/*
    * 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.metis.data.MetisDataDifference;
  import io.github.tonywasher.joceanus.metis.data.MetisDataItem.MetisDataFieldId;
  import io.github.tonywasher.joceanus.metis.field.MetisFieldSet;
  import io.github.tonywasher.joceanus.moneywise.data.basic.MoneyWiseDataValidator.MoneyWiseDataValidatorAutoCorrect;
  import io.github.tonywasher.joceanus.moneywise.data.basic.MoneyWiseDataValidator.MoneyWiseDataValidatorDefaults;
  import io.github.tonywasher.joceanus.moneywise.data.basic.MoneyWiseTax.MoneyWiseTaxCredit;
  import io.github.tonywasher.joceanus.moneywise.data.basic.MoneyWiseTax.MoneyWiseTaxFactory;
  import io.github.tonywasher.joceanus.moneywise.data.statics.MoneyWiseAssetCategory;
  import io.github.tonywasher.joceanus.moneywise.data.statics.MoneyWiseCurrency;
  import io.github.tonywasher.joceanus.moneywise.data.statics.MoneyWiseStaticDataType;
  import io.github.tonywasher.joceanus.moneywise.exc.MoneyWiseDataException;
  import io.github.tonywasher.joceanus.oceanus.base.OceanusException;
  import io.github.tonywasher.joceanus.oceanus.date.OceanusDate;
  import io.github.tonywasher.joceanus.oceanus.date.OceanusDateRange;
  import io.github.tonywasher.joceanus.oceanus.decimal.OceanusMoney;
  import io.github.tonywasher.joceanus.oceanus.format.OceanusDataFormatter;
  import io.github.tonywasher.joceanus.prometheus.data.PrometheusDataInstanceMap;
  import io.github.tonywasher.joceanus.prometheus.data.PrometheusDataItem;
  import io.github.tonywasher.joceanus.prometheus.data.PrometheusDataList;
  import io.github.tonywasher.joceanus.prometheus.data.PrometheusDataResource;
  import io.github.tonywasher.joceanus.prometheus.data.PrometheusDataSet;
  import io.github.tonywasher.joceanus.prometheus.data.PrometheusDataValues;
  import io.github.tonywasher.joceanus.prometheus.data.PrometheusEncryptedDataItem;
  import io.github.tonywasher.joceanus.prometheus.data.PrometheusEncryptedFieldSet;
  import io.github.tonywasher.joceanus.prometheus.data.PrometheusEncryptedPair;
  import io.github.tonywasher.joceanus.prometheus.data.PrometheusEncryptedValues;
  import io.github.tonywasher.joceanus.prometheus.data.PrometheusListStyle;
  import io.github.tonywasher.joceanus.prometheus.views.PrometheusEditSet;
  
  import java.util.Currency;
  import java.util.Iterator;
  
  /**
   * Class representing an account that can be part of a transaction.
   */
  public abstract class MoneyWiseAssetBase
          extends PrometheusEncryptedDataItem
          implements MoneyWiseTransAsset {
      /**
       * Validator for accounts.
       *
       * @param <T> the item type
       */
      public interface MoneyWiseDataValidatorAccount<T extends MoneyWiseAssetBase>
              extends MoneyWiseDataValidatorDefaults<T>, MoneyWiseDataValidatorAutoCorrect<T> {
      }
  
      /**
       * dataSet Control interface.
       */
      public interface MoneyWiseDataSetCtl {
          /**
           * Obtain default currency.
           *
           * @return the default currency
           */
          MoneyWiseCurrency getReportingCurrency();
  
          /**
           * Obtain Date range.
           *
           * @return the Date Range
           */
          OceanusDateRange getDateRange();
  
          /**
           * Obtain Tax Factory.
           *
           * @return the taxFactory
           */
          MoneyWiseTaxFactory getTaxFactory();
      }
  
      /**
       * Report fields.
       */
      private static final PrometheusEncryptedFieldSet<MoneyWiseAssetBase> FIELD_DEFS = PrometheusEncryptedFieldSet.newEncryptedFieldSet(MoneyWiseAssetBase.class);
  
      /*
       * FieldIds.
       */
     static {
         FIELD_DEFS.declareEncryptedStringField(PrometheusDataResource.DATAITEM_FIELD_NAME, NAMELEN);
         FIELD_DEFS.declareEncryptedStringField(PrometheusDataResource.DATAITEM_FIELD_DESC, DESCLEN);
         FIELD_DEFS.declareLinkField(MoneyWiseBasicResource.CATEGORY_NAME);
         FIELD_DEFS.declareLinkField(MoneyWiseBasicResource.ASSET_PARENT);
         FIELD_DEFS.declareLinkField(MoneyWiseStaticDataType.CURRENCY);
         FIELD_DEFS.declareBooleanField(MoneyWiseBasicResource.ASSET_CLOSED);
         FIELD_DEFS.declareLocalField(MoneyWiseBasicResource.ASSET_CLOSEDATE, MoneyWiseAssetBase::getCloseDate);
         FIELD_DEFS.declareLocalField(MoneyWiseBasicResource.ASSET_FIRSTEVENT, MoneyWiseAssetBase::getEarliest);
         FIELD_DEFS.declareLocalField(MoneyWiseBasicResource.ASSET_LASTEVENT, MoneyWiseAssetBase::getLatest);
         FIELD_DEFS.declareLocalField(MoneyWiseBasicResource.ASSET_RELEVANT, MoneyWiseAssetBase::isRelevant);
     }
 
     /**
      * Bad InfoSet Error Text.
      */
     protected static final String ERROR_BADINFOSET = PrometheusDataResource.DATAINFOSET_ERROR_BADSET.getValue();
 
     /**
      * Close Date.
      */
     private OceanusDate theCloseDate;
 
     /**
      * Earliest Transaction.
      */
     private MoneyWiseAssetTouch theEarliest;
 
     /**
      * Latest Transaction.
      */
     private MoneyWiseAssetTouch theLatest;
 
     /**
      * Is this relevant?
      */
     private boolean isRelevant;
 
     /**
      * Copy Constructor.
      *
      * @param pList  the list
      * @param pAsset The Asset to copy
      */
     protected MoneyWiseAssetBase(final MoneyWiseAssetBaseList<?> pList,
                                  final MoneyWiseAssetBase pAsset) {
         /* Set standard values */
         super(pList, pAsset);
 
         /* If we are creating an edit copy from core */
         final PrometheusListStyle myBaseStyle = pAsset.getList().getStyle();
         if (pList.getStyle() == PrometheusListStyle.EDIT
                 && myBaseStyle == PrometheusListStyle.CORE) {
             /* Update underlying flags */
             theCloseDate = pAsset.getCloseDate();
             theEarliest = pAsset.getEarliest();
             theLatest = pAsset.getLatest();
             isRelevant = pAsset.isRelevant();
         }
     }
 
     /**
      * Values constructor.
      *
      * @param pList   the List to add to
      * @param pValues the values constructor
      * @throws OceanusException on error
      */
     protected MoneyWiseAssetBase(final MoneyWiseAssetBaseList<?> pList,
                                  final PrometheusDataValues pValues) throws OceanusException {
         /* Initialise the item */
         super(pList, pValues);
 
         /* Access formatter */
         final OceanusDataFormatter myFormatter = getDataSet().getDataFormatter();
 
         /* Protect against exceptions */
         try {
             /* Store the name */
             Object myValue = pValues.getValue(PrometheusDataResource.DATAITEM_FIELD_NAME);
             if (myValue instanceof String s) {
                 setValueName(s);
             } else if (myValue instanceof byte[] ba) {
                 setValueName(ba);
             }
 
             /* Store the Description */
             myValue = pValues.getValue(PrometheusDataResource.DATAITEM_FIELD_DESC);
             if (myValue instanceof String s) {
                 setValueDesc(s);
             } else if (myValue instanceof byte[] ba) {
                 setValueDesc(ba);
             }
 
             /* Store the Category */
             myValue = pValues.getValue(MoneyWiseBasicResource.CATEGORY_NAME);
             if (myValue instanceof Integer i) {
                 setValueCategory(i);
             } else if (myValue instanceof String s) {
                 setValueCategory(s);
             }
 
             /* Store the Parent */
             myValue = pValues.getValue(MoneyWiseBasicResource.ASSET_PARENT);
             if (myValue instanceof Integer i) {
                 setValueParent(i);
             } else if (myValue instanceof String s) {
                 setValueParent(s);
             }
 
             /* Store the Currency */
             myValue = pValues.getValue(MoneyWiseStaticDataType.CURRENCY);
             if (myValue instanceof Integer i) {
                 setValueCurrency(i);
             } else if (myValue instanceof String s) {
                 setValueCurrency(s);
             } else if (myValue instanceof MoneyWiseCurrency c) {
                 setValueCurrency(c);
             }
 
             /* Store the closed flag */
             myValue = pValues.getValue(MoneyWiseBasicResource.ASSET_CLOSED);
             if (myValue instanceof Boolean b) {
                 setValueClosed(b);
             } else if (myValue instanceof String s) {
                 setValueClosed(myFormatter.parseValue(s, Boolean.class));
             }
 
             /* Catch Exceptions */
         } catch (OceanusException e) {
             /* Pass on exception */
             throw new MoneyWiseDataException(this, ERROR_CREATEITEM, e);
         }
     }
 
     /**
      * Edit Constructor.
      *
      * @param pList the list
      */
     protected MoneyWiseAssetBase(final MoneyWiseAssetBaseList<?> pList) {
         super(pList, 0);
         setNextDataKeySet();
     }
 
     @Override
     public String formatObject(final OceanusDataFormatter pFormatter) {
         return toString();
     }
 
     @Override
     public String toString() {
         return getName();
     }
 
     @Override
     public boolean includeXmlField(final MetisDataFieldId pField) {
         /* Determine whether fields should be included */
         if (PrometheusDataResource.DATAITEM_FIELD_NAME.equals(pField)) {
             return true;
         }
         if (PrometheusDataResource.DATAITEM_FIELD_DESC.equals(pField)) {
             return getDesc() != null;
         }
         if (MoneyWiseBasicResource.ASSET_CLOSED.equals(pField)) {
             return isClosed();
         }
 
         /* Pass call on */
         return super.includeXmlField(pField);
     }
 
     /**
      * Obtain Category.
      *
      * @return the category
      */
     public abstract MoneyWiseAssetCategory getCategory();
 
     @Override
     public MoneyWiseAssetBase getParent() {
         return getValues().getValue(MoneyWiseBasicResource.ASSET_PARENT, MoneyWiseAssetBase.class);
     }
 
     /**
      * Obtain ParentId.
      *
      * @return the parentId
      */
     public Integer getParentId() {
         final MoneyWiseAssetBase myParent = getParent();
         return myParent == null
                 ? null
                 : myParent.getIndexedId();
     }
 
     /**
      * Obtain ParentName.
      *
      * @return the parentName
      */
     public String getParentName() {
         final MoneyWiseAssetBase myParent = getParent();
         return myParent == null
                 ? null
                 : myParent.getName();
     }
 
     @Override
     public MoneyWiseCurrency getAssetCurrency() {
         return getValues().getValue(MoneyWiseStaticDataType.CURRENCY, MoneyWiseCurrency.class);
     }
 
     /**
      * Obtain CurrencyId.
      *
      * @return the currencyId
      */
     public Integer getAssetCurrencyId() {
         final MoneyWiseCurrency myCurrency = getAssetCurrency();
         return myCurrency == null ? null : myCurrency.getIndexedId();
     }
 
     /**
      * Obtain CurrencyName.
      *
      * @return the currencyName
      */
     public String getAssetCurrencyName() {
         final MoneyWiseCurrency myCurrency = getAssetCurrency();
         return myCurrency == null ? null : myCurrency.getName();
     }
 
     /**
      * Get default Currency.
      *
      * @return the default currency.
      */
     public MoneyWiseCurrency getDefaultCurrency() {
         return getDataSet() instanceof MoneyWiseDataSetCtl myReport
                 ? myReport.getReportingCurrency() : null;
     }
 
     @Override
     public Currency getCurrency() {
         MoneyWiseCurrency myCurrency = getAssetCurrency();
         if (myCurrency == null) {
             myCurrency = getDefaultCurrency();
         }
         return myCurrency == null ? null : myCurrency.getCurrency();
     }
 
     /**
      * Obtain Opening Balance.
      *
      * @return the Opening balance
      */
     public OceanusMoney getOpeningBalance() {
         return null;
     }
 
     @Override
     public boolean isTaxFree() {
         return false;
     }
 
     @Override
     public boolean isGross() {
         return false;
     }
 
     @Override
     public boolean isForeign() {
         return false;
     }
 
     /**
      * Get the close Date of the account.
      *
      * @return the closeDate
      */
     public OceanusDate getCloseDate() {
         return theCloseDate;
     }
 
     /**
      * Obtain Earliest transaction.
      *
      * @return the event
      */
     public MoneyWiseAssetTouch getEarliest() {
         return theEarliest;
     }
 
     /**
      * Obtain Latest Transaction.
      *
      * @return the event
      */
     public MoneyWiseAssetTouch getLatest() {
         return theLatest;
     }
 
     /**
      * Is the account relevant (i.e. non-closeable)?
      *
      * @return true/false
      */
     public boolean isRelevant() {
         return isRelevant;
     }
 
     @Override
     public boolean isAutoExpense() {
         return false;
     }
 
     @Override
     public boolean isShares() {
         return false;
     }
 
     @Override
     public boolean isCapital() {
         return false;
     }
 
     @Override
     public boolean isHidden() {
         return false;
     }
 
     @Override
     public MoneyWiseAssetType getAssetType() {
         return switch ((MoneyWiseBasicDataType) getItemType()) {
             case DEPOSIT -> MoneyWiseAssetType.DEPOSIT;
             case CASH -> MoneyWiseAssetType.CASH;
             case LOAN -> MoneyWiseAssetType.LOAN;
             case PORTFOLIO -> MoneyWiseAssetType.PORTFOLIO;
             case SECURITY -> MoneyWiseAssetType.SECURITY;
             case PAYEE -> MoneyWiseAssetType.PAYEE;
             default -> throw new IllegalStateException();
         };
     }
 
     @Override
     public String getName() {
         return getValues().getValue(PrometheusDataResource.DATAITEM_FIELD_NAME, String.class);
     }
 
     /**
      * Obtain Encrypted name.
      *
      * @return the bytes
      */
     public byte[] getNameBytes() {
         return getValues().getEncryptedBytes(PrometheusDataResource.DATAITEM_FIELD_NAME);
     }
 
     /**
      * Obtain Encrypted Name Field.
      *
      * @return the Field
      */
     private PrometheusEncryptedPair getNameField() {
         return getValues().getEncryptedPair(PrometheusDataResource.DATAITEM_FIELD_NAME);
     }
 
     /**
      * Obtain Description.
      *
      * @return the description
      */
     public String getDesc() {
         return getValues().getValue(PrometheusDataResource.DATAITEM_FIELD_DESC, String.class);
     }
 
     /**
      * Obtain Encrypted description.
      *
      * @return the bytes
      */
     public byte[] getDescBytes() {
         return getValues().getEncryptedBytes(PrometheusDataResource.DATAITEM_FIELD_DESC);
     }
 
     /**
      * Obtain Encrypted Description Field.
      *
      * @return the Field
      */
     private PrometheusEncryptedPair getDescField() {
         return getValues().getEncryptedPair(PrometheusDataResource.DATAITEM_FIELD_DESC);
     }
 
     @Override
     public Boolean isClosed() {
         return getValues().getValue(MoneyWiseBasicResource.ASSET_CLOSED, Boolean.class);
     }
 
     @Override
     public boolean isDisabled() {
         return isClosed();
     }
 
     /**
      * Set name value.
      *
      * @param pValue the value
      * @throws OceanusException on error
      */
     private void setValueName(final String pValue) throws OceanusException {
         setEncryptedValue(PrometheusDataResource.DATAITEM_FIELD_NAME, pValue);
     }
 
     /**
      * Set name value.
      *
      * @param pBytes the value
      * @throws OceanusException on error
      */
     private void setValueName(final byte[] pBytes) throws OceanusException {
         setEncryptedValue(PrometheusDataResource.DATAITEM_FIELD_NAME, pBytes, String.class);
     }
 
     /**
      * Set name value.
      *
      * @param pValue the value
      */
     private void setValueName(final PrometheusEncryptedPair pValue) {
         getValues().setUncheckedValue(PrometheusDataResource.DATAITEM_FIELD_NAME, pValue);
     }
 
     /**
      * Set description value.
      *
      * @param pValue the value
      * @throws OceanusException on error
      */
     private void setValueDesc(final String pValue) throws OceanusException {
         setEncryptedValue(PrometheusDataResource.DATAITEM_FIELD_DESC, pValue);
     }
 
     /**
      * Set description value.
      *
      * @param pBytes the value
      * @throws OceanusException on error
      */
     private void setValueDesc(final byte[] pBytes) throws OceanusException {
         setEncryptedValue(PrometheusDataResource.DATAITEM_FIELD_DESC, pBytes, String.class);
     }
 
     /**
      * Set description value.
      *
      * @param pValue the value
      */
     private void setValueDesc(final PrometheusEncryptedPair pValue) {
         getValues().setUncheckedValue(PrometheusDataResource.DATAITEM_FIELD_DESC, pValue);
     }
 
     /**
      * Set category value.
      *
      * @param pValue the value
      */
     private void setValueCategory(final MoneyWiseAssetCategory pValue) {
         getValues().setUncheckedValue(MoneyWiseBasicResource.CATEGORY_NAME, pValue);
     }
 
     /**
      * Set category id.
      *
      * @param pValue the value
      */
     private void setValueCategory(final Integer pValue) {
         getValues().setUncheckedValue(MoneyWiseBasicResource.CATEGORY_NAME, pValue);
     }
 
     /**
      * Set category name.
      *
      * @param pValue the value
      */
     private void setValueCategory(final String pValue) {
         getValues().setUncheckedValue(MoneyWiseBasicResource.CATEGORY_NAME, pValue);
     }
 
     /**
      * Set parent value.
      *
      * @param pValue the value
      */
     private void setValueParent(final MoneyWiseAssetBase pValue) {
         getValues().setUncheckedValue(MoneyWiseBasicResource.ASSET_PARENT, pValue);
     }
 
     /**
      * Set parent id.
      *
      * @param pValue the value
      */
     private void setValueParent(final Integer pValue) {
         getValues().setUncheckedValue(MoneyWiseBasicResource.ASSET_PARENT, pValue);
     }
 
     /**
      * Set parent name.
      *
      * @param pValue the value
      */
     private void setValueParent(final String pValue) {
         getValues().setUncheckedValue(MoneyWiseBasicResource.ASSET_PARENT, pValue);
     }
 
     /**
      * Set currency value.
      *
      * @param pValue the value
      */
     private void setValueCurrency(final MoneyWiseCurrency pValue) {
         getValues().setUncheckedValue(MoneyWiseStaticDataType.CURRENCY, pValue);
     }
 
     /**
      * Set currency id.
      *
      * @param pValue the value
      */
     private void setValueCurrency(final Integer pValue) {
         getValues().setUncheckedValue(MoneyWiseStaticDataType.CURRENCY, pValue);
     }
 
     /**
      * Set currency name.
      *
      * @param pValue the value
      */
     private void setValueCurrency(final String pValue) {
         getValues().setUncheckedValue(MoneyWiseStaticDataType.CURRENCY, pValue);
     }
 
     /**
      * Set closed indication.
      *
      * @param pValue the value
      */
     private void setValueClosed(final Boolean pValue) {
         getValues().setUncheckedValue(MoneyWiseBasicResource.ASSET_CLOSED, pValue);
     }
 
     @Override
     public MoneyWiseAssetBaseList<?> getList() {
         return (MoneyWiseAssetBaseList<?>) super.getList();
     }
 
     @Override
     public boolean isLocked() {
         return isClosed();
     }
 
     /**
      * Set relevant.
      */
     public void setRelevant() {
         isRelevant = true;
     }
 
     /**
      * Obtain detailed category.
      *
      * @param pCategory current category
      * @param pYear     the taxYear
      * @return detailed category
      */
     public MoneyWiseTransCategory getDetailedCategory(final MoneyWiseTransCategory pCategory,
                                                       final MoneyWiseTaxCredit pYear) {
         /* return the unchanged category */
         return pCategory;
     }
 
     /**
      * Adjust closed date.
      *
      * @throws OceanusException on error
      */
     public void adjustClosed() throws OceanusException {
         /* Access latest activity date */
         theCloseDate = theLatest == null ? null : theLatest.getDate();
     }
 
     @Override
     public void clearActive() {
         /* Reset flags */
         theCloseDate = null;
         theEarliest = null;
         theLatest = null;
         isRelevant = false;
 
         /* Pass call onwards */
         super.clearActive();
     }
 
     @Override
     public void touchItem(final PrometheusDataItem pSource) {
         /* If we are being touched by a transaction */
         if (pSource instanceof MoneyWiseAssetTouch myTrans) {
             /* Record the transaction */
             if (theEarliest == null) {
                 theEarliest = myTrans;
             }
             theLatest = myTrans;
 
             /* if this transaction is not reconciled */
             if (Boolean.FALSE.equals(myTrans.isReconciled())) {
                 /* Mark account as relevant */
                 setRelevant();
             }
 
             /* Touch parent if it exists */
             final MoneyWiseAssetBase myParent = getParent();
             if (myParent != null) {
                 myParent.touchItem(pSource);
             }
         }
 
         /* If we are being touched by an asset */
         if (pSource instanceof MoneyWiseAssetBase myAsset
                 && Boolean.FALSE.equals(myAsset.isClosed())) {
             setRelevant();
         }
 
 
         /* Pass call onwards */
         super.touchItem(pSource);
     }
 
     @Override
     public void resolveDataSetLinks() throws OceanusException {
         /* Update the Encryption details */
         super.resolveDataSetLinks();
 
         /* Resolve data links */
         final PrometheusEncryptedValues myValues = getValues();
 
         /* Adjust Closed */
         final Object myClosed = myValues.getValue(MoneyWiseBasicResource.ASSET_CLOSED);
         if (myClosed == null) {
             setValueClosed(Boolean.FALSE);
         }
     }
 
     /**
      * resolve EditSet links.
      *
      * @throws OceanusException on error
      */
     protected abstract void resolveEditSetLinks() throws OceanusException;
 
     /**
      * Resolve late edit Set links.
      */
     public void resolveLateEditSetLinks() {
         /* Access the editSet */
         final PrometheusEditSet myEditSet = getList().getEditSet();
 
         /* Resolve First/LastEvent if required */
         final PrometheusDataList<?> myTransList = myEditSet.getDataList(MoneyWiseBasicDataType.TRANSACTION, PrometheusDataList.class);
         if (theEarliest != null) {
             theEarliest = (MoneyWiseAssetTouch) myTransList.findItemById(theEarliest.getIndexedId());
         }
         if (theLatest != null) {
             theLatest = (MoneyWiseAssetTouch) myTransList.findItemById(theLatest.getIndexedId());
         }
     }
 
     /**
      * Set a new name.
      *
      * @param pName the new name
      * @throws OceanusException on error
      */
     public void setName(final String pName) throws OceanusException {
         setValueName(pName);
     }
 
     /**
      * Set a new description.
      *
      * @param pDesc the description
      * @throws OceanusException on error
      */
     public void setDescription(final String pDesc) throws OceanusException {
         setValueDesc(pDesc);
     }
 
     /**
      * Set a new category.
      *
      * @param pCategory the new category
      */
     public void setCategory(final MoneyWiseAssetCategory pCategory) {
         setValueCategory(pCategory);
     }
 
     /**
      * Set a new currency.
      *
      * @param pCurrency the new currency
      */
     public void setAssetCurrency(final MoneyWiseCurrency pCurrency) {
         setValueCurrency(pCurrency);
     }
 
     /**
      * Set a new parent.
      *
      * @param pParent the parent
      */
     public void setParent(final MoneyWiseAssetBase pParent) {
         setValueParent(pParent);
     }
 
     /**
      * Set a new closed indication.
      *
      * @param isClosed the new closed indication
      */
     public void setClosed(final Boolean isClosed) {
         setValueClosed(isClosed);
     }
 
     /**
      * Update base asset from an edited asset.
      *
      * @param pAsset the edited asset
      */
     protected void applyBasicChanges(final MoneyWiseAssetBase pAsset) {
         /* Update the name if required */
         if (!MetisDataDifference.isEqual(getName(), pAsset.getName())) {
             setValueName(pAsset.getNameField());
         }
 
         /* Update the description if required */
         if (!MetisDataDifference.isEqual(getDesc(), pAsset.getDesc())) {
             setValueDesc(pAsset.getDescField());
         }
 
         /* Update the category if required */
         if (!MetisDataDifference.isEqual(getCategory(), pAsset.getCategory())) {
             setValueCategory(pAsset.getCategory());
         }
 
         /* Update the parent if required */
         if (!MetisDataDifference.isEqual(getParent(), pAsset.getParent())) {
             setValueParent(pAsset.getParent());
         }
 
         /* Update the currency if required */
         if (!MetisDataDifference.isEqual(getAssetCurrency(), pAsset.getAssetCurrency())) {
             setValueCurrency(pAsset.getAssetCurrency());
         }
 
         /* Update the closed indication if required */
         if (!MetisDataDifference.isEqual(isClosed(), pAsset.isClosed())) {
             setValueClosed(pAsset.isClosed());
         }
     }
 
     /**
      * The Asset List class.
      *
      * @param <T> the dataType
      */
     public abstract static class MoneyWiseAssetBaseList<T extends MoneyWiseAssetBase>
             extends PrometheusEncryptedList<T> {
         /*
          * Report fields.
          */
         static {
             MetisFieldSet.newFieldSet(MoneyWiseAssetBaseList.class);
         }
 
         /**
          * The EditSet.
          */
         private PrometheusEditSet theEditSet;
 
         /**
          * Construct an empty CORE list.
          *
          * @param pData     the DataSet for the list
          * @param pClass    the class of the item
          * @param pItemType the item type
          */
         protected MoneyWiseAssetBaseList(final PrometheusDataSet pData,
                                          final Class<T> pClass,
                                          final MoneyWiseBasicDataType pItemType) {
             super(pClass, pData, pItemType, PrometheusListStyle.CORE);
         }
 
         /**
          * Constructor for a cloned List.
          *
          * @param pSource the source List
          */
         protected MoneyWiseAssetBaseList(final MoneyWiseAssetBaseList<T> pSource) {
             super(pSource);
         }
 
         @Override
         @SuppressWarnings("unchecked")
         public MoneyWiseDataValidatorAccount<T> getValidator() {
             return (MoneyWiseDataValidatorAccount<T>) super.getValidator();
         }
 
         /**
          * Obtain editSet.
          *
          * @return the editSet
          */
         public PrometheusEditSet getEditSet() {
             return theEditSet;
         }
 
         /**
          * Set editSet.
          *
          * @param pEditSet the editSet
          */
         protected void setEditSet(final PrometheusEditSet pEditSet) {
             theEditSet = pEditSet;
         }
 
         @Override
         public abstract T findItemByName(String pName);
 
         /**
          * Check whether a name is available for use.
          *
          * @param pName Name of item
          * @return true/false
          */
         public abstract boolean checkAvailableName(String pName);
 
         /**
          * Check whether a name is validly used.
          *
          * @param pName Name of item
          * @return true/false
          */
         public abstract boolean validNameCount(String pName);
 
         @Override
         public void postProcessOnLoad() throws OceanusException {
             /* Resolve links and sort the data */
             super.resolveDataSetLinks();
             reSort();
 
             /* Map the data */
             mapData();
         }
 
         /**
          * Resolve late edit Set links.
          *
          * @throws OceanusException on error
          */
         public void resolveLateEditSetLinks() throws OceanusException {
             final Iterator<T> myIterator = iterator();
             while (myIterator.hasNext()) {
                 final T myItem = myIterator.next();
                 myItem.resolveLateEditSetLinks();
             }
         }
     }
 
     /**
      * The dataMap class.
      */
     protected static class MoneyWiseAssetDataMap
             extends PrometheusDataInstanceMap<MoneyWiseAssetBase, String> {
         @Override
         public void adjustForItem(final PrometheusDataItem pItem) {
             /* Access item */
             final MoneyWiseAssetBase myItem = (MoneyWiseAssetBase) pItem;
 
             /* Adjust name count */
             adjustForItem(myItem, myItem.getName());
         }
 
         /**
          * find item by name.
          *
          * @param pName the name to look up
          * @return the matching item
          */
         public MoneyWiseAssetBase findAssetByName(final String pName) {
             return findItemByKey(pName);
         }
 
         /**
          * Check validity of name.
          *
          * @param pName the name to look up
          * @return true/false
          */
         public boolean validNameCount(final String pName) {
             return validKeyCount(pName);
         }
     }
 }