/*
* Copyright (c) 2005-2011 Grameen Foundation USA
* All rights reserved.
*
* 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.
*
* See also http://www.apache.org/licenses/LICENSE-2.0.html for an
* explanation of the license and how it is applied.
*/
package org.mifos.accounts.fund.business;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang.builder.EqualsBuilder;
import org.apache.commons.lang.builder.HashCodeBuilder;
import org.mifos.accounts.fund.util.helpers.FundConstants;
import org.mifos.application.master.business.FundCodeEntity;
import org.mifos.framework.business.AbstractBusinessObject;
public class FundBO extends AbstractBusinessObject {
private final Short fundId;
private final FundCodeEntity fundCode;
private String fundName;
public FundBO(FundCodeEntity fundCode, String fundName) {
this.fundId = null;
validate(fundCode, fundName);
this.fundCode = fundCode;
this.fundName = fundName;
}
/**
* Required by Hibernate.
*/
protected FundBO() {
this.fundId = null;
this.fundCode = null;
}
public Short getFundId() {
return fundId;
}
public String getFundName() {
return fundName;
}
public void setFundName(String fundName) {
this.fundName = fundName;
}
public FundCodeEntity getFundCode() {
return fundCode;
}
public void validate(FundCodeEntity fundCode, String fundName) {
validateFundName(fundName);
validateFundCode(fundCode);
}
public void validateFundName(String fundName) {
if (StringUtils.isBlank(fundName)) {
throw new org.mifos.service.BusinessRuleException(FundConstants.INVALID_FUND_NAME);
}
}
private void validateFundCode(FundCodeEntity fundCode) {
if (fundCode == null) {
throw new org.mifos.service.BusinessRuleException(FundConstants.INVALID_FUND_CODE);
}
}
public boolean isDifferent(String newFundName) {
return !newFundName.equals(this.fundName);
}
@Override
public boolean equals(Object obj) {
FundBO rhs = (FundBO) obj;
return new EqualsBuilder().append(this.fundId, rhs.fundId).append(this.fundName, rhs.fundName).isEquals();
}
@Override
public int hashCode() {
int initialNonZeroOddNumber = 7;
int multiplierNonZeroOddNumber = 7;
return new HashCodeBuilder(initialNonZeroOddNumber, multiplierNonZeroOddNumber).append(this.fundId).append(this.fundName).hashCode();
}
@Override
public String toString() {
return new StringBuilder().append(this.fundId).append(" : ").append(this.fundName).toString();
}
}