com.adobe.cq.dam.index.builder.OrderedPropertyDefinition Maven / Gradle / Ivy

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 *  Copyright 2014 Adobe Systems Incorporated
 *  All Rights Reserved.
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package com.adobe.cq.dam.index.builder;

import com.adobe.cq.dam.index.builder.api.PropertyDefinition;
import org.apache.jackrabbit.oak.plugins.index.lucene.LuceneIndexConstants;
import org.apache.sling.api.resource.ModifiableValueMap;
import org.apache.sling.api.resource.PersistenceException;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;

/**
 * Implements IndexDefinition of Oak Ordered Lucene Property Index
 */
public class OrderedPropertyDefinition extends SimplePropertyDefinition implements PropertyDefinition {

    boolean ordered;
    String propertyType;

    /**
     * @param property     property to index
     * @param nodeName     property definition node name
     * @param propertyType property definition node name
     */
    public OrderedPropertyDefinition(String property, String nodeName, String propertyType) {
        super(property, nodeName);
        this.ordered = true;
        setPropertyType(propertyType);
    }

    /**
     * @param property     property to index
     * @param nodeName     property definition node name
     * @param propertyType property definition node name
     * @param boost        index time field boost factor
     */
    public OrderedPropertyDefinition(String property, String nodeName, String propertyType, float boost) {
        this(property, nodeName, propertyType);
        this.setBoost(boost);
    }

    public void setPropertyType(String propertyType) {
        this.propertyType = propertyType;
    }

    /**
     * {@inheritDoc}
     */
    public void build(Resource resource) throws PersistenceException {
        super.build(resource);
        ResourceResolver resolver = resource.getResourceResolver();
        Resource propDefNode = resolver.getResource(resource, nodeName);
        ModifiableValueMap vm = propDefNode.adaptTo(ModifiableValueMap.class);
        vm.put(LuceneIndexConstants.PROP_ORDERED, ordered);
        vm.put(LuceneIndexConstants.PROP_TYPE, propertyType);
    }
}