Package wavefront.report

Class Histogram

  • All Implemented Interfaces:
    Externalizable, Serializable, Comparable<org.apache.avro.specific.SpecificRecord>, org.apache.avro.generic.GenericContainer, org.apache.avro.generic.GenericRecord, org.apache.avro.generic.IndexedRecord, org.apache.avro.specific.SpecificRecord
    public class Histogram
extends org.apache.avro.specific.SpecificRecordBase
implements org.apache.avro.specific.SpecificRecord
    See Also:
    Serialized Form

    • Constructor Detail

      • Histogram

        public Histogram()
        Default constructor. Note that this does not initialize fields to their default values from the schema. If that is desired then one should use newBuilder().

      • Histogram

        public Histogram​(Integer duration,
                 HistogramType type,
                 List<Double> bins,
                 List<Integer> counts)
        All-args constructor.
        Parameters:
        duration - The new value for duration
        type - The new value for type
        bins - The new value for bins
        counts - The new value for counts

    • Method Detail

      • getClassSchema

        public static org.apache.avro.Schema getClassSchema()

      • getEncoder

        public static org.apache.avro.message.BinaryMessageEncoder<Histogram> getEncoder()
        Return the BinaryMessageEncoder instance used by this class.
        Returns:
        the message encoder used by this class

      • getDecoder

        public static org.apache.avro.message.BinaryMessageDecoder<Histogram> getDecoder()
        Return the BinaryMessageDecoder instance used by this class.
        Returns:
        the message decoder used by this class

      • createDecoder

        public static org.apache.avro.message.BinaryMessageDecoder<Histogram> createDecoder​(org.apache.avro.message.SchemaStore resolver)
        Create a new BinaryMessageDecoder instance for this class that uses the specified SchemaStore.
        Parameters:
        resolver - a SchemaStore used to find schemas by fingerprint
        Returns:
        a BinaryMessageDecoder instance for this class backed by the given SchemaStore

      • toByteBuffer

        public ByteBuffer toByteBuffer()
                        throws IOException
        Serializes this Histogram to a ByteBuffer.
        Returns:
        a buffer holding the serialized data for this instance
        Throws:
        IOException - if this instance could not be serialized

      • fromByteBuffer

        public static Histogram fromByteBuffer​(ByteBuffer b)
                                throws IOException
        Deserializes a Histogram from a ByteBuffer.
        Parameters:
        b - a byte buffer holding serialized data for an instance of this class
        Returns:
        a Histogram instance decoded from the given buffer
        Throws:
        IOException - if the given bytes could not be deserialized into an instance of this class

      • getSpecificData

        public org.apache.avro.specific.SpecificData getSpecificData()
        Overrides:
        getSpecificData in class org.apache.avro.specific.SpecificRecordBase

      • getSchema

        public org.apache.avro.Schema getSchema()
        Specified by:
        getSchema in interface org.apache.avro.generic.GenericContainer
        Specified by:
        getSchema in class org.apache.avro.specific.SpecificRecordBase

      • get

        public Object get​(int field$)
        Specified by:
        get in interface org.apache.avro.generic.IndexedRecord
        Specified by:
        get in class org.apache.avro.specific.SpecificRecordBase

      • put

        public void put​(int field$,
                Object value$)
        Specified by:
        put in interface org.apache.avro.generic.IndexedRecord
        Specified by:
        put in class org.apache.avro.specific.SpecificRecordBase

      • getDuration

        public int getDuration()
        Gets the value of the 'duration' field.
        Returns:
        The value of the 'duration' field.

      • setDuration

        public void setDuration​(int value)
        Sets the value of the 'duration' field.
        Parameters:
        value - the value to set.

      • getType

        public HistogramType getType()
        Gets the value of the 'type' field.
        Returns:
        The value of the 'type' field.

      • setType

        public void setType​(HistogramType value)
        Sets the value of the 'type' field.
        Parameters:
        value - the value to set.

      • getBins

        public List<Double> getBins()
        Gets the value of the 'bins' field.
        Returns:
        The value of the 'bins' field.

      • setBins

        public void setBins​(List<Double> value)
        Sets the value of the 'bins' field.
        Parameters:
        value - the value to set.

      • getCounts

        public List<Integer> getCounts()
        Gets the value of the 'counts' field.
        Returns:
        The value of the 'counts' field.

      • setCounts

        public void setCounts​(List<Integer> value)
        Sets the value of the 'counts' field.
        Parameters:
        value - the value to set.

      • newBuilder

        public static Histogram.Builder newBuilder()
        Creates a new Histogram RecordBuilder.
        Returns:
        A new Histogram RecordBuilder

      • newBuilder

        public static Histogram.Builder newBuilder​(Histogram.Builder other)
        Creates a new Histogram RecordBuilder by copying an existing Builder.
        Parameters:
        other - The existing builder to copy.
        Returns:
        A new Histogram RecordBuilder

      • newBuilder

        public static Histogram.Builder newBuilder​(Histogram other)
        Creates a new Histogram RecordBuilder by copying an existing Histogram instance.
        Parameters:
        other - The existing instance to copy.
        Returns:
        A new Histogram RecordBuilder

      • hasCustomCoders

        protected boolean hasCustomCoders()
        Overrides:
        hasCustomCoders in class org.apache.avro.specific.SpecificRecordBase

      • customEncode

        public void customEncode​(org.apache.avro.io.Encoder out)
                  throws IOException
        Overrides:
        customEncode in class org.apache.avro.specific.SpecificRecordBase
        Throws:
        IOException

      • customDecode

        public void customDecode​(org.apache.avro.io.ResolvingDecoder in)
                  throws IOException
        Overrides:
        customDecode in class org.apache.avro.specific.SpecificRecordBase
        Throws:
        IOException