// -----------------------------------------------------
// Internal Helper
// ---------------
protected int xcheckSafetyResultAsOne(ConditionBean cb)
{
int safetyMaxResultSize = cb.SafetyMaxResultSize;
cb.CheckSafetyResult(1);
return(safetyMaxResultSize);
}
// ===================================================================================
// Exception Handling
// ==================
public static void ThrowEntityAlreadyDeletedException(Object searchKey4Log)
{
String msg = "Look! Read the message below." + ln();
msg = msg + "/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *" + ln();
msg = msg + "The entity was Not Found! it has already been deleted!" + ln();
msg = msg + ln();
msg = msg + "[Advice]" + ln();
msg = msg + "Please confirm the existence of your target record on your database." + ln();
msg = msg + "Does the target record really created before this operation?" + ln();
msg = msg + "Has the target record been deleted by other thread?" + ln();
msg = msg + "It is precondition that the record exists on your database." + ln();
msg = msg + ln();
if (searchKey4Log != null && searchKey4Log is ConditionBean)
{
ConditionBean cb = (ConditionBean)searchKey4Log;
String dispalySql = cb.ToDisplaySql();
msg = msg + "[Display SQL]" + ln() + dispalySql + ln();
}
else
{
msg = msg + "[Search Condition]" + ln() + searchKey4Log + ln();
}
msg = msg + "* * * * * * * * * */";
throw new EntityAlreadyDeletedException(msg);
}
public static void ThrowEntityDuplicatedException(String resultCountString, Object searchKey4Log, Exception cause)
{
String msg = "Look! Read the message below." + ln();
msg = msg + "/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *" + ln();
msg = msg + "The entity was Too Many! it has been duplicated. It should be the only one! But the resultCount=" + resultCountString + ln();
msg = msg + ln();
msg = msg + "[Advice]" + ln();
msg = msg + "Please confirm your search condition. Does it really select the only one?" + ln();
msg = msg + "Please confirm your database. Does it really exist the only one?" + ln();
msg = msg + ln();
if (searchKey4Log != null && searchKey4Log is ConditionBean)
{
ConditionBean cb = (ConditionBean)searchKey4Log;
String dispalySql = cb.ToDisplaySql();
msg = msg + "[Display SQL]" + ln() + dispalySql + ln();
}
else
{
msg = msg + "[Search Condition]" + ln() + searchKey4Log + ln();
}
msg = msg + "* * * * * * * * * */";
if (cause != null)
{
throw new EntityDuplicatedException(msg, cause);
}
else
{
throw new EntityDuplicatedException(msg);
}
}
// [DBFlute-0.8.9.2]
// ===============================================================================
// Query Synchronizer
// ==================
protected void xsyncUQ(ConditionBean unionCB) // synchronizeUnionQuery()
{
if (_unionQuerySynchronizer != null)
{
_unionQuerySynchronizer.Invoke(unionCB);
}
}
public static void SetConditionBeanOnThread(ConditionBean cb)
{
if (cb == null)
{
String msg = "The argument[cb] must not be null.";
throw new ArgumentNullException(msg);
}
Thread.SetData(_slot, cb);
}
protected bool IsSelectedForeignInfoEmpty()
{
if (!HasConditionBean())
{
return(true);
}
ConditionBean cb = ConditionBeanContext.GetConditionBeanOnThread();
return(cb.SqlClause.isSelectedForeignInfoEmpty());
}
protected AbstractSpecification(ConditionBean baseCB, HpSpQyCall <CQ> qyCall
, bool forDerivedReferrer, bool forScalarSelect, bool forScalarSubQuery, bool forColumnQuery)
{
_baseCB = baseCB;
_qyCall = qyCall;
_forDerivedReferrer = forDerivedReferrer;
_forScalarSelect = forScalarSelect;
_forScalarCondition = forScalarSubQuery;
_forColumnQuery = forColumnQuery;
}
// ===================================================================================
// Select Index
// ============
protected Map <String, int?> GetSelectIndexMap() // ResourceContext in Java
{
if (!HasConditionBean())
{
return(null);
}
ConditionBean cb = ConditionBeanContext.GetConditionBeanOnThread();
return(cb.SqlClause.getSelectIndexMap());
}
protected Map <String, String> GetSelectIndexReverseMap() // ResourceContext in Java
{
if (!ConditionBeanContext.IsExistConditionBeanOnThread())
{
return(null);
}
ConditionBean cb = ConditionBeanContext.GetConditionBeanOnThread();
return(cb.SqlClause.getSelectIndexReverseMap());
}
protected bool HasSelectedForeignInfo(RelationRowCreationResource res)
{
ConditionBean cb = ConditionBeanContext.GetConditionBeanOnThread();
if (cb.SqlClause.hasSelectedForeignInfo(res.RelationNoSuffix))
{
return(true);
}
return(false);
}
protected Map <String, int?> GetSelectIndexMap() // RelationRowCreationResource in Java
{
if (!ConditionBeanContext.IsExistConditionBeanOnThread())
{
return(null);
}
ConditionBean cb = ConditionBeanContext.GetConditionBeanOnThread();
return(cb.SqlClause.getSelectIndexMap());
}
public ListResultBean <ENTITY> BuildListResultBean(ConditionBean ob, IList <ENTITY> selectedList)
{
ListResultBean <ENTITY> rb = new ListResultBean <ENTITY>();
rb.TableDbName = _tableDbName;
rb.AllRecordCount = selectedList.Count;
rb.SelectedList = selectedList;
rb.OrderByClause = ob.SqlComponentOfOrderByClause;
return(rb);
}
public void PostprocessConditionBean(IMethodInvocation invocation, ConditionBean cb)
{
if (cb == null)
{
return;
}
if (IsSelectCountIgnoreFetchScopeMethod(invocation))
{
cb.xafterCareSelectCountIgnoreFetchScope();
}
}
public static void throwSelectEntityConditionNotFoundException(ConditionBean cb)
{
String msg = "Look! Read the message below." + ln();
msg = msg + "/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *" + ln();
msg = msg + "The condition for selecting an entity was not found!" + ln();
msg = msg + ln();
msg = msg + "[Advice]" + ln();
msg = msg + "Confirm your search condition. Does it really select the only one?" + ln();
msg = msg + "You have to set a valid query or fetch-first as 1." + ln();
msg = msg + "For example:" + ln();
msg = msg + " (x):" + ln();
msg = msg + " MemberCB cb = MemberCB();" + ln();
msg = msg + " ... = memberBhv.SelectEntity(cb); // exception" + ln();
msg = msg + " (x):" + ln();
msg = msg + " MemberCB cb = MemberCB();" + ln();
msg = msg + " cb.Query().SetMemberId_Equal(null);" + ln();
msg = msg + " ... = memberBhv.SelectEntity(cb); // exception" + ln();
msg = msg + " (o):" + ln();
msg = msg + " MemberCB cb = MemberCB();" + ln();
msg = msg + " cb.Query().SetMemberId_Equal(3);" + ln();
msg = msg + " ... = memberBhv.SelectEntity(cb);" + ln();
msg = msg + " (o):" + ln();
msg = msg + " MemberCB cb = MemberCB();" + ln();
msg = msg + " cb.FetchFirst(1);" + ln();
msg = msg + " ... = memberBhv.SelectEntity(cb);" + ln();
msg = msg + ln();
msg = msg + "[Invalid Query]" + ln();
Map <String, ConditionKey> invalidQueryColumnMap = cb.SqlClause.getInvalidQueryColumnMap();
if (invalidQueryColumnMap != null && !invalidQueryColumnMap.isEmpty())
{
Set <String> keySet = invalidQueryColumnMap.keySet();
foreach (String columnFullName in keySet)
{
ConditionKey key = invalidQueryColumnMap.get(columnFullName);
msg = msg + columnFullName + " : " + key.getConditionKey() + ln();
}
}
else
{
msg = msg + "*no invalid" + ln();
}
msg = msg + ln();
msg = msg + "[Fetch Size]" + ln();
msg = msg + cb.FetchSize + ln();
msg = msg + ln();
msg = msg + "[Display SQL]" + ln();
msg = msg + cb.ToDisplaySql() + ln();
msg = msg + "* * * * * * * * * */";
throw new SelectEntityConditionNotFoundException(msg);
}
// ===============================================================================
// Execute
// =======
public override object Execute(object[] args)
{
// - - - - - - - - - - - -
// This is top execution.
// - - - - - - - - - - - -
if (!ConditionBeanContext.IsExistConditionBeanOnThread())
{
// - - - - - - - - - -
// Execute outsideSql.
// - - - - - - - - - -
if (OutsideSqlContext.IsExistOutsideSqlContextOnThread())
{
OutsideSqlContext outsideSqlContext = OutsideSqlContext.GetOutsideSqlContextOnThread();
if (outsideSqlContext.IsDynamicBinding)
{
return(ExecuteOutsideSqlAsDynamic(args, outsideSqlContext));
}
else
{
return(ExecuteOutsideSqlAsStatic(args, outsideSqlContext));
}
}
// - - - - - - - - -
// Execute default.
// - - - - - - - - -
return(ExecuteDefault(args));
}
// - - - - - - - - - - - -
// Execute conditionBean.
// - - - - - - - - - - - -
IList <Object> bindVariableList = new System.Collections.Generic.List <Object>();
IList <Type> bindVariableTypeList = new System.Collections.Generic.List <Type>();
IList <String> bindVariableNameList = new System.Collections.Generic.List <String>();
ConditionBean cb = ConditionBeanContext.GetConditionBeanOnThread();
String finalClause = SetupRealClause(args, bindVariableList, bindVariableTypeList, bindVariableNameList);
InternalBasicSelectHandler selectHandler = CreateBasicSelectHandler(finalClause, this.dataReaderHandler);
Object[] bindVariableArray = new Object[bindVariableList.Count];
bindVariableList.CopyTo(bindVariableArray, 0);
Type[] bindVariableTypeArray = new Type[bindVariableTypeList.Count];
bindVariableTypeList.CopyTo(bindVariableTypeArray, 0);
String[] bindVariableNameArray = new String[bindVariableNameList.Count];
bindVariableNameList.CopyTo(bindVariableNameArray, 0);
selectHandler.LoggingMessageSqlArgs = bindVariableArray;
return(selectHandler.Execute(bindVariableArray, bindVariableTypeArray, bindVariableNameArray));
}
// ===================================================================================
// Execute
// =======
public Object Execute(Object[] args)
{
ConditionBean cb = extractConditionBeanWithCheck(args);
String[] argNames = new String[] { "pmb" };
Type[] argTypes = new Type[] { cb.GetType() };
String twoWaySql = buildQueryDeleteTwoWaySql(cb);
ICommandContext context = createCommandContext(twoWaySql, argNames, argTypes, args);
InternalCommandContextHandler handler = createCommandContextHandler(context);
handler.LoggingMessageSqlArgs = context.BindVariables;
int rows = handler.Execute(args);
return(rows);
}
// -------------------------------------------------
// ConditionBean
// -------------
protected ConditionBean PreprocessConditionBean(IMethodInvocation invocation)
{
OutsideSqlContext outsideSqlContext = GetOutsideSqlContext();
if (outsideSqlContext != null)
{
return(null); // Because it has already finished setting up fetchNarrowingBean for outsideSql here.
}
ConditionBean cb = null;
{
Object[] args = invocation.Arguments;
if (args == null || !(args.Length >= 1))
{
return(null);
}
Object arg0 = args[0];
if (arg0 == null)
{
return(null);
}
if (!ConditionBeanContext.IsTheArgumentConditionBean(arg0)) // The argument is not condition-bean...
{
if (FetchNarrowingBeanContext.IsTheArgumentFetchNarrowingBean(arg0) && !IsSelectCountIgnoreFetchScopeMethod(invocation))
{
// Fetch-narrowing-bean and Not select count!
FetchNarrowingBeanContext.SetFetchNarrowingBeanOnThread((FetchNarrowingBean)arg0);
}
return(null);
}
cb = (ConditionBean)arg0;
}
if (IsSelectCountIgnoreFetchScopeMethod(invocation))
{
cb.xsetupSelectCountIgnoreFetchScope();
}
else
{
FetchNarrowingBeanContext.SetFetchNarrowingBeanOnThread(cb);
}
ConditionBeanContext.SetConditionBeanOnThread(cb);
return(cb);
}
protected StatementConfig FindStatementConfigOnThread()
{
StatementConfig config = null;
if (ConditionBeanContext.IsExistConditionBeanOnThread())
{
ConditionBean cb = ConditionBeanContext.GetConditionBeanOnThread();
config = cb.StatementConfig;
}
else if (OutsideSqlContext.IsExistOutsideSqlContextOnThread())
{
OutsideSqlContext context = OutsideSqlContext.GetOutsideSqlContextOnThread();
config = context.StatementConfig;
}
return(config);
}
// -------------------------------------------------
// Setup Clause
// ------------
protected String SetupRealClause(Object[] args, IList <Object> bindVariableList, IList <Type> bindVariableTypeList, IList <String> bindVariableNameList)
{
ConditionBean cb = ConditionBeanContext.GetConditionBeanOnThread();
String realClause = null;
{
S2DaoSelectDynamicCommand dynamicCommand = CreateMySelectDynamicCommand();
dynamicCommand.ArgNames = ArgNames;
dynamicCommand.ArgTypes = ArgTypes;
dynamicCommand.Sql = cb.SqlClause.getClause();
ICommandContext ctx = dynamicCommand.Apply(args);
realClause = ctx.Sql;
AddBindVariableInfo(ctx, bindVariableList, bindVariableTypeList, bindVariableNameList);
}
return(realClause);
}
public static void RestoreAllContextOnThreadIfExists()
{
if (!IsExistContextStackOnThread())
{
return;
}
Stack <ContextStack> stackOnThread = GetContextStackOnThread();
if (stackOnThread.Count == 0)
{
ClearContextStackOnThread();
return;
}
ContextStack contextStack = stackOnThread.Pop();
ConditionBean cb = contextStack.ConditionBean;
if (cb != null)
{
ConditionBeanContext.SetConditionBeanOnThread(cb);
}
OutsideSqlContext outsideSqlContext = contextStack.OutsideSqlContext;
if (outsideSqlContext != null)
{
OutsideSqlContext.SetOutsideSqlContextOnThread(outsideSqlContext);
}
FetchNarrowingBean fetchNarrowingBean = contextStack.FetchNarrowingBean;
if (fetchNarrowingBean != null)
{
FetchNarrowingBeanContext.SetFetchNarrowingBeanOnThread(fetchNarrowingBean);
}
IDictionary <String, Object> internalMap = contextStack.InternalMap;
if (internalMap != null)
{
InternalMapContext.ClearInternalMapOnThread();
foreach (String key in internalMap.Keys)
{
Object value = internalMap[key];
InternalMapContext.SetObject(key, value);
}
}
}
/**
* @param cb Condition-bean. (NotNull)
* @param entity Entity. (NotNull)
* @return The two-way SQL of query update. (NullAllowed: If the set of modified properties is empty, return null.)
*/
protected String buildQueryUpdateTwoWaySql(ConditionBean cb, Entity entity)
{
Map <String, String> columnParameterMap = new LinkedHashMap <String, String>();
DBMeta dbmeta = DBMetaInstanceHandler.FindDBMeta(entity.TableDbName);
System.Collections.Generic.IDictionary <String, Object> modifiedPropertyNames = entity.ModifiedPropertyNames;
if (modifiedPropertyNames.Count == 0)
{
return(null);
}
String currentPropertyName = null;
foreach (String propertyName in modifiedPropertyNames.Keys)
{
currentPropertyName = propertyName;
ColumnInfo columnInfo = dbmeta.FindColumnInfo(propertyName);
String columnName = columnInfo.ColumnDbName;
PropertyInfo getter = columnInfo.FindProperty();
Object value = getter.GetValue(entity, null);
if (value != null)
{
columnParameterMap.put(columnName, "/*entity." + propertyName + "*/null");
}
else
{
columnParameterMap.put(columnName, "null");
}
}
if (dbmeta.HasVersionNo)
{
ColumnInfo columnInfo = dbmeta.VersionNoColumnInfo;
String columnName = columnInfo.ColumnDbName;
columnParameterMap.put(columnName, columnName + " + 1");
}
if (dbmeta.HasUpdateDate)
{
ColumnInfo columnInfo = dbmeta.UpdateDateColumnInfo;
PropertyInfo setter = columnInfo.FindProperty();
setter.SetValue(entity, DateTime.Now, null);
String columnName = columnInfo.ColumnDbName;
columnParameterMap.put(columnName, "/*entity." + columnInfo.PropertyName + "*/null");
}
return(cb.SqlClause.getClauseQueryUpdate(columnParameterMap));
}
// ===================================================================================
// Execute
// =======
public Object Execute(Object[] args)
{
ConditionBean cb = extractConditionBeanWithCheck(args);
Entity entity = extractEntityWithCheck(args);
String[] argNames = new String[] { "pmb", "entity" };
Type[] argTypes = new Type[] { cb.GetType(), entity.GetType() };
String twoWaySql = buildQueryUpdateTwoWaySql(cb, entity);
if (twoWaySql == null)
{
return(0);// No execute!
}
ICommandContext context = createCommandContext(twoWaySql, argNames, argTypes, args);
InternalCommandContextHandler handler = createCommandContextHandler(context);
handler.LoggingMessageSqlArgs = context.BindVariables;
return(handler.Execute(args));
}
protected Mst客室マスタCB Downcast(ConditionBean cb)
{
return((Mst客室マスタCB)cb);
}
protected override Entity DoReadEntityWithDeletedCheck(ConditionBean cb)
{
return(SelectEntityWithDeletedCheck(Downcast(cb)));
}
protected override Entity DoReadEntity(ConditionBean cb)
{
return(SelectEntity(Downcast(cb)));
}
protected override int DoReadCount(ConditionBean cb)
{
return(SelectCount(Downcast(cb)));
}
public DmyプロシージャCBSpecification(ConditionBean baseCB, HpSpQyCall <DmyプロシージャCQ> qyCall
, bool forDerivedReferrer, bool forScalarSelect, bool forScalarSubQuery, bool forColumnQuery)
: base(baseCB, qyCall, forDerivedReferrer, forScalarSelect, forScalarSubQuery, forColumnQuery)
{
}
public RAFunction(ConditionBean baseCB, LOCAL_CQ localCQ, RAQSetupper <REFERRER_CB, LOCAL_CQ> querySetupper)
{
_baseCB = baseCB;
_localCQ = localCQ;
_querySetupper = querySetupper;
}
// [DBFlute-0.7.4]
// ===============================================================================
// Purpose Type
// ============
// /- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// very internal (super very important)
// these are called immediate after creation of condition-bean
// because there are important initializations here
// - - - - - - - - - -/
public void xsetupForUnion(ConditionBean mainCB)
{
xinheritSubQueryInfo(mainCB.LocalCQ);
_forUnion = true;
}
protected DmyプロシージャCB Downcast(ConditionBean cb)
{
return((DmyプロシージャCB)cb);
}
