com.enonic.cms.core.search.AbstractElasticsearchSettingsBuilder.java Source code

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Here is the source code for com.enonic.cms.core.search.AbstractElasticsearchSettingsBuilder.java

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/*
 * Copyright 2000-2013 Enonic AS
 * http://www.enonic.com/license
 */

package com.enonic.cms.core.search;

import java.util.Map;

import org.apache.commons.lang.StringUtils;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.settings.ImmutableSettings;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;

import com.enonic.cms.core.config.ConfigProperties;

public abstract class AbstractElasticsearchSettingsBuilder {
    final static String ELASTICSEARCH_PROPERTIES_PREFIX = "cms.elasticsearch";

    final static String INDEX_PROPERTIES_PREFIX = ELASTICSEARCH_PROPERTIES_PREFIX + ".index";

    ConfigProperties configProperties;

    private final Logger LOG = LoggerFactory.getLogger(AbstractElasticsearchSettingsBuilder.class);

    String subtractPrefixFromProperty(final String property, final String propertyPrefix) {
        return StringUtils.substringAfter(property, propertyPrefix + ".");
    }

    void populateSettings(final ImmutableSettings.Builder settings, final Map<String, String> propertyMap,
            final String propertyPrefix) {
        for (final String property : propertyMap.keySet()) {
            String indexProperyValue = propertyMap.get(property);
            indexProperyValue = cleanUpPropertyValue(indexProperyValue);
            final String indexPropertyName = subtractPrefixFromProperty(property, propertyPrefix);

            LOG.info("Apply elasticsearch setting: " + indexPropertyName + " = " + indexProperyValue);

            settings.put(indexPropertyName, indexProperyValue);
        }
    }

    private String cleanUpPropertyValue(String indexProperyValue) {
        indexProperyValue = Strings.trimLeadingWhitespace(indexProperyValue);
        indexProperyValue = Strings.trimTrailingWhitespace(indexProperyValue);
        return indexProperyValue;
    }

    @Autowired
    public void setConfigProperties(final ConfigProperties configProperties) {
        this.configProperties = configProperties;
    }

}