io.netty.channel.kqueue

类 KQueueDomainDatagramChannelConfig

java.lang.Object

io.netty.channel.DefaultChannelConfig

io.netty.channel.kqueue.KQueueChannelConfig

io.netty.channel.kqueue.KQueueDomainDatagramChannelConfig

所有已实现的接口:

ChannelConfig, DomainDatagramChannelConfig

@UnstableApi
public final class KQueueDomainDatagramChannelConfig
extends KQueueChannelConfig
implements DomainDatagramChannelConfig

字段概要

从类继承的字段 io.netty.channel.DefaultChannelConfig

channel

方法概要

限定符和类型	方法和说明
<T> T	getOption(ChannelOption<T> option) Return the value of the given ChannelOption
java.util.Map<ChannelOption<?>,java.lang.Object>	getOptions() Return all set ChannelOption's.
int	getSendBufferSize() Gets the StandardSocketOptions.SO_SNDBUF option.
KQueueDomainDatagramChannelConfig	setAllocator(ByteBufAllocator allocator) Set the ByteBufAllocator which is used for the channel to allocate buffers.
KQueueDomainDatagramChannelConfig	setAutoClose(boolean autoClose) Sets whether the Channel should be closed automatically and immediately on write failure.
KQueueDomainDatagramChannelConfig	setAutoRead(boolean autoRead) Sets if ChannelHandlerContext.read() will be invoked automatically so that a user application doesn't need to call it at all.
KQueueDomainDatagramChannelConfig	setConnectTimeoutMillis(int connectTimeoutMillis) Sets the connect timeout of the channel in milliseconds.
KQueueDomainDatagramChannelConfig	setMaxMessagesPerRead(int maxMessagesPerRead) 已过时。
KQueueDomainDatagramChannelConfig	setMaxMessagesPerWrite(int maxMessagesPerWrite) Set the maximum number of message to write per eventloop run.
KQueueDomainDatagramChannelConfig	setMessageSizeEstimator(MessageSizeEstimator estimator) Set the MessageSizeEstimator which is used for the channel to detect the size of a message.
<T> boolean	setOption(ChannelOption<T> option, T value) Sets a configuration property with the specified name and value.
KQueueDomainDatagramChannelConfig	setRcvAllocTransportProvidesGuess(boolean transportProvidesGuess) If this is true then the RecvByteBufAllocator.Handle#guess() will be overridden to always attempt to read as many bytes as kqueue says are available.
KQueueDomainDatagramChannelConfig	setRecvByteBufAllocator(RecvByteBufAllocator allocator) Set the RecvByteBufAllocator which is used for the channel to allocate receive buffers.
KQueueDomainDatagramChannelConfig	setSendBufferSize(int sendBufferSize) Sets the StandardSocketOptions.SO_SNDBUF option.
KQueueDomainDatagramChannelConfig	setWriteBufferWaterMark(WriteBufferWaterMark writeBufferWaterMark) Set the WriteBufferWaterMark which is used for setting the high and low water mark of the write buffer.
KQueueDomainDatagramChannelConfig	setWriteSpinCount(int writeSpinCount) Sets the maximum loop count for a write operation until WritableByteChannel.write(ByteBuffer) returns a non-zero value.

从类继承的方法 io.netty.channel.kqueue.KQueueChannelConfig

autoReadCleared, getRcvAllocTransportProvidesGuess, setWriteBufferHighWaterMark, setWriteBufferLowWaterMark

从类继承的方法 io.netty.channel.DefaultChannelConfig

getAllocator, getConnectTimeoutMillis, getMaxMessagesPerRead, getMaxMessagesPerWrite, getMessageSizeEstimator, getOptions, getRecvByteBufAllocator, getWriteBufferHighWaterMark, getWriteBufferLowWaterMark, getWriteBufferWaterMark, getWriteSpinCount, isAutoClose, isAutoRead, setOptions, validate

从类继承的方法 java.lang.Object

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

从接口继承的方法 io.netty.channel.ChannelConfig

getAllocator, getConnectTimeoutMillis, getMaxMessagesPerRead, getMessageSizeEstimator, getRecvByteBufAllocator, getWriteBufferHighWaterMark, getWriteBufferLowWaterMark, getWriteBufferWaterMark, getWriteSpinCount, isAutoClose, isAutoRead, setOptions, setWriteBufferHighWaterMark, setWriteBufferLowWaterMark

方法详细资料

getOptions

public java.util.Map<ChannelOption<?>,java.lang.Object> getOptions()

从接口复制的说明: ChannelConfig

Return all set ChannelOption's.

指定者:

getOptions 在接口中 ChannelConfig

覆盖:

getOptions 在类中 KQueueChannelConfig

getOption

public <T> T getOption(ChannelOption<T> option)

从接口复制的说明: ChannelConfig

Return the value of the given ChannelOption

指定者:

getOption 在接口中 ChannelConfig

覆盖:

getOption 在类中 KQueueChannelConfig

setOption

public <T> boolean setOption(ChannelOption<T> option,
                             T value)

从接口复制的说明: ChannelConfig

Sets a configuration property with the specified name and value. To override this method properly, you must call the super class:

 public boolean setOption(ChannelOption<T> option, T value) {
     if (super.setOption(option, value)) {
         return true;
     }

     if (option.equals(additionalOption)) {
         ....
         return true;
     }

     return false;
 }
 

指定者:

setOption 在接口中 ChannelConfig

覆盖:

setOption 在类中 KQueueChannelConfig

返回:

true if and only if the property has been set

setAllocator

public KQueueDomainDatagramChannelConfig setAllocator(ByteBufAllocator allocator)

从接口复制的说明: ChannelConfig

Set the ByteBufAllocator which is used for the channel to allocate buffers.

指定者:

setAllocator 在接口中 ChannelConfig

指定者:

setAllocator 在接口中 DomainDatagramChannelConfig

覆盖:

setAllocator 在类中 KQueueChannelConfig

setAutoClose

public KQueueDomainDatagramChannelConfig setAutoClose(boolean autoClose)

从接口复制的说明: ChannelConfig

Sets whether the Channel should be closed automatically and immediately on write failure. The default is true.

指定者:

setAutoClose 在接口中 ChannelConfig

指定者:

setAutoClose 在接口中 DomainDatagramChannelConfig

覆盖:

setAutoClose 在类中 DefaultChannelConfig

setAutoRead

public KQueueDomainDatagramChannelConfig setAutoRead(boolean autoRead)

从接口复制的说明: ChannelConfig

Sets if ChannelHandlerContext.read() will be invoked automatically so that a user application doesn't need to call it at all. The default value is true.

指定者:

setAutoRead 在接口中 ChannelConfig

指定者:

setAutoRead 在接口中 DomainDatagramChannelConfig

覆盖:

setAutoRead 在类中 KQueueChannelConfig

setConnectTimeoutMillis

public KQueueDomainDatagramChannelConfig setConnectTimeoutMillis(int connectTimeoutMillis)

从接口复制的说明: ChannelConfig

Sets the connect timeout of the channel in milliseconds. If the Channel does not support connect operation, this property is not used at all, and therefore will be ignored.

指定者:

setConnectTimeoutMillis 在接口中 ChannelConfig

指定者:

setConnectTimeoutMillis 在接口中 DomainDatagramChannelConfig

覆盖:

setConnectTimeoutMillis 在类中 KQueueChannelConfig

参数:

connectTimeoutMillis - the connect timeout in milliseconds. 0 to disable.

setMaxMessagesPerRead

@Deprecated
public KQueueDomainDatagramChannelConfig setMaxMessagesPerRead(int maxMessagesPerRead)

已过时。

从类复制的说明: DefaultChannelConfig

指定者:

setMaxMessagesPerRead 在接口中 ChannelConfig

指定者:

setMaxMessagesPerRead 在接口中 DomainDatagramChannelConfig

覆盖:

setMaxMessagesPerRead 在类中 KQueueChannelConfig

setMaxMessagesPerWrite

public KQueueDomainDatagramChannelConfig setMaxMessagesPerWrite(int maxMessagesPerWrite)

从类复制的说明: DefaultChannelConfig

Set the maximum number of message to write per eventloop run. Once this limit is reached we will continue to process other events before trying to write the remaining messages.

覆盖:

setMaxMessagesPerWrite 在类中 DefaultChannelConfig

setMessageSizeEstimator

public KQueueDomainDatagramChannelConfig setMessageSizeEstimator(MessageSizeEstimator estimator)

从接口复制的说明: ChannelConfig

Set the MessageSizeEstimator which is used for the channel to detect the size of a message.

指定者:

setMessageSizeEstimator 在接口中 ChannelConfig

指定者:

setMessageSizeEstimator 在接口中 DomainDatagramChannelConfig

覆盖:

setMessageSizeEstimator 在类中 KQueueChannelConfig

setRcvAllocTransportProvidesGuess

public KQueueDomainDatagramChannelConfig setRcvAllocTransportProvidesGuess(boolean transportProvidesGuess)

从类复制的说明: KQueueChannelConfig

If this is true then the RecvByteBufAllocator.Handle#guess() will be overridden to always attempt to read as many bytes as kqueue says are available.

覆盖:

setRcvAllocTransportProvidesGuess 在类中 KQueueChannelConfig

setRecvByteBufAllocator

public KQueueDomainDatagramChannelConfig setRecvByteBufAllocator(RecvByteBufAllocator allocator)

从接口复制的说明: ChannelConfig

Set the RecvByteBufAllocator which is used for the channel to allocate receive buffers.

指定者:

setRecvByteBufAllocator 在接口中 ChannelConfig

指定者:

setRecvByteBufAllocator 在接口中 DomainDatagramChannelConfig

覆盖:

setRecvByteBufAllocator 在类中 KQueueChannelConfig

setSendBufferSize

public KQueueDomainDatagramChannelConfig setSendBufferSize(int sendBufferSize)

从接口复制的说明: DomainDatagramChannelConfig

Sets the StandardSocketOptions.SO_SNDBUF option.

指定者:

setSendBufferSize 在接口中 DomainDatagramChannelConfig

getSendBufferSize

public int getSendBufferSize()

从接口复制的说明: DomainDatagramChannelConfig

Gets the StandardSocketOptions.SO_SNDBUF option.

指定者:

getSendBufferSize 在接口中 DomainDatagramChannelConfig

setWriteBufferWaterMark

public KQueueDomainDatagramChannelConfig setWriteBufferWaterMark(WriteBufferWaterMark writeBufferWaterMark)

从接口复制的说明: ChannelConfig

Set the WriteBufferWaterMark which is used for setting the high and low water mark of the write buffer.

指定者:

setWriteBufferWaterMark 在接口中 ChannelConfig

指定者:

setWriteBufferWaterMark 在接口中 DomainDatagramChannelConfig

覆盖:

setWriteBufferWaterMark 在类中 KQueueChannelConfig

setWriteSpinCount

public KQueueDomainDatagramChannelConfig setWriteSpinCount(int writeSpinCount)

从接口复制的说明: ChannelConfig

Sets the maximum loop count for a write operation until WritableByteChannel.write(ByteBuffer) returns a non-zero value. It is similar to what a spin lock is used for in concurrency programming. It improves memory utilization and write throughput depending on the platform that JVM runs on. The default value is 16.

指定者:

setWriteSpinCount 在接口中 ChannelConfig

指定者:

setWriteSpinCount 在接口中 DomainDatagramChannelConfig

覆盖:

setWriteSpinCount 在类中 KQueueChannelConfig