Module io.github.tonywasher.joceanus.prometheus.core

Package io.github.tonywasher.joceanus.prometheus.data

Class PrometheusEncryptedDataItem

java.lang.Object

io.github.tonywasher.joceanus.metis.field.MetisFieldVersionedItem

io.github.tonywasher.joceanus.prometheus.data.PrometheusDataItem

io.github.tonywasher.joceanus.prometheus.data.PrometheusEncryptedDataItem

All Implemented Interfaces:

MetisDataItem.MetisDataDeletableItem, MetisDataItem.MetisDataIndexedItem, MetisDataItem.MetisDataObjectFormat, MetisFieldItem, MetisFieldItem.MetisFieldTableItem, MetisFieldVersion.MetisFieldUpdatableItem, MetisFieldVersion.MetisFieldVersionedItemCtl, PrometheusData.PrometheusDataItemCtl, PrometheusEncrypted.PrometheusEncryptedDataItemCtl, PrometheusTableItem, Comparable<Object>

Direct Known Subclasses:

PrometheusDataInfoItem, PrometheusStaticDataItem

public abstract class PrometheusEncryptedDataItem
extends PrometheusDataItem
implements PrometheusEncrypted.PrometheusEncryptedDataItemCtl

Encrypted Data Item and List.

Author:

Tony Washer

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PrometheusEncryptedDataItem.PrometheusEncryptedList<T extends PrometheusEncryptedDataItem>	Encrypted DataList.

Nested classes/interfaces inherited from interface io.github.tonywasher.joceanus.metis.field.MetisFieldItem

MetisFieldItem.MetisFieldDef, MetisFieldItem.MetisFieldItemType, MetisFieldItem.MetisFieldSetCtl<T extends MetisFieldItem>, MetisFieldItem.MetisFieldSetDef, MetisFieldItem.MetisFieldTableItem, MetisFieldItem.MetisFieldVersionedDef

Nested classes/interfaces inherited from interface io.github.tonywasher.joceanus.prometheus.data.PrometheusTableItem

PrometheusTableItem.PrometheusTableList<T extends PrometheusTableItem>

Field Summary

Fields inherited from class io.github.tonywasher.joceanus.prometheus.data.PrometheusDataItem

DESCLEN, ERROR_CREATEITEM, ERROR_DISABLED, ERROR_DUPLICATE, ERROR_EXIST, ERROR_INVALIDCHAR, ERROR_LENGTH, ERROR_MISSING, ERROR_MULT, ERROR_NEGATIVE, ERROR_POSITIVE, ERROR_RANGE, ERROR_RESOLUTION, ERROR_UNKNOWN, ERROR_VALIDATION, ERROR_ZERO, NAMELEN

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PrometheusEncryptedDataItem(PrometheusEncryptedDataItem.PrometheusEncryptedList<?> pList, PrometheusDataValues pValues)	Values Constructor.
protected	PrometheusEncryptedDataItem(PrometheusEncryptedDataItem.PrometheusEncryptedList<?> pList, PrometheusEncryptedDataItem pSource)	Copy Constructor.
protected	PrometheusEncryptedDataItem(PrometheusEncryptedDataItem.PrometheusEncryptedList<?> pList, Integer pId)	Standard Constructor.

Method Summary

Modifier and Type	Method	Description
protected void	adoptSecurity(PrometheusDataKeySet pKeySet, PrometheusEncryptedDataItem pBase)	Adopt security for all encrypted values.
final PrometheusDataKeySet	getDataKeySet()	Get the DataKeySet for this item.
final Integer	getDataKeySetId()	Get the DataKeySetId for this item.
static MetisDataDifference	getDifference(PrometheusEncryptedPair pCurr, PrometheusEncryptedPair pNew)	Determine whether two ValuePair objects differ.
PrometheusEncryptor	getEncryptor()	Get the Encryptor.
PrometheusEncryptedDataItem.PrometheusEncryptedList<?>	getList()	Obtain the list.
PrometheusEncryptedValues	getOriginalValues()	Obtain original Object ValueSet.
PrometheusEncryptedValues	getValues()	Obtain Object ValueSet.
protected void	initialiseSecurity(PrometheusDataKeySet pKeySet)	Initialise security for all encrypted values.
protected PrometheusEncryptedValues	newVersionValues()	Obtain new version values.
void	resolveDataSetLinks()	Resolve all references to current dataSet.
protected final void	setDataKeySet(PrometheusDataKeySet pKeySet)	Set DataKeySet.
protected final void	setDataKeySet(Integer pKeySetId)	Set DataKeySet id.
protected final void	setEncryptedValue(MetisDataItem.MetisDataFieldId pFieldId, byte[] pEncrypted)	Set encrypted value.
protected final void	setEncryptedValue(MetisDataItem.MetisDataFieldId pFieldId, byte[] pEncrypted, Class<?> pClazz)	Set encrypted value.
protected final void	setEncryptedValue(MetisDataItem.MetisDataFieldId pFieldId, Object pValue)	Set encrypted value.
protected final void	setNextDataKeySet()	Set Next DataKeySet.
protected void	updateSecurity(PrometheusDataKeySet pKeySet)	Update security for all encrypted values.

Methods inherited from class io.github.tonywasher.joceanus.prometheus.data.PrometheusDataItem

addError, adjustMapForItem, applyChanges, byteLength, clearActive, clearTouches, compareId, compareTo, compareValues, deRegister, equals, fieldChanged, formatObject, getBase, getBaseState, getDataSet, getFieldState, getItemState, getItemType, getNextVersion, getStyle, getTouchStatus, getValueSetVersion, hashCode, includeXmlField, indexOf, isActive, isDisabled, isEditable, isHeader, isListLocked, isLocked, popHistory, removeItem, resolveDataLink, resolveDataLink, rewindToVersion, setBase, setHeader, setHistory, setNewVersion, setValidEdit, touchItem, touchOnUpdate, touchUnderlyingItems, unLink, updateMaps, validate, validString

Methods inherited from class io.github.tonywasher.joceanus.metis.field.MetisFieldVersionedItem

adjustState, checkForHistory, clearErrors, clearHistory, condenseHistory, fieldChanged, getDataFieldSet, getEditState, getFieldErrors, getFieldErrors, getFirstError, getIndexedId, getOriginalVersion, getState, getValidation, getValuesHistory, getVersion, getVersionedField, hasChanges, hasErrors, hasErrors, hasHistory, isDeleted, isValid, maybePopHistory, pushHistory, pushHistory, resetHistory, setDeleted, setEditState, setHistory, setIndexedId, setItemType, setValues

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.github.tonywasher.joceanus.metis.data.MetisDataItem.MetisDataDeletableItem

isActive, isDeleted, setDeleted

Methods inherited from interface io.github.tonywasher.joceanus.metis.data.MetisDataItem.MetisDataIndexedItem

getIndexedId

Methods inherited from interface io.github.tonywasher.joceanus.metis.data.MetisDataItem.MetisDataObjectFormat

formatObject

Methods inherited from interface io.github.tonywasher.joceanus.metis.field.MetisFieldItem

getDataFieldSet

Methods inherited from interface io.github.tonywasher.joceanus.metis.field.MetisFieldVersion.MetisFieldUpdatableItem

checkForHistory, getFieldErrors, getFieldErrors, getNextVersion, getValuesHistory, hasErrors, isEditable, popHistory, pushHistory, skipField

Methods inherited from interface io.github.tonywasher.joceanus.prometheus.data.PrometheusData.PrometheusDataItemCtl

getDataSet, setIndexedId

Methods inherited from interface io.github.tonywasher.joceanus.prometheus.data.PrometheusTableItem

isHeader

Constructor Details

PrometheusEncryptedDataItem

protected PrometheusEncryptedDataItem(PrometheusEncryptedDataItem.PrometheusEncryptedList<?> pList,
 Integer pId)

Standard Constructor. This creates a null encryption generator. This will be overridden when a DataKeySet is assigned to the item.

Parameters:

pList - the list that this item is associated with

pId - the Id of the new item (or 0 if not yet known)

PrometheusEncryptedDataItem

protected PrometheusEncryptedDataItem(PrometheusEncryptedDataItem.PrometheusEncryptedList<?> pList,
 PrometheusEncryptedDataItem pSource)

Copy Constructor. This picks up the generator from the source item.

Parameters:

pList - the list that this item is associated with

pSource - the source item

PrometheusEncryptedDataItem

protected PrometheusEncryptedDataItem(PrometheusEncryptedDataItem.PrometheusEncryptedList<?> pList,
 PrometheusDataValues pValues)
                               throws OceanusException

Values Constructor. This creates a null encryption generator. This will be overridden when a ControlKey is assigned to the item.

Parameters:

pList - the list that this item is associated with

pValues - the data values

Throws:

OceanusException - on error

Method Details

newVersionValues

protected PrometheusEncryptedValues newVersionValues()

Description copied from class: MetisFieldVersionedItem

Obtain new version values.

Overrides:

newVersionValues in class MetisFieldVersionedItem

Returns:

new values

getValues

public PrometheusEncryptedValues getValues()

Description copied from interface: MetisFieldVersion.MetisFieldUpdatableItem

Obtain Object ValueSet.

Specified by:

getValues in interface MetisFieldVersion.MetisFieldUpdatableItem

Overrides:

getValues in class MetisFieldVersionedItem

Returns:

the ValueSet of the object

getOriginalValues

public PrometheusEncryptedValues getOriginalValues()

Description copied from interface: MetisFieldVersion.MetisFieldUpdatableItem

Obtain original Object ValueSet.

Specified by:

getOriginalValues in interface MetisFieldVersion.MetisFieldUpdatableItem

Overrides:

getOriginalValues in class MetisFieldVersionedItem

Returns:

the ValueSet of the object

getDataKeySet

public final PrometheusDataKeySet getDataKeySet()

Get the DataKeySet for this item.

Returns:

the DataKeySet

getDataKeySetId

public final Integer getDataKeySetId()

Get the DataKeySetId for this item.

Returns:

the DataKeySetId

getEncryptor

public PrometheusEncryptor getEncryptor()

Description copied from interface: PrometheusEncrypted.PrometheusEncryptedDataItemCtl

Get the Encryptor.

Specified by:

getEncryptor in interface PrometheusEncrypted.PrometheusEncryptedDataItemCtl

Returns:

the encryptor

getList

public PrometheusEncryptedDataItem.PrometheusEncryptedList<?> getList()

Description copied from class: PrometheusDataItem

Obtain the list.

Overrides:

getList in class PrometheusDataItem

Returns:

the list

setDataKeySet

protected final void setDataKeySet(PrometheusDataKeySet pKeySet)

Set DataKeySet.

Parameters:

pKeySet - the DataKeySet

setNextDataKeySet

protected final void setNextDataKeySet()

Set Next DataKeySet.

setDataKeySet

protected final void setDataKeySet(Integer pKeySetId)
                            throws OceanusException

Set DataKeySet id.

Parameters:

pKeySetId - the KeySet Id

Throws:

OceanusException - on error

setEncryptedValue

protected final void setEncryptedValue(MetisDataItem.MetisDataFieldId pFieldId,
 Object pValue)
                                throws OceanusException

Set encrypted value.

Parameters:

pFieldId - the fieldId to set

pValue - the value to set

Throws:

OceanusException - on error

setEncryptedValue

protected final void setEncryptedValue(MetisDataItem.MetisDataFieldId pFieldId,
 byte[] pEncrypted)
                                throws OceanusException

Set encrypted value.

Parameters:

pFieldId - the fieldId to set

pEncrypted - the encrypted value to set

Throws:

OceanusException - on error

setEncryptedValue

protected final void setEncryptedValue(MetisDataItem.MetisDataFieldId pFieldId,
 byte[] pEncrypted,
 Class<?> pClazz)
                                throws OceanusException

Set encrypted value.

Parameters:

pFieldId - the fieldId to set

pEncrypted - the encrypted value to set

pClazz - the class to decrypt to

Throws:

OceanusException - on error

getDifference

public static MetisDataDifference getDifference(PrometheusEncryptedPair pCurr,
 PrometheusEncryptedPair pNew)

Determine whether two ValuePair objects differ.

Parameters:

pCurr - The current Pair

pNew - The new Pair

Returns:

true if the objects differ, false otherwise

resolveDataSetLinks

public void resolveDataSetLinks()
                         throws OceanusException

Description copied from class: PrometheusDataItem

Resolve all references to current dataSet.

Overrides:

resolveDataSetLinks in class PrometheusDataItem

Throws:

OceanusException - on error

adoptSecurity

protected void adoptSecurity(PrometheusDataKeySet pKeySet,
 PrometheusEncryptedDataItem pBase)
                      throws OceanusException

Adopt security for all encrypted values.

Parameters:

pKeySet - the new KeySet

pBase - the base item

Throws:

OceanusException - on error

initialiseSecurity

protected void initialiseSecurity(PrometheusDataKeySet pKeySet)
                           throws OceanusException

Initialise security for all encrypted values.

Parameters:

pKeySet - the new KeySet

Throws:

OceanusException - on error

updateSecurity

protected void updateSecurity(PrometheusDataKeySet pKeySet)
                       throws OceanusException

Update security for all encrypted values.

Parameters:

pKeySet - the new KeySet

Throws:

OceanusException - on error