Package io.vertx.reactivex.cassandra
Class CassandraRowStream
- java.lang.Object
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- io.vertx.reactivex.cassandra.CassandraRowStream
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- All Implemented Interfaces:
ReadStream<com.datastax.oss.driver.api.core.cql.Row>
,StreamBase
public class CassandraRowStream extends Object implements ReadStream<com.datastax.oss.driver.api.core.cql.Row>
A for consumption. NOTE: This class has been automatically generated from theoriginal
non RX-ified interface using Vert.x codegen.
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Field Summary
Fields Modifier and Type Field Description static TypeArg<CassandraRowStream>
__TYPE_ARG
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Constructor Summary
Constructors Constructor Description CassandraRowStream(CassandraRowStream delegate)
CassandraRowStream(Object delegate)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description com.datastax.oss.driver.api.core.cql.ColumnDefinitions
columnDefinitions()
Get the provided by the backingResultSet
for this stream.CassandraRowStream
endHandler(Handler<Void> handler)
Set an end handler.boolean
equals(Object o)
CassandraRowStream
exceptionHandler(Handler<Throwable> handler)
Set an exception handler on the read stream.com.datastax.oss.driver.api.core.cql.ExecutionInfo
executionInfo()
Get the provided by the backingResultSet
for this stream.CassandraRowStream
fetch(long l)
Fetch the specifiedamount
of elements.CassandraRowStream
getDelegate()
CassandraRowStream
handler(Handler<com.datastax.oss.driver.api.core.cql.Row> handler)
Set a data handler.int
hashCode()
static CassandraRowStream
newInstance(CassandraRowStream arg)
CassandraRowStream
pause()
Pause theReadStream
, it sets the buffer infetch
mode and clears the actual demand.Pipe<com.datastax.oss.driver.api.core.cql.Row>
pipe()
Pause this stream and return a to transfer the elements of this stream to a destination .void
pipeTo(WriteStream<com.datastax.oss.driver.api.core.cql.Row> dst)
Pipe thisReadStream
to theWriteStream
.void
pipeTo(WriteStream<com.datastax.oss.driver.api.core.cql.Row> dst, Handler<AsyncResult<Void>> handler)
Pipe thisReadStream
to theWriteStream
.CassandraRowStream
resume()
Resume reading, and sets the buffer inflowing
mode.io.reactivex.Completable
rxPipeTo(WriteStream<com.datastax.oss.driver.api.core.cql.Row> dst)
Pipe thisReadStream
to theWriteStream
.io.reactivex.Flowable<com.datastax.oss.driver.api.core.cql.Row>
toFlowable()
io.reactivex.Observable<com.datastax.oss.driver.api.core.cql.Row>
toObservable()
String
toString()
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Field Detail
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__TYPE_ARG
public static final TypeArg<CassandraRowStream> __TYPE_ARG
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Constructor Detail
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CassandraRowStream
public CassandraRowStream(CassandraRowStream delegate)
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CassandraRowStream
public CassandraRowStream(Object delegate)
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Method Detail
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getDelegate
public CassandraRowStream getDelegate()
- Specified by:
getDelegate
in interfaceReadStream<com.datastax.oss.driver.api.core.cql.Row>
- Specified by:
getDelegate
in interfaceStreamBase
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toObservable
public io.reactivex.Observable<com.datastax.oss.driver.api.core.cql.Row> toObservable()
- Specified by:
toObservable
in interfaceReadStream<com.datastax.oss.driver.api.core.cql.Row>
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toFlowable
public io.reactivex.Flowable<com.datastax.oss.driver.api.core.cql.Row> toFlowable()
- Specified by:
toFlowable
in interfaceReadStream<com.datastax.oss.driver.api.core.cql.Row>
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pipe
public Pipe<com.datastax.oss.driver.api.core.cql.Row> pipe()
Pause this stream and return a to transfer the elements of this stream to a destination . The stream will be resumed when the pipe will be wired to aWriteStream
.- Specified by:
pipe
in interfaceReadStream<com.datastax.oss.driver.api.core.cql.Row>
- Returns:
- a pipe
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exceptionHandler
public CassandraRowStream exceptionHandler(Handler<Throwable> handler)
Description copied from interface:ReadStream
Set an exception handler on the read stream.- Specified by:
exceptionHandler
in interfaceReadStream<com.datastax.oss.driver.api.core.cql.Row>
- Specified by:
exceptionHandler
in interfaceStreamBase
- Parameters:
handler
- the exception handler- Returns:
- a reference to this, so the API can be used fluently
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pause
public CassandraRowStream pause()
Description copied from interface:ReadStream
Pause theReadStream
, it sets the buffer infetch
mode and clears the actual demand.While it's paused, no data will be sent to the data
handler
.- Specified by:
pause
in interfaceReadStream<com.datastax.oss.driver.api.core.cql.Row>
- Returns:
- a reference to this, so the API can be used fluently
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resume
public CassandraRowStream resume()
Description copied from interface:ReadStream
Resume reading, and sets the buffer inflowing
mode. If theReadStream
has been paused, reading will recommence on it.- Specified by:
resume
in interfaceReadStream<com.datastax.oss.driver.api.core.cql.Row>
- Returns:
- a reference to this, so the API can be used fluently
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endHandler
public CassandraRowStream endHandler(Handler<Void> handler)
Description copied from interface:ReadStream
Set an end handler. Once the stream has ended, and there is no more data to be read, this handler will be called.- Specified by:
endHandler
in interfaceReadStream<com.datastax.oss.driver.api.core.cql.Row>
- Returns:
- a reference to this, so the API can be used fluently
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fetch
public CassandraRowStream fetch(long l)
Description copied from interface:ReadStream
Fetch the specifiedamount
of elements. If theReadStream
has been paused, reading will recommence with the specifiedamount
of items, otherwise the specifiedamount
will be added to the current stream demand.- Specified by:
fetch
in interfaceReadStream<com.datastax.oss.driver.api.core.cql.Row>
- Returns:
- a reference to this, so the API can be used fluently
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handler
public CassandraRowStream handler(Handler<com.datastax.oss.driver.api.core.cql.Row> handler)
Description copied from interface:ReadStream
Set a data handler. As data is read, the handler will be called with the data.- Specified by:
handler
in interfaceReadStream<com.datastax.oss.driver.api.core.cql.Row>
- Returns:
- a reference to this, so the API can be used fluently
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pipeTo
public void pipeTo(WriteStream<com.datastax.oss.driver.api.core.cql.Row> dst, Handler<AsyncResult<Void>> handler)
Description copied from interface:ReadStream
Pipe thisReadStream
to theWriteStream
.Elements emitted by this stream will be written to the write stream until this stream ends or fails.
Once this stream has ended or failed, the write stream will be ended and the
handler
will be called with the result.- Specified by:
pipeTo
in interfaceReadStream<com.datastax.oss.driver.api.core.cql.Row>
- Parameters:
dst
- the destination write stream
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pipeTo
public void pipeTo(WriteStream<com.datastax.oss.driver.api.core.cql.Row> dst)
Description copied from interface:ReadStream
Pipe thisReadStream
to theWriteStream
.Elements emitted by this stream will be written to the write stream until this stream ends or fails.
Once this stream has ended or failed, the write stream will be ended and the
handler
will be called with the result.- Specified by:
pipeTo
in interfaceReadStream<com.datastax.oss.driver.api.core.cql.Row>
- Parameters:
dst
- the destination write stream
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rxPipeTo
public io.reactivex.Completable rxPipeTo(WriteStream<com.datastax.oss.driver.api.core.cql.Row> dst)
Description copied from interface:ReadStream
Pipe thisReadStream
to theWriteStream
.Elements emitted by this stream will be written to the write stream until this stream ends or fails.
Once this stream has ended or failed, the write stream will be ended and the
handler
will be called with the result.- Specified by:
rxPipeTo
in interfaceReadStream<com.datastax.oss.driver.api.core.cql.Row>
- Parameters:
dst
- the destination write stream- Returns:
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executionInfo
public com.datastax.oss.driver.api.core.cql.ExecutionInfo executionInfo()
Get the provided by the backingResultSet
for this stream.- Returns:
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columnDefinitions
public com.datastax.oss.driver.api.core.cql.ColumnDefinitions columnDefinitions()
Get the provided by the backingResultSet
for this stream.- Returns:
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newInstance
public static CassandraRowStream newInstance(CassandraRowStream arg)
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