com.fredhopper.core.connector.index.generate.validator.Set64AttributeValidator.java Source code

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Here is the source code for com.fredhopper.core.connector.index.generate.validator.Set64AttributeValidator.java

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/*******************************************************************************
 * Copyright 2016 Fredhopper B.V.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *******************************************************************************/
package com.fredhopper.core.connector.index.generate.validator;

import java.util.List;
import java.util.Locale;
import java.util.Optional;

import com.fredhopper.core.connector.index.generate.data.FhAttributeBaseType;
import com.fredhopper.core.connector.index.generate.data.FhAttributeData;
import com.fredhopper.core.connector.index.report.Violation;
import com.google.common.collect.Table;

public class Set64AttributeValidator extends SetAttributeValidator {

    private static final int MAX_SIZE = 64;

    @Override
    public boolean supports(final FhAttributeData attribute) {
        return attribute.getBaseType().equals(FhAttributeBaseType.SET64) ? true : false;
    }

    @Override
    protected boolean isValidSize(final FhAttributeData attribute, final List<Violation> violations) {
        final Table<Optional<String>, Optional<Locale>, String> values = attribute.getValues();
        if (values.isEmpty()) {
            rejectValue(attribute, violations,
                    "The \"set64\" attribute \"" + attribute.getAttributeId() + "\" has no values assigned.");
            return false;
        }
        if (values.rowKeySet().size() > MAX_SIZE) {
            rejectValue(attribute, violations, "The \"set64\" attribute \"" + attribute.getAttributeId()
                    + "\" values total must not exceed 64.");
            return false;
        }
        return true;
    }
}