public virtual bool CanSetRequired(bool isRequired, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_isRequiredConfigurationSource, Metadata.IsNullable.HasValue) ||
Metadata.IsNullable.Value == !isRequired)
{
return(true);
}
return(false);
}
public virtual bool MaxLength(int maxLength, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_maxLengthConfigurationSource, Metadata.MaxLength.HasValue))
{
_maxLengthConfigurationSource = configurationSource;
Metadata.MaxLength = maxLength;
return(true);
}
return(false);
}
public virtual bool Shadow(bool isShadowProperty, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_isShadowPropertyConfigurationSource, true))
{
_isShadowPropertyConfigurationSource = configurationSource;
Metadata.IsShadowProperty = isShadowProperty;
return(true);
}
return(false);
}
public virtual bool Required(bool isRequired, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_isRequiredConfigurationSource, Metadata.IsNullable.HasValue))
{
_isRequiredConfigurationSource = configurationSource;
Metadata.IsNullable = !isRequired;
return(true);
}
return(false);
}
public virtual bool StoreComputed(bool storeComputed, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_isStoreComputedConfigurationSource, Metadata.IsStoreComputed.HasValue))
{
_isStoreComputedConfigurationSource = configurationSource;
Metadata.IsStoreComputed = storeComputed;
return(true);
}
return(false);
}
public virtual bool GenerateValuesOnAdd(bool generateValues, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_valueGenerationConfigurationSource, Metadata.ValueGeneration.HasValue))
{
_valueGenerationConfigurationSource = configurationSource;
Metadata.ValueGeneration = generateValues ? ValueGeneration.OnAdd : ValueGeneration.None;
return(true);
}
return(false);
}
public virtual bool StoreComputed(bool storeComputed, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_valueGenerationConfigurationSource, Metadata.ValueGeneration.HasValue))
{
_valueGenerationConfigurationSource = configurationSource;
Metadata.ValueGeneration = storeComputed ? ValueGeneration.OnAddAndUpdate : ValueGeneration.None;
return(true);
}
return(false);
}
public virtual bool UseStoreDefault(bool useDefault, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_useStoreDefaultConfigurationSource, Metadata.UseStoreDefault.HasValue))
{
_useStoreDefaultConfigurationSource = configurationSource;
Metadata.UseStoreDefault = useDefault;
return(true);
}
return(false);
}
public virtual bool IsUnique(bool isUnique, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_isUniqueConfigurationSource, Metadata.IsUnique.HasValue))
{
_isUniqueConfigurationSource = configurationSource;
Metadata.IsUnique = isUnique;
return(true);
}
return(false);
}
public virtual bool GenerateValueOnAdd(bool generateValue, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_generateValueOnAddConfigurationSource, Metadata.GenerateValueOnAdd.HasValue))
{
_generateValueOnAddConfigurationSource = configurationSource;
Metadata.GenerateValueOnAdd = generateValue;
return(true);
}
return(false);
}
public virtual bool ConcurrencyToken(bool isConcurrencyToken, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_isConcurrencyTokenConfigurationSource, Metadata.IsConcurrencyToken.HasValue))
{
_isConcurrencyTokenConfigurationSource = configurationSource;
Metadata.IsConcurrencyToken = isConcurrencyToken;
return(true);
}
return(false);
}
public virtual bool Shadow(bool?isShadowProperty, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_isShadowPropertyConfigurationSource, Metadata.IsShadowProperty.HasValue) ||
Metadata.IsShadowProperty == isShadowProperty)
{
_isShadowPropertyConfigurationSource = configurationSource.Max(_isShadowPropertyConfigurationSource);
Metadata.IsShadowProperty = isShadowProperty;
return(true);
}
return(false);
}
public virtual bool ValueGenerated(ValueGenerated?valueGenerated, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_valueGeneratedConfigurationSource, Metadata.ValueGenerated.HasValue) ||
Metadata.ValueGenerated == valueGenerated)
{
_valueGeneratedConfigurationSource = configurationSource.Max(_valueGeneratedConfigurationSource);
Metadata.ValueGenerated = valueGenerated;
return(true);
}
return(false);
}
public virtual bool ReadOnlyAfterSave(bool?isReadOnlyAfterSave, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_isReadOnlyAfterSaveConfigurationSource, Metadata.IsReadOnlyAfterSave.HasValue) ||
Metadata.IsReadOnlyAfterSave == isReadOnlyAfterSave)
{
_isReadOnlyAfterSaveConfigurationSource = configurationSource.Max(_isReadOnlyAfterSaveConfigurationSource);
Metadata.IsReadOnlyAfterSave = isReadOnlyAfterSave;
return(true);
}
return(false);
}
public virtual bool UseValueGenerator(bool?generateValue, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_requiresValueGeneratorConfigurationSource, Metadata.RequiresValueGenerator.HasValue) ||
Metadata.RequiresValueGenerator.Value == generateValue)
{
_requiresValueGeneratorConfigurationSource = configurationSource.Max(_requiresValueGeneratorConfigurationSource);
Metadata.RequiresValueGenerator = generateValue;
return(true);
}
return(false);
}
public virtual bool ClrType([CanBeNull] Type propertyType, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_clrTypeConfigurationSource, Metadata.ClrType != null) ||
Metadata.ClrType == propertyType)
{
_clrTypeConfigurationSource = configurationSource.Max(_clrTypeConfigurationSource);
Metadata.ClrType = propertyType;
return(true);
}
return(false);
}
public virtual bool StoreComputed(bool storeComputed, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_isStoreComputedConfigurationSource, Metadata.IsStoreComputed.HasValue) ||
Metadata.IsStoreComputed == storeComputed)
{
if (_isStoreComputedConfigurationSource == null &&
Metadata.IsStoreComputed != null)
{
_isStoreComputedConfigurationSource = ConfigurationSource.Explicit;
}
else
{
_isStoreComputedConfigurationSource = configurationSource.Max(_isStoreComputedConfigurationSource);
}
Metadata.IsStoreComputed = storeComputed;
return(true);
}
return(false);
}
public virtual bool GenerateValueOnAdd(bool generateValue, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_generateValueOnAddConfigurationSource, Metadata.GenerateValueOnAdd.HasValue) ||
Metadata.GenerateValueOnAdd.Value == generateValue)
{
if (_generateValueOnAddConfigurationSource == null &&
Metadata.GenerateValueOnAdd != null)
{
_generateValueOnAddConfigurationSource = ConfigurationSource.Explicit;
}
else
{
_generateValueOnAddConfigurationSource = configurationSource.Max(_generateValueOnAddConfigurationSource);
}
Metadata.GenerateValueOnAdd = generateValue;
return(true);
}
return(false);
}
public virtual bool IsUnique(bool isUnique, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_isUniqueConfigurationSource, Metadata.IsUnique.HasValue) ||
Metadata.IsUnique.Value == isUnique)
{
if (_isUniqueConfigurationSource == null &&
Metadata.IsUnique != null)
{
_isUniqueConfigurationSource = ConfigurationSource.Explicit;
}
else
{
_isUniqueConfigurationSource = configurationSource.Max(_isUniqueConfigurationSource);
}
Metadata.IsUnique = isUnique;
return(true);
}
return(false);
}
public virtual bool StoreGeneratedPattern(StoreGeneratedPattern?storeGeneratedPattern, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_storeGeneratedPatternConfigurationSource, Metadata.StoreGeneratedPattern.HasValue) ||
Metadata.StoreGeneratedPattern == storeGeneratedPattern)
{
if (_storeGeneratedPatternConfigurationSource == null &&
Metadata.StoreGeneratedPattern != null)
{
_storeGeneratedPatternConfigurationSource = ConfigurationSource.Explicit;
}
else
{
_storeGeneratedPatternConfigurationSource = configurationSource.Max(_storeGeneratedPatternConfigurationSource);
}
Metadata.StoreGeneratedPattern = storeGeneratedPattern;
return(true);
}
return(false);
}
public virtual bool ReadOnlyBeforeSave(bool?isReadOnlyBeforeSave, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_isReadOnlyBeforeSaveConfigurationSource, Metadata.IsReadOnlyBeforeSave.HasValue) ||
Metadata.IsReadOnlyBeforeSave == isReadOnlyBeforeSave)
{
if (_isReadOnlyBeforeSaveConfigurationSource == null &&
Metadata.IsReadOnlyBeforeSave != null)
{
_isReadOnlyBeforeSaveConfigurationSource = ConfigurationSource.Explicit;
}
else
{
_isReadOnlyBeforeSaveConfigurationSource = configurationSource.Max(_isReadOnlyBeforeSaveConfigurationSource);
}
Metadata.IsReadOnlyBeforeSave = isReadOnlyBeforeSave;
return(true);
}
return(false);
}
public virtual bool UseStoreDefault(bool useDefault, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_useStoreDefaultConfigurationSource, Metadata.UseStoreDefault.HasValue) ||
Metadata.UseStoreDefault.Value == useDefault)
{
if (_useStoreDefaultConfigurationSource == null &&
Metadata.UseStoreDefault != null)
{
_useStoreDefaultConfigurationSource = ConfigurationSource.Explicit;
}
else
{
_useStoreDefaultConfigurationSource = configurationSource.Max(_useStoreDefaultConfigurationSource);
}
Metadata.UseStoreDefault = useDefault;
return(true);
}
return(false);
}
public virtual bool ConcurrencyToken(bool isConcurrencyToken, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_isConcurrencyTokenConfigurationSource, Metadata.IsConcurrencyToken.HasValue) ||
Metadata.IsConcurrencyToken.Value == isConcurrencyToken)
{
if (_isConcurrencyTokenConfigurationSource == null &&
Metadata.IsConcurrencyToken != null)
{
_isConcurrencyTokenConfigurationSource = ConfigurationSource.Explicit;
}
else
{
_isConcurrencyTokenConfigurationSource = configurationSource.Max(_isConcurrencyTokenConfigurationSource);
}
Metadata.IsConcurrencyToken = isConcurrencyToken;
return(true);
}
return(false);
}
public virtual bool MaxLength(int maxLength, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_maxLengthConfigurationSource, Metadata.MaxLength.HasValue) ||
Metadata.MaxLength.Value == maxLength)
{
if (_maxLengthConfigurationSource == null &&
Metadata.MaxLength != null)
{
_maxLengthConfigurationSource = ConfigurationSource.Explicit;
}
else
{
_maxLengthConfigurationSource = configurationSource.Max(_maxLengthConfigurationSource);
}
Metadata.MaxLength = maxLength;
return(true);
}
return(false);
}
public virtual bool ValueGenerated(ValueGenerated?valueGenerated, ConfigurationSource configurationSource)
{
if (configurationSource.CanSet(_valueGeneratedConfigurationSource, Metadata.ValueGenerated.HasValue) ||
Metadata.ValueGenerated == valueGenerated)
{
_valueGeneratedConfigurationSource = configurationSource.Max(_valueGeneratedConfigurationSource);
Metadata.ValueGenerated = valueGenerated;
if (Metadata.IsKey())
{
UseValueGenerator(
valueGenerated == Entity.Metadata.ValueGenerated.OnAdd
? true
: (bool?)null,
ConfigurationSource.Convention);
}
return(true);
}
return(false);
}
public virtual bool CanSetRequired(bool?isRequired, ConfigurationSource configurationSource) => configurationSource.CanSet(_isRequiredConfigurationSource, Metadata.IsNullable.HasValue) || ((IProperty)Metadata).IsNullable == !isRequired;