<commit_before>/*
 * Copyright 2012 by <NAME> (<EMAIL>).
 *
 * 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 org.sejda.model.pdf.headerfooter;

import java.security.InvalidParameterException;

import javax.validation.constraints.Min;
import javax.validation.constraints.NotNull;

import org.apache.commons.lang3.StringUtils;

/**
 * Labeling information for the header or footer of the page.
 * 
 * @author <NAME>
 */
public final class PdfHeaderFooterLabel {
    @NotNull
    private String labelPrefix;
    @NotNull
    private NumberingStyle numberingStyle;
    @Min(value = 1)
    private int logicalPageNumber; // start numbering from

    private PdfHeaderFooterLabel(String labelPrefix, NumberingStyle numberingStyle, int logicalPageNumber) {
        this.labelPrefix = StringUtils.defaultString(labelPrefix, "");
        if (numberingStyle == null) {
            throw new InvalidParameterException("Input numbering style cannot be null.");
        }
        this.numberingStyle = numberingStyle;
        this.logicalPageNumber = logicalPageNumber;
    }

    public String getLabelPrefix() {
        return labelPrefix;
    }

    public NumberingStyle getNumberingStyle() {
        return numberingStyle;
    }

    public int getLogicalPageNumber() {
        return logicalPageNumber;
    }

    @Override
    public int hashCode() {
        return new org.apache.commons.lang3.builder.HashCodeBuilder().append(this.labelPrefix)<commit_msg>Changed exception type and made constructor public to better support other frameworks (eg: persistence)<commit_after>/*
 * Copyright 2012 by <NAME> (<EMAIL>).
 *
 * 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 org.sejda.model.pdf.headerfooter;

import javax.validation.constraints.Min;
import javax.validation.constraints.NotNull;

import org.apache.commons.lang3.StringUtils;

/**
 * Labeling information for the header or footer of the page.
 * 
 * @author <NAME>
 */
public final class PdfHeaderFooterLabel {
    @NotNull
    private String labelPrefix;
    @NotNull
    private NumberingStyle numberingStyle;
    @Min(value = 1)
    private int logicalPageNumber; // start numbering from

    public PdfHeaderFooterLabel(String labelPrefix, NumberingStyle numberingStyle, int logicalPageNumber) {
        this.labelPrefix = StringUtils.defaultString(labelPrefix, "");
        if (numberingStyle == null) {
            throw new IllegalArgumentException("Input numbering style cannot be null.");
        }
        this.numberingStyle = numberingStyle;
        this.logicalPageNumber = logicalPageNumber;
    }

    public String getLabelPrefix() {
        return labelPrefix;
    }

    public NumberingStyle getNumberingStyle() {
        return numberingStyle;
    }

    public int getLogicalPageNumber() {
        return logicalPageNumber;
    }

    @Override
    public int hashCode() {
        return new org.apache.commons.lang3.builder.HashCodeBuilder().append(this.labelPrefix)
{'fraction_non_alphanumeric': 0.0801209372637944, 'fraction_numerical': 0.005542957923910304, 'mean_word_length': 3.537142857142857, 'pattern_counts': {'":': 0, '<': 9, '<?xml version=': 0, '>': 9, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '4673899', 'n_tokens_mistral': 1045, 'n_tokens_neox': 1012, 'n_words': 356}