io.netty.handler.codec.http2

类 Http2Settings

java.lang.Object

<any>

io.netty.handler.codec.http2.Http2Settings

@UnstableApi
public final class Http2Settings
extends <any>

Settings for one endpoint in an HTTP/2 connection. Each of the values are optional as defined in the spec for the SETTINGS frame. Permits storage of arbitrary key/value pairs but provides helper methods for standard settings.

构造器概要

构造器

构造器和说明
Http2Settings()
Http2Settings(int initialCapacity)
Http2Settings(int initialCapacity, float loadFactor)

方法概要

限定符和类型	方法和说明
Http2Settings	copyFrom(Http2Settings settings) Clears and then copies the given settings into this object.
static Http2Settings	defaultSettings()
java.lang.Integer	getIntValue(char key) A helper method that returns Long.intValue() on the return of #get(char), if present.
java.lang.Long	headerTableSize() Gets the SETTINGS_HEADER_TABLE_SIZE value.
Http2Settings	headerTableSize(long value) Sets the SETTINGS_HEADER_TABLE_SIZE value.
java.lang.Integer	initialWindowSize() Gets the SETTINGS_INITIAL_WINDOW_SIZE value.
Http2Settings	initialWindowSize(int value) Sets the SETTINGS_INITIAL_WINDOW_SIZE value.
protected java.lang.String	keyToString(char key)
java.lang.Long	maxConcurrentStreams() Gets the SETTINGS_MAX_CONCURRENT_STREAMS value.
Http2Settings	maxConcurrentStreams(long value) Sets the SETTINGS_MAX_CONCURRENT_STREAMS value.
java.lang.Integer	maxFrameSize() Gets the SETTINGS_MAX_FRAME_SIZE value.
Http2Settings	maxFrameSize(int value) Sets the SETTINGS_MAX_FRAME_SIZE value.
java.lang.Long	maxHeaderListSize() Gets the SETTINGS_MAX_HEADER_LIST_SIZE value.
Http2Settings	maxHeaderListSize(long value) Sets the SETTINGS_MAX_HEADER_LIST_SIZE value.
java.lang.Boolean	pushEnabled() Gets the SETTINGS_ENABLE_PUSH value.
Http2Settings	pushEnabled(boolean enabled) Sets the SETTINGS_ENABLE_PUSH value.
java.lang.Long	put(char key, java.lang.Long value) Adds the given setting key/value pair.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

Http2Settings

public Http2Settings()

Http2Settings

public Http2Settings(int initialCapacity,
                     float loadFactor)

Http2Settings

public Http2Settings(int initialCapacity)

方法详细资料

put

public java.lang.Long put(char key,
                          java.lang.Long value)

Adds the given setting key/value pair. For standard settings defined by the HTTP/2 spec, performs validation on the values.

抛出:

java.lang.IllegalArgumentException - if verification for a standard HTTP/2 setting fails.

headerTableSize

public java.lang.Long headerTableSize()

Gets the SETTINGS_HEADER_TABLE_SIZE value. If unavailable, returns null.

headerTableSize

public Http2Settings headerTableSize(long value)

Sets the SETTINGS_HEADER_TABLE_SIZE value.

抛出:

java.lang.IllegalArgumentException - if verification of the setting fails.

pushEnabled

public java.lang.Boolean pushEnabled()

Gets the SETTINGS_ENABLE_PUSH value. If unavailable, returns null.

pushEnabled

public Http2Settings pushEnabled(boolean enabled)

Sets the SETTINGS_ENABLE_PUSH value.

maxConcurrentStreams

public java.lang.Long maxConcurrentStreams()

Gets the SETTINGS_MAX_CONCURRENT_STREAMS value. If unavailable, returns null.

maxConcurrentStreams

public Http2Settings maxConcurrentStreams(long value)

Sets the SETTINGS_MAX_CONCURRENT_STREAMS value.

抛出:

java.lang.IllegalArgumentException - if verification of the setting fails.

initialWindowSize

public java.lang.Integer initialWindowSize()

Gets the SETTINGS_INITIAL_WINDOW_SIZE value. If unavailable, returns null.

initialWindowSize

public Http2Settings initialWindowSize(int value)

Sets the SETTINGS_INITIAL_WINDOW_SIZE value.

抛出:

java.lang.IllegalArgumentException - if verification of the setting fails.

maxFrameSize

public java.lang.Integer maxFrameSize()

Gets the SETTINGS_MAX_FRAME_SIZE value. If unavailable, returns null.

maxFrameSize

public Http2Settings maxFrameSize(int value)

Sets the SETTINGS_MAX_FRAME_SIZE value.

抛出:

java.lang.IllegalArgumentException - if verification of the setting fails.

maxHeaderListSize

public java.lang.Long maxHeaderListSize()

Gets the SETTINGS_MAX_HEADER_LIST_SIZE value. If unavailable, returns null.

maxHeaderListSize

public Http2Settings maxHeaderListSize(long value)

Sets the SETTINGS_MAX_HEADER_LIST_SIZE value.

抛出:

java.lang.IllegalArgumentException - if verification of the setting fails.

copyFrom

public Http2Settings copyFrom(Http2Settings settings)

Clears and then copies the given settings into this object.

getIntValue

public java.lang.Integer getIntValue(char key)

A helper method that returns Long.intValue() on the return of #get(char), if present. Note that if the range of the value exceeds Integer.MAX_VALUE, the #get(char) method should be used instead to avoid truncation of the value.

keyToString

protected java.lang.String keyToString(char key)

defaultSettings

public static Http2Settings defaultSettings()