Class JsonTextSequences
- java.lang.Object
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- com.linecorp.armeria.server.streaming.JsonTextSequences
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public final class JsonTextSequences extends Object
A utility class which helps to create a JavaScript Object Notation (JSON) Text Sequences from a contentPublisher
orStream
.A user simply creates a streaming
HttpResponse
which emits JSON Text Sequences, e.g.ObjectMapper mapper = new ObjectMapper().enable(SerializationFeature.INDENT_OUTPUT); Server server = Server.builder() // Emit JSON Text Sequences with a default ObjectMapper. .service("/seq1", (ctx, req) -> JsonTextSequences.fromPublisher(Flux.just("foo", "bar"))) // Emit JSON Text Sequences with the ObjectMapper // configured to use the default pretty printer. .service("/seq2", (ctx, req) -> JsonTextSequences.fromPublisher(Flux.just("foo", "bar"), mapper)) .build();
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Method Summary
Modifier and Type Method Description static HttpResponse
fromObject(ResponseHeaders headers, Object content)
Creates a new JSON Text Sequences of the specifiedcontent
.static HttpResponse
fromObject(ResponseHeaders headers, Object content, ObjectMapper mapper)
Creates a new JSON Text Sequences of the specifiedcontent
.static HttpResponse
fromObject(ResponseHeaders headers, Object content, HttpHeaders trailers, ObjectMapper mapper)
Creates a new JSON Text Sequences of the specifiedcontent
.static HttpResponse
fromObject(Object content)
Creates a new JSON Text Sequences of the specifiedcontent
.static HttpResponse
fromPublisher(ResponseHeaders headers, org.reactivestreams.Publisher<?> contentPublisher)
Creates a new JSON Text Sequences from the specifiedPublisher
.static HttpResponse
fromPublisher(ResponseHeaders headers, org.reactivestreams.Publisher<?> contentPublisher, ObjectMapper mapper)
Creates a new JSON Text Sequences from the specifiedPublisher
.static HttpResponse
fromPublisher(ResponseHeaders headers, org.reactivestreams.Publisher<?> contentPublisher, HttpHeaders trailers, ObjectMapper mapper)
Creates a new JSON Text Sequences from the specifiedPublisher
.static HttpResponse
fromPublisher(org.reactivestreams.Publisher<?> contentPublisher)
Creates a new JSON Text Sequences from the specifiedPublisher
.static HttpResponse
fromPublisher(org.reactivestreams.Publisher<?> contentPublisher, ObjectMapper mapper)
Creates a new JSON Text Sequences from the specifiedPublisher
.static HttpResponse
fromStream(ResponseHeaders headers, Stream<?> contentStream, HttpHeaders trailers, Executor executor, ObjectMapper mapper)
Creates a new JSON Text Sequences from the specifiedStream
.static HttpResponse
fromStream(ResponseHeaders headers, Stream<?> contentStream, Executor executor)
Creates a new JSON Text Sequences from the specifiedStream
.static HttpResponse
fromStream(ResponseHeaders headers, Stream<?> contentStream, Executor executor, ObjectMapper mapper)
Creates a new JSON Text Sequences from the specifiedStream
.static HttpResponse
fromStream(Stream<?> contentStream, Executor executor)
Creates a new JSON Text Sequences from the specifiedStream
.static HttpResponse
fromStream(Stream<?> contentStream, Executor executor, ObjectMapper mapper)
Creates a new JSON Text Sequences from the specifiedStream
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Method Detail
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fromPublisher
public static HttpResponse fromPublisher(org.reactivestreams.Publisher<?> contentPublisher)
Creates a new JSON Text Sequences from the specifiedPublisher
.- Parameters:
contentPublisher
- thePublisher
which publishes the objects supposed to send as contents
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fromPublisher
public static HttpResponse fromPublisher(org.reactivestreams.Publisher<?> contentPublisher, ObjectMapper mapper)
Creates a new JSON Text Sequences from the specifiedPublisher
.- Parameters:
contentPublisher
- thePublisher
which publishes the objects supposed to send as contentsmapper
- the mapper which converts the content object into JSON Text Sequences
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fromPublisher
public static HttpResponse fromPublisher(ResponseHeaders headers, org.reactivestreams.Publisher<?> contentPublisher)
Creates a new JSON Text Sequences from the specifiedPublisher
.- Parameters:
headers
- the HTTP headers supposed to sendcontentPublisher
- thePublisher
which publishes the objects supposed to send as contents
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fromPublisher
public static HttpResponse fromPublisher(ResponseHeaders headers, org.reactivestreams.Publisher<?> contentPublisher, ObjectMapper mapper)
Creates a new JSON Text Sequences from the specifiedPublisher
.- Parameters:
headers
- the HTTP headers supposed to sendcontentPublisher
- thePublisher
which publishes the objects supposed to send as contentsmapper
- the mapper which converts the content object into JSON Text Sequences
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fromPublisher
public static HttpResponse fromPublisher(ResponseHeaders headers, org.reactivestreams.Publisher<?> contentPublisher, HttpHeaders trailers, ObjectMapper mapper)
Creates a new JSON Text Sequences from the specifiedPublisher
.- Parameters:
headers
- the HTTP headers supposed to sendcontentPublisher
- thePublisher
which publishes the objects supposed to send as contentstrailers
- the HTTP trailersmapper
- the mapper which converts the content object into JSON Text Sequences
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fromStream
public static HttpResponse fromStream(Stream<?> contentStream, Executor executor)
Creates a new JSON Text Sequences from the specifiedStream
.- Parameters:
contentStream
- theStream
which publishes the objects supposed to send as contentsexecutor
- the executor which iterates the stream
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fromStream
public static HttpResponse fromStream(Stream<?> contentStream, Executor executor, ObjectMapper mapper)
Creates a new JSON Text Sequences from the specifiedStream
.- Parameters:
contentStream
- theStream
which publishes the objects supposed to send as contentsexecutor
- the executor which iterates the stream
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fromStream
public static HttpResponse fromStream(ResponseHeaders headers, Stream<?> contentStream, Executor executor)
Creates a new JSON Text Sequences from the specifiedStream
.- Parameters:
headers
- the HTTP headers supposed to sendcontentStream
- theStream
which publishes the objects supposed to send as contentsexecutor
- the executor which iterates the stream
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fromStream
public static HttpResponse fromStream(ResponseHeaders headers, Stream<?> contentStream, Executor executor, ObjectMapper mapper)
Creates a new JSON Text Sequences from the specifiedStream
.- Parameters:
headers
- the HTTP headers supposed to sendcontentStream
- theStream
which publishes the objects supposed to send as contentsexecutor
- the executor which iterates the streammapper
- the mapper which converts the content object into JSON Text Sequences
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fromStream
public static HttpResponse fromStream(ResponseHeaders headers, Stream<?> contentStream, HttpHeaders trailers, Executor executor, ObjectMapper mapper)
Creates a new JSON Text Sequences from the specifiedStream
.- Parameters:
headers
- the HTTP headers supposed to sendcontentStream
- theStream
which publishes the objects supposed to send as contentstrailers
- the HTTP trailersexecutor
- the executor which iterates the streammapper
- the mapper which converts the content object into JSON Text Sequences
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fromObject
public static HttpResponse fromObject(@Nullable Object content)
Creates a new JSON Text Sequences of the specifiedcontent
.- Parameters:
content
- the object supposed to send as contents
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fromObject
public static HttpResponse fromObject(ResponseHeaders headers, @Nullable Object content)
Creates a new JSON Text Sequences of the specifiedcontent
.- Parameters:
headers
- the HTTP headers supposed to sendcontent
- the object supposed to send as contents
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fromObject
public static HttpResponse fromObject(ResponseHeaders headers, @Nullable Object content, ObjectMapper mapper)
Creates a new JSON Text Sequences of the specifiedcontent
.- Parameters:
headers
- the HTTP headers supposed to sendcontent
- the object supposed to send as contentsmapper
- the mapper which converts the content object into JSON Text Sequences
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fromObject
public static HttpResponse fromObject(ResponseHeaders headers, @Nullable Object content, HttpHeaders trailers, ObjectMapper mapper)
Creates a new JSON Text Sequences of the specifiedcontent
.- Parameters:
headers
- the HTTP headers supposed to sendcontent
- the object supposed to send as contentstrailers
- the HTTP trailersmapper
- the mapper which converts the content object into JSON Text Sequences
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