java.lang.Object
org.elasticsearch.transport.TransportMessage
org.elasticsearch.transport.TransportRequest
org.elasticsearch.transport.BytesTransportRequest
- All Implemented Interfaces:
Writeable
,RefCounted
,TaskAwareRequest
A specialized, bytes only request, that can potentially be optimized on the network
layer, specifically for the same large buffer send to several nodes.
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Nested Class Summary
Nested classes/interfaces inherited from class org.elasticsearch.transport.TransportRequest
TransportRequest.Empty
Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable
Writeable.Reader<V>, Writeable.Writer<V>
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Field Summary
Fields inherited from interface org.elasticsearch.core.RefCounted
ALWAYS_REFERENCED
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Constructor Summary
ConstructorsConstructorDescriptionBytesTransportRequest
(ReleasableBytesReference bytes, TransportVersion version) -
Method Summary
Modifier and TypeMethodDescriptionbytes()
boolean
decRef()
Note that the lifetime of an outboundTransportMessage
lasts at least until it has been fully sent over the network, and it may be closed on a network thread in a context in which there's a risk of stack overflows if on close it calls back into the network layer in a manner that might end up nesting too deeply.boolean
void
incRef()
boolean
version()
void
writeThin
(StreamOutput out) Writes the data in a "thin" manner, without the actual bytes, assumes the actual bytes will be appended right after this content.void
writeTo
(StreamOutput out) Write this into the StreamOutput.Methods inherited from class org.elasticsearch.transport.TransportRequest
getParentTask, getRequestId, setParentTask, setRequestId, toString
Methods inherited from class org.elasticsearch.transport.TransportMessage
remoteAddress, remoteAddress
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface org.elasticsearch.core.RefCounted
mustIncRef
Methods inherited from interface org.elasticsearch.tasks.TaskAwareRequest
createTask, getDescription, setParentTask
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Constructor Details
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BytesTransportRequest
- Throws:
IOException
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BytesTransportRequest
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Method Details
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version
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bytes
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writeThin
Writes the data in a "thin" manner, without the actual bytes, assumes the actual bytes will be appended right after this content.- Throws:
IOException
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writeTo
Description copied from interface:Writeable
Write this into the StreamOutput.- Specified by:
writeTo
in interfaceWriteable
- Overrides:
writeTo
in classTransportRequest
- Throws:
IOException
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incRef
public void incRef()- Specified by:
incRef
in interfaceRefCounted
- Overrides:
incRef
in classTransportMessage
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tryIncRef
public boolean tryIncRef()- Specified by:
tryIncRef
in interfaceRefCounted
- Overrides:
tryIncRef
in classTransportMessage
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decRef
public boolean decRef()Description copied from class:TransportMessage
Note that the lifetime of an outboundTransportMessage
lasts at least until it has been fully sent over the network, and it may be closed on a network thread in a context in which there's a risk of stack overflows if on close it calls back into the network layer in a manner that might end up nesting too deeply. When in doubt, dispatch any further work onto a separate thread.- Specified by:
decRef
in interfaceRefCounted
- Overrides:
decRef
in classTransportMessage
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hasReferences
public boolean hasReferences()- Specified by:
hasReferences
in interfaceRefCounted
- Overrides:
hasReferences
in classTransportMessage
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