ServiceNameBuilder.java

/**
 * Copyright (C) 2015 Orange
 * 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.francetelecom.clara.cloud.techmodel.cf.services.userprovided;

import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.springframework.util.Assert;

public class ServiceNameBuilder {

	public static final int MAX_NAME_LENTGH = 25;
	private String value;

	public ServiceNameBuilder(String value) {
		setValue(value);
	}

	private void setValue(String value) {
		Assert.hasText(value);
		this.value = value;
	}

	public String build() {
		return StringUtils.left(value, MAX_NAME_LENTGH);
	}

	public String toString() {
		return ToStringBuilder.reflectionToString(this);
	}

	public boolean equals(Object obj) {
		return EqualsBuilder.reflectionEquals(this, obj);
	}

	public int hashCode() {
		return HashCodeBuilder.reflectionHashCode(this);
	}
}