RequestHeadersBuilder (filter-service-metrics 1.13 1.13 API)

All Superinterfaces:

HttpHeadersBuilder
```
public interface RequestHeadersBuilder
extends HttpHeadersBuilder
```
Builds a RequestHeaders.

See Also:

RequestHeaders.builder(), RequestHeaders.toBuilder()

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`RequestHeadersBuilder`	`add(CharSequence name, Iterable<String> values)` Adds new headers with the specified `name` and `values`.
`RequestHeadersBuilder`	`add(CharSequence name, String... values)` Adds new headers with the specified `name` and `values`.
`RequestHeadersBuilder`	`add(CharSequence name, String value)` Adds a new header with the specified `name` and `value`.
`RequestHeadersBuilder`	`add(Iterable<? extends Map.Entry<? extends CharSequence,String>> entries)` Adds all header names and values of the specified `entries`.
`RequestHeadersBuilder`	`addDouble(CharSequence name, double value)` Adds a new header.
`RequestHeadersBuilder`	`addFloat(CharSequence name, float value)` Adds a new header.
`RequestHeadersBuilder`	`addInt(CharSequence name, int value)` Adds a new header.
`RequestHeadersBuilder`	`addLong(CharSequence name, long value)` Adds a new header.
`RequestHeadersBuilder`	`addObject(CharSequence name, Iterable<?> values)` Adds a new header with the specified name and values.
`RequestHeadersBuilder`	`addObject(CharSequence name, Object... values)` Adds a new header with the specified name and values.
`RequestHeadersBuilder`	`addObject(CharSequence name, Object value)` Adds a new header.
`RequestHeadersBuilder`	`addObject(Iterable<? extends Map.Entry<? extends CharSequence,?>> entries)` Adds all header names and values of the specified `entries`.
`RequestHeadersBuilder`	`addTimeMillis(CharSequence name, long value)` Adds a new header.
`String`	`authority()` Returns the value of the `":authority"` header or `null` if there is no such header.
`default RequestHeadersBuilder`	`authority(Endpoint endpoint)` Sets the `":authority"` header from the specified `Endpoint`.
`RequestHeadersBuilder`	`authority(String authority)` Sets the `":authority"` header.
`RequestHeaders`	`build()` Returns a newly created `RequestHeaders` with the entries in this builder.
`RequestHeadersBuilder`	`clear()` Removes all headers.
`boolean`	`contains(CharSequence name)` Returns `true` if a header with the `name` exists, `false` otherwise.
`boolean`	`contains(CharSequence name, String value)` Returns `true` if a header with the `name` and `value` exists.
`boolean`	`containsDouble(CharSequence name, double value)` Returns `true` if a header with the `name` and `value` exists.
`boolean`	`containsFloat(CharSequence name, float value)` Returns `true` if a header with the `name` and `value` exists.
`boolean`	`containsInt(CharSequence name, int value)` Returns `true` if a header with the `name` and `value` exists.
`boolean`	`containsLong(CharSequence name, long value)` Returns `true` if a header with the `name` and `value` exists.
`boolean`	`containsObject(CharSequence name, Object value)` Returns `true` if a header with the `name` and `value` exists.
`boolean`	`containsTimeMillis(CharSequence name, long value)` Returns `true` if a header with the `name` and `value` exists.
`MediaType`	`contentType()` Returns the parsed `"content-type"` header.
`RequestHeadersBuilder`	`contentType(MediaType contentType)` Sets the `"content-type"` header.
`RequestHeadersBuilder`	`endOfStream(boolean endOfStream)` Sets whether the headers will be the last frame in an HTTP/2 stream.
`void`	`forEach(BiConsumer<io.netty.util.AsciiString,String> action)` Invokes the specified `action` for all header entries.
`void`	`forEachValue(CharSequence name, Consumer<String> action)` Invokes the specified `action` for all values of the headers with the specified `name`.
`String`	`get(CharSequence name)` Returns the value of a header with the specified `name`.
`String`	`get(CharSequence name, String defaultValue)` Returns the value of a header with the specified `name`.
`List<String>`	`getAll(CharSequence name)` Returns all values for the header with the specified name.
`Double`	`getDouble(CharSequence name)` Returns the `double` value of a header with the specified `name`.
`double`	`getDouble(CharSequence name, double defaultValue)` Returns the `double` value of a header with the specified `name`.
`Float`	`getFloat(CharSequence name)` Returns the `float` value of a header with the specified `name`.
`float`	`getFloat(CharSequence name, float defaultValue)` Returns the `float` value of a header with the specified `name`.
`Integer`	`getInt(CharSequence name)` Returns the `int` value of a header with the specified `name`.
`int`	`getInt(CharSequence name, int defaultValue)` Returns the `int` value of a header with the specified `name`.
`Long`	`getLong(CharSequence name)` Returns the `long` value of a header with the specified `name`.
`long`	`getLong(CharSequence name, long defaultValue)` Returns the `long` value of a header with the specified `name`.
`Long`	`getTimeMillis(CharSequence name)` Returns the value of a header with the specified `name` in milliseconds.
`long`	`getTimeMillis(CharSequence name, long defaultValue)` Returns the value of a header with the specified `name` in milliseconds.
`boolean`	`isEmpty()` Returns `true` if this headers does not contain any entries.
`boolean`	`isEndOfStream()` Tells whether the headers correspond to the last frame in an HTTP/2 stream.
`Iterator<Map.Entry<io.netty.util.AsciiString,String>>`	`iterator()` Returns an `Iterator` that yields all header entries.
`HttpMethod`	`method()` Returns the value of the `":method"` header as an `HttpMethod`.
`RequestHeadersBuilder`	`method(HttpMethod method)` Sets the `":method"` header.
`Set<io.netty.util.AsciiString>`	`names()` Returns a `Set` of all header names.
`String`	`path()` Returns the value of the `":path"` header.
`RequestHeadersBuilder`	`path(String path)` Sets the `":path"` header.
`RequestHeadersBuilder`	`removeAndThen(CharSequence name)` Removes all headers with the specified `name`.
`String`	`scheme()` Returns the value of the `":scheme"` header or `null` if there is no such header.
`default RequestHeadersBuilder`	`scheme(SessionProtocol sessionProtocol)` Sets the `":scheme"` header from the specified `SessionProtocol`.
`RequestHeadersBuilder`	`scheme(String scheme)` Sets the `":scheme"` header.
`RequestHeadersBuilder`	`set(CharSequence name, Iterable<String> values)` Sets a new header with the specified name and values.
`RequestHeadersBuilder`	`set(CharSequence name, String... values)` Sets a header with the specified name and values.
`RequestHeadersBuilder`	`set(CharSequence name, String value)` Sets a header with the specified name and value.
`RequestHeadersBuilder`	`set(Iterable<? extends Map.Entry<? extends CharSequence,String>> entries)` Retains all current headers but calls `HttpHeadersBuilder.set(CharSequence, String)` for each header in the specified `entries`.
`RequestHeadersBuilder`	`setDouble(CharSequence name, double value)` Sets a header with the specified `name` to `value`.
`RequestHeadersBuilder`	`setFloat(CharSequence name, float value)` Sets a header with the specified `name` to `value`.
`RequestHeadersBuilder`	`setIfAbsent(Iterable<? extends Map.Entry<? extends CharSequence,String>> entries)` Copies the entries missing in this headers from the specified `entries`.
`RequestHeadersBuilder`	`setInt(CharSequence name, int value)` Sets a header with the specified `name` to `value`.
`RequestHeadersBuilder`	`setLong(CharSequence name, long value)` Sets a header with the specified `name` to `value`.
`RequestHeadersBuilder`	`setObject(CharSequence name, Iterable<?> values)` Sets a header with the specified name and values.
`RequestHeadersBuilder`	`setObject(CharSequence name, Object... values)` Sets a header with the specified name and values.
`RequestHeadersBuilder`	`setObject(CharSequence name, Object value)` Sets a new header.
`RequestHeadersBuilder`	`setObject(Iterable<? extends Map.Entry<? extends CharSequence,?>> entries)` Retains all current headers but calls `HttpHeadersBuilder.setObject(CharSequence, Object)` for each entry in the specified `entries`.
`RequestHeadersBuilder`	`setTimeMillis(CharSequence name, long value)` Sets a header with the specified `name` to `value`.
`int`	`size()` Returns the number of headers.
`RequestHeadersBuilder`	`sizeHint(int sizeHint)` Specifies the hint about the number of headers which may improve the memory efficiency and performance of the underlying data structure.
`default Stream<Map.Entry<io.netty.util.AsciiString,String>>`	`stream()` Returns a `Stream` that yields all header entries.
`URI`	`uri()` Returns the request URI generated from the `":scheme"`, `":authority"` and `":path"` headers.
`Iterator<String>`	`valueIterator(CharSequence name)` Returns an `Iterator` that yields all values of the headers with the specified `name`.
`default Stream<String>`	`valueStream(CharSequence name)` Returns a `Stream` that yields all values of the headers with the specified `name`.

Methods inherited from interface com.linecorp.armeria.common.HttpHeadersBuilder
getAllAndRemove, getAndRemove, getAndRemove, getDoubleAndRemove, getDoubleAndRemove, getFloatAndRemove, getFloatAndRemove, getIntAndRemove, getIntAndRemove, getLongAndRemove, getLongAndRemove, getTimeMillisAndRemove, getTimeMillisAndRemove, remove

Methods inherited from interface java.lang.Iterable
forEach, spliterator

- Method Detail
  - build
```
RequestHeaders build()
```
    Returns a newly created RequestHeaders with the entries in this builder.
    
    Specified by:
    
    build in interface HttpHeadersBuilder
    
    Throws:
    
    IllegalStateException - if this builder does not have ":method" and ":path" headers set.
  - method
```
RequestHeadersBuilder method(HttpMethod method)
```
    Sets the ":method" header.
  - path
```
RequestHeadersBuilder path(String path)
```
    Sets the ":path" header.
  - scheme
```
RequestHeadersBuilder scheme(String scheme)
```
    Sets the ":scheme" header.
  - scheme
```
default RequestHeadersBuilder scheme(SessionProtocol sessionProtocol)
```
    Sets the ":scheme" header from the specified SessionProtocol.
  - authority
```
RequestHeadersBuilder authority(String authority)
```
    Sets the ":authority" header.
  - authority
```
default RequestHeadersBuilder authority(Endpoint endpoint)
```
    Sets the ":authority" header from the specified Endpoint.
    
    Throws:
    
    IllegalArgumentException - if the specified Endpoint refers to a group
  - sizeHint
```
RequestHeadersBuilder sizeHint(int sizeHint)
```
    Description copied from interface: HttpHeadersBuilder
    
    Specifies the hint about the number of headers which may improve the memory efficiency and performance of the underlying data structure.
    
    Specified by:
    
    sizeHint in interface HttpHeadersBuilder
    
    Returns:
    
    this
  - endOfStream
```
RequestHeadersBuilder endOfStream(boolean endOfStream)
```
    Description copied from interface: HttpHeadersBuilder
    
    Sets whether the headers will be the last frame in an HTTP/2 stream.
    
    Specified by:
    
    endOfStream in interface HttpHeadersBuilder
  - contentType
```
RequestHeadersBuilder contentType(MediaType contentType)
```
    Description copied from interface: HttpHeadersBuilder
    
    Sets the "content-type" header.
    
    Specified by:
    
    contentType in interface HttpHeadersBuilder
  - add
```
RequestHeadersBuilder add(CharSequence name,
                          String value)
```
    Description copied from interface: HttpHeadersBuilder
    
    Adds a new header with the specified name and value.
    
    Specified by:
    
    add in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    this
  - add
```
RequestHeadersBuilder add(CharSequence name,
                          Iterable<String> values)
```
    Description copied from interface: HttpHeadersBuilder
    Adds new headers with the specified name and values. This method is semantically equivalent to
```
 for (String value : values) {
     builder.add(name, value);
 }
 
```
    Specified by:
    
    add in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    values - the header values
    
    Returns:
    
    this
  - add
```
RequestHeadersBuilder add(CharSequence name,
                          String... values)
```
    Description copied from interface: HttpHeadersBuilder
    Adds new headers with the specified name and values. This method is semantically equivalent to
```
 for (String value : values) {
     builder.add(name, value);
 }
 
```
    Specified by:
    
    add in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    values - the header values
    
    Returns:
    
    this
  - add
```
RequestHeadersBuilder add(Iterable<? extends Map.Entry<? extends CharSequence,String>> entries)
```
    Description copied from interface: HttpHeadersBuilder
    
    Adds all header names and values of the specified entries.
    
    Specified by:
    
    add in interface HttpHeadersBuilder
    
    Returns:
    
    this
  - addObject
```
RequestHeadersBuilder addObject(CharSequence name,
                                Object value)
```
    Description copied from interface: HttpHeadersBuilder
    
    Adds a new header. The specified header value is converted into a String, as explained in Specifying a non-String header value.
    
    Specified by:
    
    addObject in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    this
  - addObject
```
RequestHeadersBuilder addObject(CharSequence name,
                                Iterable<?> values)
```
    Description copied from interface: HttpHeadersBuilder
    Adds a new header with the specified name and values. The specified header values are converted into Strings, as explained in Specifying a non-String header value. This method is equivalent to:
```
 for (Object v : values) {
     builder.addObject(name, v);
 }
 
```
    Specified by:
    
    addObject in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    values - the header values
    
    Returns:
    
    this
  - addObject
```
RequestHeadersBuilder addObject(CharSequence name,
                                Object... values)
```
    Description copied from interface: HttpHeadersBuilder
    Adds a new header with the specified name and values. The specified header values are converted into Strings, as explained in Specifying a non-String header value. This method is equivalent to:
```
 for (Object v : values) {
     builder.addObject(name, v);
 }
 
```
    Specified by:
    
    addObject in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    values - the header values
    
    Returns:
    
    this
  - addObject
```
RequestHeadersBuilder addObject(Iterable<? extends Map.Entry<? extends CharSequence,?>> entries)
```
    Description copied from interface: HttpHeadersBuilder
    
    Adds all header names and values of the specified entries. The specified header values are converted into Strings, as explained in Specifying a non-String header value.
    
    Specified by:
    
    addObject in interface HttpHeadersBuilder
    
    Returns:
    
    this
  - addInt
```
RequestHeadersBuilder addInt(CharSequence name,
                             int value)
```
    Description copied from interface: HttpHeadersBuilder
    
    Adds a new header.
    
    Specified by:
    
    addInt in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    this
  - addLong
```
RequestHeadersBuilder addLong(CharSequence name,
                              long value)
```
    Description copied from interface: HttpHeadersBuilder
    
    Adds a new header.
    
    Specified by:
    
    addLong in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    this
  - addFloat
```
RequestHeadersBuilder addFloat(CharSequence name,
                               float value)
```
    Description copied from interface: HttpHeadersBuilder
    
    Adds a new header.
    
    Specified by:
    
    addFloat in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    this
  - addDouble
```
RequestHeadersBuilder addDouble(CharSequence name,
                                double value)
```
    Description copied from interface: HttpHeadersBuilder
    
    Adds a new header.
    
    Specified by:
    
    addDouble in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    this
  - addTimeMillis
```
RequestHeadersBuilder addTimeMillis(CharSequence name,
                                    long value)
```
    Description copied from interface: HttpHeadersBuilder
    
    Adds a new header.
    
    Specified by:
    
    addTimeMillis in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    this
  - set
```
RequestHeadersBuilder set(CharSequence name,
                          String value)
```
    Description copied from interface: HttpHeadersBuilder
    
    Sets a header with the specified name and value. Any existing headers with the same name are overwritten.
    
    Specified by:
    
    set in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    this
  - set
```
RequestHeadersBuilder set(CharSequence name,
                          Iterable<String> values)
```
    Description copied from interface: HttpHeadersBuilder
    Sets a new header with the specified name and values. This method is equivalent to
```
 builder.remove(name);
 for (String v : values) {
     builder.add(name, v);
 }
 
```
    Specified by:
    
    set in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    values - the header values
    
    Returns:
    
    this
  - set
```
RequestHeadersBuilder set(CharSequence name,
                          String... values)
```
    Description copied from interface: HttpHeadersBuilder
    Sets a header with the specified name and values. Any existing headers with the specified name are removed. This method is equivalent to:
```
 builder.remove(name);
 for (String v : values) {
     builder.add(name, v);
 }
 
```
    Specified by:
    
    set in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    values - the header values
    
    Returns:
    
    this
  - set
```
RequestHeadersBuilder set(Iterable<? extends Map.Entry<? extends CharSequence,String>> entries)
```
    Description copied from interface: HttpHeadersBuilder
    
    Retains all current headers but calls HttpHeadersBuilder.set(CharSequence, String) for each header in the specified entries.
    
    Specified by:
    
    set in interface HttpHeadersBuilder
    
    Parameters:
    
    entries - the headers used to set the header values
    
    Returns:
    
    this
  - setIfAbsent
```
RequestHeadersBuilder setIfAbsent(Iterable<? extends Map.Entry<? extends CharSequence,String>> entries)
```
    Description copied from interface: HttpHeadersBuilder
    Copies the entries missing in this headers from the specified entries. This method is a shortcut for:
```
 headers.names().forEach(name -> {
     if (!builder.contains(name)) {
         builder.set(name, headers.getAll(name));
     }
 });
 
```
    Specified by:
    
    setIfAbsent in interface HttpHeadersBuilder
    
    Returns:
    
    this
  - setObject
```
RequestHeadersBuilder setObject(CharSequence name,
                                Object value)
```
    Description copied from interface: HttpHeadersBuilder
    
    Sets a new header. Any existing headers with the specified name are removed. The specified header value is converted into a String, as explained in Specifying a non-String header value.
    
    Specified by:
    
    setObject in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    value - the value of the header
    
    Returns:
    
    this
  - setObject
```
RequestHeadersBuilder setObject(CharSequence name,
                                Iterable<?> values)
```
    Description copied from interface: HttpHeadersBuilder
    Sets a header with the specified name and values. Any existing headers with the specified name are removed. The specified header values are converted into Strings, as explained in Specifying a non-String header value. This method is equivalent to:
```
 builder.remove(name);
 for (Object v : values) {
     builder.addObject(name, v);
 }
 
```
    Specified by:
    
    setObject in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    values - the values of the header
    
    Returns:
    
    this
  - setObject
```
RequestHeadersBuilder setObject(CharSequence name,
                                Object... values)
```
    Description copied from interface: HttpHeadersBuilder
    Sets a header with the specified name and values. Any existing headers with the specified name are removed. The specified header values are converted into Strings, as explained in Specifying a non-String header value. This method is equivalent to:
```
 builder.remove(name);
 for (Object v : values) {
     builder.addObject(name, v);
 }
 
```
    Specified by:
    
    setObject in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    values - the values of the header
    
    Returns:
    
    this
  - setObject
```
RequestHeadersBuilder setObject(Iterable<? extends Map.Entry<? extends CharSequence,?>> entries)
```
    Description copied from interface: HttpHeadersBuilder
    
    Retains all current headers but calls HttpHeadersBuilder.setObject(CharSequence, Object) for each entry in the specified entries. The specified header values are converted into Strings, as explained in Specifying a non-String header value.
    
    Specified by:
    
    setObject in interface HttpHeadersBuilder
    
    Parameters:
    
    entries - the headers used to set the values in this instance
    
    Returns:
    
    this
  - setInt
```
RequestHeadersBuilder setInt(CharSequence name,
                             int value)
```
    Description copied from interface: HttpHeadersBuilder
    
    Sets a header with the specified name to value. This will remove all previous values associated with name.
    
    Specified by:
    
    setInt in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    this
  - setLong
```
RequestHeadersBuilder setLong(CharSequence name,
                              long value)
```
    Description copied from interface: HttpHeadersBuilder
    
    Sets a header with the specified name to value. This will remove all previous values associated with name.
    
    Specified by:
    
    setLong in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    this
  - setFloat
```
RequestHeadersBuilder setFloat(CharSequence name,
                               float value)
```
    Description copied from interface: HttpHeadersBuilder
    
    Sets a header with the specified name to value. This will remove all previous values associated with name.
    
    Specified by:
    
    setFloat in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    this
  - setDouble
```
RequestHeadersBuilder setDouble(CharSequence name,
                                double value)
```
    Description copied from interface: HttpHeadersBuilder
    
    Sets a header with the specified name to value. This will remove all previous values associated with name.
    
    Specified by:
    
    setDouble in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    this
  - setTimeMillis
```
RequestHeadersBuilder setTimeMillis(CharSequence name,
                                    long value)
```
    Description copied from interface: HttpHeadersBuilder
    
    Sets a header with the specified name to value. This will remove all previous values associated with name.
    
    Specified by:
    
    setTimeMillis in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    this
  - removeAndThen
```
RequestHeadersBuilder removeAndThen(CharSequence name)
```
    Description copied from interface: HttpHeadersBuilder
    
    Removes all headers with the specified name. Unlike HttpHeadersBuilder.remove(CharSequence) this method returns itself so that the caller can chain the invocations.
    
    Specified by:
    
    removeAndThen in interface HttpHeadersBuilder
    
    Parameters:
    
    name - the header name
    
    Returns:
    
    this
  - clear
```
RequestHeadersBuilder clear()
```
    Description copied from interface: HttpHeadersBuilder
    
    Removes all headers. After a call to this method, size() becomes 0.
    
    Specified by:
    
    clear in interface HttpHeadersBuilder
    
    Returns:
    
    this
  - uri
```
URI uri()
```
    Returns the request URI generated from the ":scheme", ":authority" and ":path" headers.
    
    Throws:
    
    IllegalStateException - if any of the required headers do not exist or the resulting URI is not valid.
  - method
```
HttpMethod method()
```
    Returns the value of the ":method" header as an HttpMethod. HttpMethod.UNKNOWN is returned if the value is not defined in HttpMethod.
    
    Throws:
    
    IllegalStateException - if there is no such header.
  - path
```
String path()
```
    Returns the value of the ":path" header.
    
    Throws:
    
    IllegalStateException - if there is no such header.
  - scheme
```
String scheme()
```
    Returns the value of the ":scheme" header or null if there is no such header.
  - authority
```
String authority()
```
    Returns the value of the ":authority" header or null if there is no such header.
  - isEndOfStream
```
boolean isEndOfStream()
```
    Tells whether the headers correspond to the last frame in an HTTP/2 stream.
  - contentType
```
MediaType contentType()
```
    Returns the parsed "content-type" header.
    
    Returns:
    
    the parsed MediaType if present and valid, or null otherwise.
  - get
```
String get(CharSequence name)
```
    Returns the value of a header with the specified name. If there are more than one value for the specified name, the first value in insertion order is returned.
    
    Parameters:
    
    name - the name of the header to retrieve
    
    Returns:
    
    the first header value if the header is found, or null if there's no such header
  - get
```
String get(CharSequence name,
           String defaultValue)
```
    Returns the value of a header with the specified name. If there are more than one value for the specified name, the first value in insertion order is returned.
    
    Parameters:
    
    name - the name of the header to retrieve
    
    defaultValue - the default value
    
    Returns:
    
    the first header value or defaultValue if there is no such header
  - getAll
```
List<String> getAll(CharSequence name)
```
    Returns all values for the header with the specified name. The returned List can't be modified.
    
    Parameters:
    
    name - the name of the header to retrieve
    
    Returns:
    
    a List of header values or an empty List if there is no such header.
  - getInt
```
Integer getInt(CharSequence name)
```
    Returns the int value of a header with the specified name. If there are more than one value for the specified name, the first value in insertion order is returned.
    
    Parameters:
    
    name - the name of the header to retrieve
    
    Returns:
    
    the int value of the first value in insertion order or null if there is no such header or it can't be converted to int.
  - getInt
```
int getInt(CharSequence name,
           int defaultValue)
```
    Returns the int value of a header with the specified name. If there are more than one value for the specified name, the first value in insertion order is returned.
    
    Parameters:
    
    name - the name of the header to retrieve
    
    defaultValue - the default value
    
    Returns:
    
    the int value of the first value in insertion order or defaultValue if there is no such header or it can't be converted to int.
  - getLong
```
Long getLong(CharSequence name)
```
    Returns the long value of a header with the specified name. If there are more than one value for the specified name, the first value in insertion order is returned.
    
    Parameters:
    
    name - the name of the header to retrieve
    
    Returns:
    
    the long value of the first value in insertion order or null if there is no such header or it can't be converted to long.
  - getLong
```
long getLong(CharSequence name,
             long defaultValue)
```
    Returns the long value of a header with the specified name. If there are more than one value for the specified name, the first value in insertion order is returned.
    
    Parameters:
    
    name - the name of the header to retrieve
    
    defaultValue - the default value
    
    Returns:
    
    the long value of the first value in insertion order or defaultValue if there is no such header or it can't be converted to long.
  - getFloat
```
Float getFloat(CharSequence name)
```
    Returns the float value of a header with the specified name. If there are more than one value for the specified name, the first value in insertion order is returned.
    
    Parameters:
    
    name - the name of the header to retrieve
    
    Returns:
    
    the float value of the first value in insertion order or null if there is no such header or it can't be converted to float.
  - getFloat
```
float getFloat(CharSequence name,
               float defaultValue)
```
    Returns the float value of a header with the specified name. If there are more than one value for the specified name, the first value in insertion order is returned.
    
    Parameters:
    
    name - the name of the header to retrieve
    
    defaultValue - the default value
    
    Returns:
    
    the float value of the first value in insertion order or defaultValue if there is no such header or it can't be converted to float.
  - getDouble
```
Double getDouble(CharSequence name)
```
    Returns the double value of a header with the specified name. If there are more than one value for the specified name, the first value in insertion order is returned.
    
    Parameters:
    
    name - the name of the header to retrieve
    
    Returns:
    
    the double value of the first value in insertion order or null if there is no such header or it can't be converted to double.
  - getDouble
```
double getDouble(CharSequence name,
                 double defaultValue)
```
    Returns the double value of a header with the specified name. If there are more than one value for the specified name, the first value in insertion order is returned.
    
    Parameters:
    
    name - the name of the header to retrieve
    
    defaultValue - the default value
    
    Returns:
    
    the double value of the first value in insertion order or defaultValue if there is no such header or it can't be converted to double.
  - getTimeMillis
```
Long getTimeMillis(CharSequence name)
```
    Returns the value of a header with the specified name in milliseconds. If there are more than one value for the specified name, the first value in insertion order is returned.
    
    Parameters:
    
    name - the name of the header to retrieve
    
    Returns:
    
    the milliseconds value of the first value in insertion order or null if there is no such header or it can't be converted to milliseconds.
  - getTimeMillis
```
long getTimeMillis(CharSequence name,
                   long defaultValue)
```
    Returns the value of a header with the specified name in milliseconds. If there are more than one value for the specified name, the first value in insertion order is returned.
    
    Parameters:
    
    name - the name of the header to retrieve
    
    defaultValue - the default value
    
    Returns:
    
    the milliseconds value of the first value in insertion order or defaultValue if there is no such header or it can't be converted to milliseconds.
  - contains
```
boolean contains(CharSequence name)
```
    Returns true if a header with the name exists, false otherwise.
    
    Parameters:
    
    name - the header name
  - contains
```
boolean contains(CharSequence name,
                 String value)
```
    Returns true if a header with the name and value exists.
    
    Parameters:
    
    name - the header name
    
    value - the header value of the header to find
  - containsObject
```
boolean containsObject(CharSequence name,
                       Object value)
```
    Returns true if a header with the name and value exists.
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    true if the header exists. false otherwise
  - containsInt
```
boolean containsInt(CharSequence name,
                    int value)
```
    Returns true if a header with the name and value exists.
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    true if the header exists. false otherwise
  - containsLong
```
boolean containsLong(CharSequence name,
                     long value)
```
    Returns true if a header with the name and value exists.
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    true if the header exists. false otherwise
  - containsFloat
```
boolean containsFloat(CharSequence name,
                      float value)
```
    Returns true if a header with the name and value exists.
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    true if the header exists. false otherwise
  - containsDouble
```
boolean containsDouble(CharSequence name,
                       double value)
```
    Returns true if a header with the name and value exists.
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    true if the header exists. false otherwise
  - containsTimeMillis
```
boolean containsTimeMillis(CharSequence name,
                           long value)
```
    Returns true if a header with the name and value exists.
    
    Parameters:
    
    name - the header name
    
    value - the header value
    
    Returns:
    
    true if the header exists. false otherwise
  - size
```
int size()
```
    Returns the number of headers.
  - isEmpty
```
boolean isEmpty()
```
    Returns true if this headers does not contain any entries.
  - names
```
Set<io.netty.util.AsciiString> names()
```
    Returns a Set of all header names. The returned Set cannot be modified.
  - iterator
```
Iterator<Map.Entry<io.netty.util.AsciiString,String>> iterator()
```
    Returns an Iterator that yields all header entries. The iteration order is as follows:
    1. All pseudo headers (order not specified).
    2. All non-pseudo headers (in insertion order).
  - valueIterator
```
Iterator<String> valueIterator(CharSequence name)
```
    Returns an Iterator that yields all values of the headers with the specified name.
  - forEach
```
void forEach(BiConsumer<io.netty.util.AsciiString,String> action)
```
    Invokes the specified action for all header entries.
  - forEachValue
```
void forEachValue(CharSequence name,
                  Consumer<String> action)
```
    Invokes the specified action for all values of the headers with the specified name.
  - stream
```
default Stream<Map.Entry<io.netty.util.AsciiString,String>> stream()
```
    Returns a Stream that yields all header entries.
  - valueStream
```
default Stream<String> valueStream(CharSequence name)
```
    Returns a Stream that yields all values of the headers with the specified name.

Interface RequestHeadersBuilder

Method Summary

Methods inherited from interface com.linecorp.armeria.common.HttpHeadersBuilder

Methods inherited from interface java.lang.Iterable

Method Detail

build

method

path

scheme

scheme

authority

authority

sizeHint

endOfStream

contentType

add

add

add

add

addObject

addObject

addObject

addObject

addInt

addLong

addFloat

addDouble

addTimeMillis

set

set

set

set

setIfAbsent

setObject

setObject

setObject

setObject

setInt

setLong

setFloat

setDouble

setTimeMillis

removeAndThen

clear

uri

method

path

scheme

authority

isEndOfStream

contentType

get

get

getAll

getInt

getInt

getLong

getLong

getFloat

getFloat

getDouble

getDouble

getTimeMillis

getTimeMillis

contains

contains

containsObject

containsInt

containsLong

containsFloat

containsDouble

containsTimeMillis

size

isEmpty

names

iterator

valueIterator

forEach

forEachValue

stream