PatternAnalyzer.java

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
//
// Code generated by Microsoft (R) AutoRest Code Generator.
// Changes may cause incorrect behavior and will be lost if the code is
// regenerated.
package com.azure.search.documents.indexes.models;

import com.azure.core.annotation.Fluent;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonSetter;
import com.fasterxml.jackson.annotation.JsonTypeId;
import com.fasterxml.jackson.annotation.JsonTypeInfo;
import com.fasterxml.jackson.annotation.JsonTypeName;
import java.util.List;
import java.util.stream.Collectors;

/**
 * Flexibly separates text into terms via a regular expression pattern. This analyzer is implemented using Apache
 * Lucene.
 */
@JsonTypeInfo(
        use = JsonTypeInfo.Id.NAME,
        include = JsonTypeInfo.As.EXISTING_PROPERTY,
        property = "@odata.type",
        visible = true)
@JsonTypeName("#Microsoft.Azure.Search.PatternAnalyzer")
@Fluent
public final class PatternAnalyzer extends LexicalAnalyzer {

    /*
     * Identifies the concrete type of the analyzer.
     */
    @JsonTypeId
    @JsonProperty(value = "@odata.type", required = true)
    private String odataType = "#Microsoft.Azure.Search.PatternAnalyzer";

    /*
     * A value indicating whether terms should be lower-cased. Default is true.
     */
    @JsonProperty(value = "lowercase")
    private Boolean lowerCaseTerms;

    /*
     * A regular expression pattern to match token separators. Default is an
     * expression that matches one or more non-word characters.
     */
    @JsonProperty(value = "pattern")
    private String pattern;

    /*
     * Regular expression flags.
     */
    @JsonProperty(value = "flags")
    private RegexFlags flags;

    /*
     * A list of stopwords.
     */
    @JsonProperty(value = "stopwords")
    private List<String> stopwords;

    /**
     * Creates an instance of PatternAnalyzer class.
     *
     * @param name the name value to set.
     */
    @JsonCreator
    public PatternAnalyzer(@JsonProperty(value = "name", required = true) String name) {
        super(name);
    }

    /**
     * Get the lowerCaseTerms property: A value indicating whether terms should be lower-cased. Default is true.
     *
     * @return the lowerCaseTerms value.
     */
    public Boolean areLowerCaseTerms() {
        return this.lowerCaseTerms;
    }

    /**
     * Set the lowerCaseTerms property: A value indicating whether terms should be lower-cased. Default is true.
     *
     * @param lowerCaseTerms the lowerCaseTerms value to set.
     * @return the PatternAnalyzer object itself.
     */
    public PatternAnalyzer setLowerCaseTerms(Boolean lowerCaseTerms) {
        this.lowerCaseTerms = lowerCaseTerms;
        return this;
    }

    /**
     * Get the pattern property: A regular expression pattern to match token separators. Default is an expression that
     * matches one or more non-word characters.
     *
     * @return the pattern value.
     */
    public String getPattern() {
        return this.pattern;
    }

    /**
     * Set the pattern property: A regular expression pattern to match token separators. Default is an expression that
     * matches one or more non-word characters.
     *
     * @param pattern the pattern value to set.
     * @return the PatternAnalyzer object itself.
     */
    public PatternAnalyzer setPattern(String pattern) {
        this.pattern = pattern;
        return this;
    }

    /**
     * Get the flags property: Regular expression flags.
     *
     * @return the flags value.
     */
    public List<RegexFlags> getFlags() {
        if (this.flags == null) {
            return null;
        } else {
            String[] flagStrings = this.flags.toString().split("\\|");
            return java.util.Arrays.stream(flagStrings).map(RegexFlags::fromString).collect(Collectors.toList());
        }
    }

    /**
     * Set the flags property: Regular expression flags.
     *
     * @param flags the flags value to set.
     * @return the PatternAnalyzer object itself.
     */
    @JsonSetter
    public PatternAnalyzer setFlags(List<RegexFlags> flags) {
        if (flags == null) {
            this.flags = null;
        } else {
            String flagString = flags.stream().map(RegexFlags::toString).collect(Collectors.joining("|"));
            this.flags = RegexFlags.fromString(flagString);
        }

        return this;
    }

    /**
     * Get the stopwords property: A list of stopwords.
     *
     * @return the stopwords value.
     */
    public List<String> getStopwords() {
        return this.stopwords;
    }

    /**
     * Set the stopwords property: A list of stopwords.
     *
     * @param stopwords the stopwords value to set.
     * @return the PatternAnalyzer object itself.
     */
    @JsonSetter
    public PatternAnalyzer setStopwords(List<String> stopwords) {
        this.stopwords = stopwords;
        return this;
    }

    /**
     * Set the stopwords property: A list of stopwords.
     *
     * @param stopwords the stopwords value to set.
     * @return the PatternAnalyzer object itself.
     */
    public PatternAnalyzer setStopwords(String... stopwords) {
        this.stopwords = (stopwords == null) ? null : java.util.Arrays.asList(stopwords);
        return this;
    }

    /**
     * Set the flags property: Regular expression flags.
     *
     * @param flags the flags value to set.
     * @return the PatternAnalyzer object itself.
     */
    public PatternAnalyzer setFlags(RegexFlags... flags) {
        if (flags == null) {
            this.flags = null;
            return this;
        } else {
            return setFlags(java.util.Arrays.asList(flags));
        }
    }
}