Package org.elasticsearch.client

Class Node.Roles

java.lang.Object
org.elasticsearch.client.Node.Roles
Enclosing class:
Node
public static final class Node.Roles extends Object
Role information about an Elasticsearch process.

  • Constructor Details

  • Method Details

    • isMasterEligible

      public boolean isMasterEligible()
      Returns whether or not the node could be elected master.

    • isData

      @Deprecated public boolean isData()
      Deprecated.
      use hasDataRole() or canContainData()
      Returns whether or not the node stores data.

    • hasDataRole

      public boolean hasDataRole()
      Returns:
      true if node has the "data" role

    • hasDataContentRole

      public boolean hasDataContentRole()
      Returns:
      true if node has the "data_content" role

    • hasDataHotRole

      public boolean hasDataHotRole()
      Returns:
      true if node has the "data_hot" role

    • hasDataWarmRole

      public boolean hasDataWarmRole()
      Returns:
      true if node has the "data_warm" role

    • hasDataColdRole

      public boolean hasDataColdRole()
      Returns:
      true if node has the "data_cold" role

    • hasDataFrozenRole

      public boolean hasDataFrozenRole()
      Returns:
      true if node has the "data_frozen" role

    • canContainData

      public boolean canContainData()
      Returns:
      true if node stores any type of data

    • isIngest

      public boolean isIngest()
      Returns whether or not the node runs ingest pipelines.

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • equals

      public boolean equals​(Object obj)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object