Module io.github.tonywasher.joceanus.metis

Package io.github.tonywasher.joceanus.metis.field

Class MetisFieldPairedItem

java.lang.Object

io.github.tonywasher.joceanus.metis.field.MetisFieldPairedItem

All Implemented Interfaces:

MetisDataItem.MetisDataObjectFormat, MetisFieldItem

public class MetisFieldPairedItem
extends Object
implements MetisFieldItem

Paired Item.

Nested Class Summary

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

MetisFieldItem.MetisFieldDef, MetisFieldItem.MetisFieldItemType, MetisFieldItem.MetisFieldSetDef, MetisFieldItem.MetisFieldTableItem, MetisFieldItem.MetisFieldUpdatableItem, MetisFieldItem.MetisFieldVersionedDef

Constructor Summary

Constructors

Constructor	Description
MetisFieldPairedItem(MetisFieldVersionedItem pParent, MetisFieldVersionedItem pChild, Long pExternalId)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object pThat)
MetisFieldVersionedItem	getChild()	Obtain the child.
static int	getChildIdFromPairedId(Long pPairedId)	Obtain the childId from the pairedId.
MetisFieldItem.MetisFieldSetDef	getDataFieldSet()	Obtain the fieldSet.
Long	getExternalId()	Obtain the id.
static Long	getPairedIdFromParentAndChild(Integer pParentId, Integer pChildId)	Obtain the pairedId from the parentId and childId.
MetisFieldVersionedItem	getParent()	Obtain the parent.
static int	getParentIdFromPairedId(Long pPairedId)	Obtain the parentId from the pairedId.
int	hashCode()
boolean	referencesId(Integer pId)	Does this Item reference the supplied Id.
String	toString()

Methods inherited from class java.lang.Object

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

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

formatObject

Constructor Details

MetisFieldPairedItem

public MetisFieldPairedItem(MetisFieldVersionedItem pParent,
 MetisFieldVersionedItem pChild,
 Long pExternalId)

Constructor.

Parameters:

pParent - the parent

pChild - the child

pExternalId - the externalId

Method Details

getExternalId

public Long getExternalId()

Obtain the id.

Returns:

the parent

referencesId

public boolean referencesId(Integer pId)

Does this Item reference the supplied Id.

Parameters:

pId - the id

Returns:

true/false

getParent

public MetisFieldVersionedItem getParent()

Obtain the parent.

Returns:

the parent

getParentIdFromPairedId

public static int getParentIdFromPairedId(Long pPairedId)

Obtain the parentId from the pairedId.

Parameters:

pPairedId - the paired Id

Returns:

the parentId

getChild

public MetisFieldVersionedItem getChild()

Obtain the child.

Returns:

the child

getChildIdFromPairedId

public static int getChildIdFromPairedId(Long pPairedId)

Obtain the childId from the pairedId.

Parameters:

pPairedId - the paired id

Returns:

the childId

getPairedIdFromParentAndChild

public static Long getPairedIdFromParentAndChild(Integer pParentId,
 Integer pChildId)

Obtain the pairedId from the parentId and childId.

Parameters:

pParentId - the parent id

pChildId - the childId

Returns:

the pairedId

getDataFieldSet

public MetisFieldItem.MetisFieldSetDef getDataFieldSet()

Description copied from interface: MetisFieldItem

Obtain the fieldSet.

Specified by:

getDataFieldSet in interface MetisFieldItem

Returns:

the fieldSet

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object pThat)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object