Record Class ClusterHealthMonitor.HealthSnapshot

java.lang.Object
java.lang.Record
com.loomcache.server.cluster.ClusterHealthMonitor.HealthSnapshot
Enclosing class:
ClusterHealthMonitor
public static record ClusterHealthMonitor.HealthSnapshot(Instant timestamp, String nodeId, ClusterHealthMonitor.HealthStatus status, double memoryUsagePercent, double cpuLoadPercent, long lastHeartbeatAgoMs) extends Record
Health snapshot for historical tracking.

  • Constructor Details

    • HealthSnapshot

      public HealthSnapshot(Instant timestamp, String nodeId, ClusterHealthMonitor.HealthStatus status, double memoryUsagePercent, double cpuLoadPercent, long lastHeartbeatAgoMs)
      Creates an instance of a HealthSnapshot record class.
      Parameters:
      timestamp - the value for the timestamp record component
      nodeId - the value for the nodeId record component
      status - the value for the status record component
      memoryUsagePercent - the value for the memoryUsagePercent record component
      cpuLoadPercent - the value for the cpuLoadPercent record component
      lastHeartbeatAgoMs - the value for the lastHeartbeatAgoMs record component

  • Method Details

    • toString

      public String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with the compare method from their corresponding wrapper classes.
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • timestamp

      public Instant timestamp()
      Returns the value of the timestamp record component.
      Returns:
      the value of the timestamp record component

    • nodeId

      public String nodeId()
      Returns the value of the nodeId record component.
      Returns:
      the value of the nodeId record component

    • status

      public ClusterHealthMonitor.HealthStatus status()
      Returns the value of the status record component.
      Returns:
      the value of the status record component

    • memoryUsagePercent

      public double memoryUsagePercent()
      Returns the value of the memoryUsagePercent record component.
      Returns:
      the value of the memoryUsagePercent record component

    • cpuLoadPercent

      public double cpuLoadPercent()
      Returns the value of the cpuLoadPercent record component.
      Returns:
      the value of the cpuLoadPercent record component

    • lastHeartbeatAgoMs

      public long lastHeartbeatAgoMs()
      Returns the value of the lastHeartbeatAgoMs record component.
      Returns:
      the value of the lastHeartbeatAgoMs record component