.http2
Interface Http2DataFrame
-
- All Superinterfaces:
ByteBufHolder
,Http2Frame
,Http2StreamFrame
,ReferenceCounted
- All Known Implementing Classes:
DefaultHttp2DataFrame
public interface Http2DataFrame extends Http2StreamFrame, ByteBufHolder
HTTP/2 DATA frame.
-
-
Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description ByteBuf
content()
Payload of DATA frame.Http2DataFrame
copy()
Creates a deep copy of thisByteBufHolder
.Http2DataFrame
duplicate()
Duplicates thisByteBufHolder
.int
initialFlowControlledBytes()
Returns the number of bytes that are flow-controlled initially, so even if thecontent()
is consumed this will not change.boolean
isEndStream()
Returnstrue
if the END_STREAM flag is set.int
padding()
Frame padding to use.Http2DataFrame
replace(ByteBuf content)
Returns a newByteBufHolder
which contains the specifiedcontent
.Http2DataFrame
retain()
Increases the reference count by1
.Http2DataFrame
retain(int increment)
Increases the reference count by the specifiedincrement
.Http2DataFrame
retainedDuplicate()
Duplicates thisByteBufHolder
.Http2DataFrame
touch()
Records the current access location of this object for debugging purposes.Http2DataFrame
touch(java.lang.Object hint)
Records the current access location of this object with an additional arbitrary information for debugging purposes.-
Methods inherited from interface io.netty.handler.codec.http2.Http2Frame
name
-
Methods inherited from interface io.netty.handler.codec.http2.Http2StreamFrame
stream, stream
-
Methods inherited from interface io.netty.util.ReferenceCounted
refCnt, release, release
-
-
-
-
Method Detail
-
padding
int padding()
Frame padding to use. Will be non-negative and less than 256.
-
content
ByteBuf content()
Payload of DATA frame. Will not benull
.- Specified by:
content
in interfaceByteBufHolder
-
initialFlowControlledBytes
int initialFlowControlledBytes()
Returns the number of bytes that are flow-controlled initially, so even if thecontent()
is consumed this will not change.
-
isEndStream
boolean isEndStream()
Returnstrue
if the END_STREAM flag is set.
-
copy
Http2DataFrame copy()
Description copied from interface:ByteBufHolder
Creates a deep copy of thisByteBufHolder
.- Specified by:
copy
in interfaceByteBufHolder
-
duplicate
Http2DataFrame duplicate()
Description copied from interface:ByteBufHolder
Duplicates thisByteBufHolder
. Be aware that this will not automatically callByteBufHolder.retain()
.- Specified by:
duplicate
in interfaceByteBufHolder
-
retainedDuplicate
Http2DataFrame retainedDuplicate()
Description copied from interface:ByteBufHolder
Duplicates thisByteBufHolder
. This method returns a retained duplicate unlikeByteBufHolder.duplicate()
.- Specified by:
retainedDuplicate
in interfaceByteBufHolder
- See Also:
ByteBuf.retainedDuplicate()
-
replace
Http2DataFrame replace(ByteBuf content)
Description copied from interface:ByteBufHolder
Returns a newByteBufHolder
which contains the specifiedcontent
.- Specified by:
replace
in interfaceByteBufHolder
-
retain
Http2DataFrame retain()
Description copied from interface:ReferenceCounted
Increases the reference count by1
.- Specified by:
retain
in interfaceByteBufHolder
- Specified by:
retain
in interfaceReferenceCounted
-
retain
Http2DataFrame retain(int increment)
Description copied from interface:ReferenceCounted
Increases the reference count by the specifiedincrement
.- Specified by:
retain
in interfaceByteBufHolder
- Specified by:
retain
in interfaceReferenceCounted
-
touch
Http2DataFrame touch()
Description copied from interface:ReferenceCounted
Records the current access location of this object for debugging purposes. If this object is determined to be leaked, the information recorded by this operation will be provided to you viaResourceLeakDetector
. This method is a shortcut totouch(null)
.- Specified by:
touch
in interfaceByteBufHolder
- Specified by:
touch
in interfaceReferenceCounted
-
touch
Http2DataFrame touch(java.lang.Object hint)
Description copied from interface:ReferenceCounted
Records the current access location of this object with an additional arbitrary information for debugging purposes. If this object is determined to be leaked, the information recorded by this operation will be provided to you viaResourceLeakDetector
.- Specified by:
touch
in interfaceByteBufHolder
- Specified by:
touch
in interfaceReferenceCounted
-
-