MoneyWiseLoanInfo.java
/*
* MoneyWise: Finance Application
* Copyright 2012-2026. Tony Washer
*
* 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 io.github.tonywasher.joceanus.moneywise.data.basic;
import io.github.tonywasher.joceanus.oceanus.base.OceanusException;
import io.github.tonywasher.joceanus.metis.data.MetisDataDifference;
import io.github.tonywasher.joceanus.metis.data.MetisDataResource;
import io.github.tonywasher.joceanus.metis.field.MetisFieldSet;
import io.github.tonywasher.joceanus.moneywise.data.basic.MoneyWiseLoan.MoneyWiseLoanList;
import io.github.tonywasher.joceanus.moneywise.data.statics.MoneyWiseAccountInfoClass;
import io.github.tonywasher.joceanus.moneywise.data.statics.MoneyWiseAccountInfoType;
import io.github.tonywasher.joceanus.moneywise.data.statics.MoneyWiseAccountInfoType.MoneyWiseAccountInfoTypeList;
import io.github.tonywasher.joceanus.moneywise.data.statics.MoneyWiseStaticDataType;
import io.github.tonywasher.joceanus.moneywise.exc.MoneyWiseDataException;
import io.github.tonywasher.joceanus.prometheus.data.PrometheusDataInfoClass;
import io.github.tonywasher.joceanus.prometheus.data.PrometheusDataInfoItem;
import io.github.tonywasher.joceanus.prometheus.data.PrometheusDataItem;
import io.github.tonywasher.joceanus.prometheus.data.PrometheusDataResource;
import io.github.tonywasher.joceanus.prometheus.data.PrometheusDataValues;
import io.github.tonywasher.joceanus.prometheus.data.PrometheusStaticDataItem;
import io.github.tonywasher.joceanus.prometheus.views.PrometheusEditSet;
/**
* Representation of an information extension of a loan.
*
* @author Tony Washer
*/
public class MoneyWiseLoanInfo
extends PrometheusDataInfoItem {
/**
* Object name.
*/
public static final String OBJECT_NAME = MoneyWiseBasicDataType.LOANINFO.getItemName();
/**
* List name.
*/
public static final String LIST_NAME = MoneyWiseBasicDataType.LOANINFO.getListName();
/**
* Report fields.
*/
private static final MetisFieldSet<MoneyWiseLoanInfo> FIELD_DEFS = MetisFieldSet.newFieldSet(MoneyWiseLoanInfo.class);
/**
* Copy Constructor.
*
* @param pList the list
* @param pInfo The Info to copy
*/
protected MoneyWiseLoanInfo(final MoneyWiseLoanInfoList pList,
final MoneyWiseLoanInfo pInfo) {
/* Set standard values */
super(pList, pInfo);
}
/**
* Edit Constructor.
*
* @param pList the list
* @param pLoan the loan
* @param pType the type
*/
private MoneyWiseLoanInfo(final MoneyWiseLoanInfoList pList,
final MoneyWiseLoan pLoan,
final MoneyWiseAccountInfoType pType) {
/* Initialise the item */
super(pList);
setNextDataKeySet();
/* Record the Detail */
setValueInfoType(pType);
setValueOwner(pLoan);
}
/**
* Values constructor.
*
* @param pList the List to add to
* @param pValues the values constructor
* @throws OceanusException on error
*/
private MoneyWiseLoanInfo(final MoneyWiseLoanInfoList pList,
final PrometheusDataValues pValues) throws OceanusException {
/* Initialise the item */
super(pList, pValues);
/* Protect against exceptions */
try {
/* Resolve links */
final MoneyWiseDataSet myData = getDataSet();
resolveDataLink(PrometheusDataResource.DATAINFO_TYPE, myData.getActInfoTypes());
resolveDataLink(PrometheusDataResource.DATAINFO_OWNER, myData.getLoans());
/* Set the value */
setValue(pValues.getValue(PrometheusDataResource.DATAINFO_VALUE));
/* Access the LoanInfoSet and register this data */
final MoneyWiseLoanInfoSet mySet = getOwner().getInfoSet();
mySet.registerInfo(this);
} catch (OceanusException e) {
/* Pass on exception */
throw new MoneyWiseDataException(this, ERROR_CREATEITEM, e);
}
}
@Override
public MetisFieldSetDef getDataFieldSet() {
return FIELD_DEFS;
}
@Override
public MoneyWiseAccountInfoType getInfoType() {
return getValues().getValue(PrometheusDataResource.DATAINFO_TYPE, MoneyWiseAccountInfoType.class);
}
@Override
public MoneyWiseAccountInfoClass getInfoClass() {
return getInfoType().getInfoClass();
}
@Override
public MoneyWiseLoan getOwner() {
return getValues().getValue(PrometheusDataResource.DATAINFO_OWNER, MoneyWiseLoan.class);
}
@Override
public MoneyWiseDataSet getDataSet() {
return (MoneyWiseDataSet) super.getDataSet();
}
@Override
public MoneyWiseLoanInfo getBase() {
return (MoneyWiseLoanInfo) super.getBase();
}
@Override
public MoneyWiseLoanInfoList getList() {
return (MoneyWiseLoanInfoList) super.getList();
}
@Override
public void deRegister() {
/* Access the LoanInfoSet and register this value */
final MoneyWiseLoanInfoSet mySet = getOwner().getInfoSet();
mySet.deRegisterInfo(this);
}
@Override
public void resolveDataSetLinks() throws OceanusException {
/* Update the Encryption details */
super.resolveDataSetLinks();
/* Resolve data links */
final MoneyWiseDataSet myData = getDataSet();
resolveDataLink(PrometheusDataResource.DATAINFO_TYPE, myData.getActInfoTypes());
resolveDataLink(PrometheusDataResource.DATAINFO_OWNER, myData.getLoans());
/* Access the LoanInfoSet and register this data */
final MoneyWiseLoanInfoSet mySet = getOwner().getInfoSet();
mySet.registerInfo(this);
}
/**
* Resolve editSet links.
*
* @param pEditSet the editSet
* @throws OceanusException on error
*/
public void resolveEditSetLinks(final PrometheusEditSet pEditSet) throws OceanusException {
/* Resolve data links */
resolveDataLink(PrometheusDataResource.DATAINFO_TYPE, pEditSet.getDataList(MoneyWiseStaticDataType.ACCOUNTINFOTYPE, MoneyWiseAccountInfoTypeList.class));
resolveDataLink(PrometheusDataResource.DATAINFO_OWNER, pEditSet.getDataList(MoneyWiseBasicDataType.LOAN, MoneyWiseLoanList.class));
}
/**
* Update depositInfo from a depositInfo extract.
*
* @param pInfo the changed depositInfo
* @return whether changes have been made
*/
@Override
public boolean applyChanges(final PrometheusDataItem pInfo) {
/* Can only update from LoanInfo */
if (!(pInfo instanceof MoneyWiseLoanInfo)) {
return false;
}
/* Access as LoanInfo */
final MoneyWiseLoanInfo myLoanInfo = (MoneyWiseLoanInfo) pInfo;
/* Store the current detail into history */
pushHistory();
/* Update the value if required */
if (!MetisDataDifference.isEqual(getField(), myLoanInfo.getField())) {
setValueValue(myLoanInfo.getField());
}
/* Check for changes */
return checkForHistory();
}
/**
* LoanInfoList.
*/
public static class MoneyWiseLoanInfoList
extends PrometheusDataInfoList<MoneyWiseLoanInfo> {
/**
* Report fields.
*/
private static final MetisFieldSet<MoneyWiseLoanInfoList> FIELD_DEFS = MetisFieldSet.newFieldSet(MoneyWiseLoanInfoList.class);
/**
* Construct an empty CORE list.
*
* @param pData the DataSet for the list
*/
protected MoneyWiseLoanInfoList(final MoneyWiseDataSet pData) {
super(MoneyWiseLoanInfo.class, pData, MoneyWiseBasicDataType.LOANINFO, PrometheusListStyle.CORE);
}
/**
* Constructor for a cloned List.
*
* @param pSource the source List
*/
private MoneyWiseLoanInfoList(final MoneyWiseLoanInfoList pSource) {
super(pSource);
}
@Override
public MetisFieldSet<MoneyWiseLoanInfoList> getDataFieldSet() {
return FIELD_DEFS;
}
@Override
public String listName() {
return LIST_NAME;
}
@Override
public MetisFieldSetDef getItemFields() {
return MoneyWiseLoanInfo.FIELD_DEFS;
}
@Override
public MoneyWiseDataSet getDataSet() {
return (MoneyWiseDataSet) super.getDataSet();
}
/**
* Set base list for Edit InfoList.
*
* @param pBase the base list
*/
protected void setBase(final MoneyWiseLoanInfoList pBase) {
/* Set the style and base */
setStyle(PrometheusListStyle.EDIT);
super.setBase(pBase);
}
@Override
protected MoneyWiseLoanInfoList getEmptyList(final PrometheusListStyle pStyle) {
final MoneyWiseLoanInfoList myList = new MoneyWiseLoanInfoList(this);
myList.setStyle(pStyle);
return myList;
}
@Override
public MoneyWiseLoanInfo addCopyItem(final PrometheusDataItem pItem) {
/* Can only clone a LoanInfo */
if (!(pItem instanceof MoneyWiseLoanInfo)) {
throw new UnsupportedOperationException();
}
final MoneyWiseLoanInfo myInfo = new MoneyWiseLoanInfo(this, (MoneyWiseLoanInfo) pItem);
add(myInfo);
return myInfo;
}
@Override
public MoneyWiseLoanInfo addNewItem() {
throw new UnsupportedOperationException();
}
@Override
protected MoneyWiseLoanInfo addNewItem(final PrometheusDataItem pOwner,
final PrometheusStaticDataItem pInfoType) {
/* Allocate the new entry and add to list */
final MoneyWiseLoanInfo myInfo = new MoneyWiseLoanInfo(this, (MoneyWiseLoan) pOwner, (MoneyWiseAccountInfoType) pInfoType);
add(myInfo);
/* return it */
return myInfo;
}
@Override
public void addInfoItem(final Integer pId,
final PrometheusDataItem pLoan,
final PrometheusDataInfoClass pInfoClass,
final Object pValue) throws OceanusException {
/* Ignore item if it is null */
if (pValue == null) {
return;
}
/* Access the data set */
final MoneyWiseDataSet myData = getDataSet();
/* Look up the Info Type */
final MoneyWiseAccountInfoType myInfoType = myData.getActInfoTypes().findItemByClass(pInfoClass);
if (myInfoType == null) {
throw new MoneyWiseDataException(pLoan, ERROR_BADINFOCLASS + " [" + pInfoClass + "]");
}
/* Create the values */
final PrometheusDataValues myValues = new PrometheusDataValues(OBJECT_NAME);
myValues.addValue(MetisDataResource.DATA_ID, pId);
myValues.addValue(PrometheusDataResource.DATAINFO_TYPE, myInfoType);
myValues.addValue(PrometheusDataResource.DATAINFO_OWNER, pLoan);
myValues.addValue(PrometheusDataResource.DATAINFO_VALUE, pValue);
/* Create a new Loan Info */
final MoneyWiseLoanInfo myInfo = new MoneyWiseLoanInfo(this, myValues);
/* Check that this InfoTypeId has not been previously added */
if (!isIdUnique(pId)) {
myInfo.addError(ERROR_DUPLICATE, MetisDataResource.DATA_ID);
throw new MoneyWiseDataException(myInfo, ERROR_VALIDATION);
}
/* Add the Info to the list */
add(myInfo);
}
@Override
public MoneyWiseLoanInfo addValuesItem(final PrometheusDataValues pValues) throws OceanusException {
/* Create the info */
final MoneyWiseLoanInfo myInfo = new MoneyWiseLoanInfo(this, pValues);
/* Check that this InfoId has not been previously added */
if (!isIdUnique(myInfo.getIndexedId())) {
myInfo.addError(ERROR_DUPLICATE, MetisDataResource.DATA_ID);
throw new MoneyWiseDataException(myInfo, ERROR_VALIDATION);
}
/* Add to the list */
add(myInfo);
/* Return it */
return myInfo;
}
@Override
public void postProcessOnLoad() throws OceanusException {
/* Validate the LoanInfo */
validateOnLoad();
/* Map and Validate the Loans */
final MoneyWiseLoanList myLoans = getDataSet().getLoans();
myLoans.mapData();
myLoans.validateOnLoad();
}
}
}