Example usage for org.apache.lucene.queries.function.valuesource MultiValueSource dimension

Introduction

In this page you can find the example usage for org.apache.lucene.queries.function.valuesource MultiValueSource dimension.

Prototype

public abstract int dimension();

Source Link

Usage

From source file:org.apache.solr.search.function.distance.HaversineFunction.java

License:Apache License

public HaversineFunction(MultiValueSource p1, MultiValueSource p2, double radius, boolean convertToRads) {
    this.p1 = p1;
    this.p2 = p2;
    if (p1.dimension() != 2 || p2.dimension() != 2) {
        throw new SolrException(SolrException.ErrorCode.BAD_REQUEST, "Illegal dimension for value sources");
    }//from w w  w . j ava  2 s .c  o m
    this.radius = radius;
    this.convertToRadians = convertToRads;
}

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From source file:org.apache.solr.search.function.distance.VectorDistanceFunction.java

License:Apache License

public VectorDistanceFunction(float power, MultiValueSource source1, MultiValueSource source2) {
    if ((source1.dimension() != source2.dimension())) {
        throw new SolrException(SolrException.ErrorCode.BAD_REQUEST, "Illegal number of sources");
    }/*  w w  w. j a  v  a  2 s .  c om*/
    this.power = power;
    this.oneOverPower = 1 / power;
    this.source1 = source1;
    this.source2 = source2;
}

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