Package org.apereo.cas.configuration.model.core.web.tomcat

Class CasEmbeddedApacheTomcatSocketProperties

java.lang.Object
org.apereo.cas.configuration.model.core.web.tomcat.CasEmbeddedApacheTomcatSocketProperties
All Implemented Interfaces:
Serializable
@RequiresModule(name="cas-server-webapp-tomcat") public class CasEmbeddedApacheTomcatSocketProperties extends Object implements Serializable
This is CasEmbeddedApacheTomcatSocketProperties.
Since:
6.1.0
See Also:

  • Constructor Details

    • CasEmbeddedApacheTomcatSocketProperties

      public CasEmbeddedApacheTomcatSocketProperties()

  • Method Details

    • getAppReadBufSize

      public int getAppReadBufSize()
      Each connection that is opened up in Tomcat get associated with a read ByteBuffer. This attribute controls the size of this buffer. By default this read buffer is sized at 8192 bytes. For lower concurrency, you can increase this to buffer more data. For an extreme amount of keep alive connections, decrease this number or increase your heap size.

    • getAppWriteBufSize

      public int getAppWriteBufSize()
      Each connection that is opened up in Tomcat get associated with a write ByteBuffer. This attribute controls the size of this buffer. By default this write buffer is sized at 8192 bytes. For low concurrency you can increase this to buffer more response data. For an extreme amount of keep alive connections, decrease this number or increase your heap size. The default value here is pretty low, you should up it if you are not dealing with tens of thousands concurrent connections.

    • getBufferPool

      public int getBufferPool()
      The NIO connector uses a class called NioChannel that holds elements linked to a socket. To reduce garbage collection, the NIO connector caches these channel objects. This value specifies the size of this cache. The default value is 500, and represents that the cache will hold 500 NioChannel objects. Other values are -1 for unlimited cache and 0 for no cache.

    • getPerformanceConnectionTime

      public int getPerformanceConnectionTime()
      An int expressing the relative importance of a short connection time. Performance preferences are described by three integers whose values indicate the relative importance of short connection time, low latency, and high bandwidth. The absolute values of the integers are irrelevant; in order to choose a protocol the values are compared, with larger values indicating stronger preferences. Negative values disable the setting. If the application prefers short connection time over both low latency and high bandwidth, for example, then it could invoke this method with the values (1, 0, 0). If the application prefers high bandwidth above low latency, and low latency above short connection time, then it could invoke this method with the values (0, 1, 2).

    • getPerformanceLatency

      public int getPerformanceLatency()
      An int expressing the relative importance of low latency. Performance preferences are described by three integers whose values indicate the relative importance of short connection time, low latency, and high bandwidth. The absolute values of the integers are irrelevant; in order to choose a protocol the values are compared, with larger values indicating stronger preferences. Negative values disable the setting. If the application prefers short connection time over both low latency and high bandwidth, for example, then it could invoke this method with the values (1, 0, 0). If the application prefers high bandwidth above low latency, and low latency above short connection time, then it could invoke this method with the values (0, 1, 2).

    • getPerformanceBandwidth

      public int getPerformanceBandwidth()
      An int expressing the relative importance of high bandwidth. Performance preferences are described by three integers whose values indicate the relative importance of short connection time, low latency, and high bandwidth. The absolute values of the integers are irrelevant; in order to choose a protocol the values are compared, with larger values indicating stronger preferences. Negative values disable the setting. If the application prefers short connection time over both low latency and high bandwidth, for example, then it could invoke this method with the values (1, 0, 0). If the application prefers high bandwidth above low latency, and low latency above short connection time, then it could invoke this method with the values (0, 1, 2).

    • setAppReadBufSize

      public CasEmbeddedApacheTomcatSocketProperties setAppReadBufSize(int appReadBufSize)
      Each connection that is opened up in Tomcat get associated with a read ByteBuffer. This attribute controls the size of this buffer. By default this read buffer is sized at 8192 bytes. For lower concurrency, you can increase this to buffer more data. For an extreme amount of keep alive connections, decrease this number or increase your heap size.
      Returns:
      this.

    • setAppWriteBufSize

      public CasEmbeddedApacheTomcatSocketProperties setAppWriteBufSize(int appWriteBufSize)
      Each connection that is opened up in Tomcat get associated with a write ByteBuffer. This attribute controls the size of this buffer. By default this write buffer is sized at 8192 bytes. For low concurrency you can increase this to buffer more response data. For an extreme amount of keep alive connections, decrease this number or increase your heap size. The default value here is pretty low, you should up it if you are not dealing with tens of thousands concurrent connections.
      Returns:
      this.

    • setBufferPool

      public CasEmbeddedApacheTomcatSocketProperties setBufferPool(int bufferPool)
      The NIO connector uses a class called NioChannel that holds elements linked to a socket. To reduce garbage collection, the NIO connector caches these channel objects. This value specifies the size of this cache. The default value is 500, and represents that the cache will hold 500 NioChannel objects. Other values are -1 for unlimited cache and 0 for no cache.
      Returns:
      this.

    • setPerformanceConnectionTime

      public CasEmbeddedApacheTomcatSocketProperties setPerformanceConnectionTime(int performanceConnectionTime)
      An int expressing the relative importance of a short connection time. Performance preferences are described by three integers whose values indicate the relative importance of short connection time, low latency, and high bandwidth. The absolute values of the integers are irrelevant; in order to choose a protocol the values are compared, with larger values indicating stronger preferences. Negative values disable the setting. If the application prefers short connection time over both low latency and high bandwidth, for example, then it could invoke this method with the values (1, 0, 0). If the application prefers high bandwidth above low latency, and low latency above short connection time, then it could invoke this method with the values (0, 1, 2).
      Returns:
      this.

    • setPerformanceLatency

      public CasEmbeddedApacheTomcatSocketProperties setPerformanceLatency(int performanceLatency)
      An int expressing the relative importance of low latency. Performance preferences are described by three integers whose values indicate the relative importance of short connection time, low latency, and high bandwidth. The absolute values of the integers are irrelevant; in order to choose a protocol the values are compared, with larger values indicating stronger preferences. Negative values disable the setting. If the application prefers short connection time over both low latency and high bandwidth, for example, then it could invoke this method with the values (1, 0, 0). If the application prefers high bandwidth above low latency, and low latency above short connection time, then it could invoke this method with the values (0, 1, 2).
      Returns:
      this.

    • setPerformanceBandwidth

      public CasEmbeddedApacheTomcatSocketProperties setPerformanceBandwidth(int performanceBandwidth)
      An int expressing the relative importance of high bandwidth. Performance preferences are described by three integers whose values indicate the relative importance of short connection time, low latency, and high bandwidth. The absolute values of the integers are irrelevant; in order to choose a protocol the values are compared, with larger values indicating stronger preferences. Negative values disable the setting. If the application prefers short connection time over both low latency and high bandwidth, for example, then it could invoke this method with the values (1, 0, 0). If the application prefers high bandwidth above low latency, and low latency above short connection time, then it could invoke this method with the values (0, 1, 2).
      Returns:
      this.