Serialized Form

Package ca.uhn.fhir.jpa.model.dialect

Class ca.uhn.fhir.jpa.model.dialect.HapiSequenceStyleGenerator

class HapiSequenceStyleGenerator extends Object implements Serializable

Serialized Fields

myConfigured

boolean myConfigured

myGen

org.hibernate.id.enhanced.SequenceStyleGenerator myGen

myGeneratorName

String myGeneratorName

myIdMassager

ISequenceValueMassager myIdMassager

myStorageSettings

StorageSettings myStorageSettings

Package ca.uhn.fhir.jpa.model.entity

Class ca.uhn.fhir.jpa.model.entity.AuditableBasePartitionable

class AuditableBasePartitionable extends Object implements Serializable

Serialized Fields

myPartitionId

PartitionablePartitionId myPartitionId

myPartitionIdValue

Integer myPartitionIdValue

This is here to support queries only, do not set this field directly

Class ca.uhn.fhir.jpa.model.entity.BaseHasResource

class BaseHasResource extends BasePartitionable implements Serializable

Serialized Fields

myDeleted

Date myDeleted

myFhirVersion

ca.uhn.fhir.context.FhirVersionEnum myFhirVersion

myHasTags

boolean myHasTags

myPublished

Date myPublished

myUpdated

Date myUpdated

Class ca.uhn.fhir.jpa.model.entity.BasePartitionable

class BasePartitionable extends Object implements Serializable

Serialized Fields

myPartitionDateValue

LocalDate myPartitionDateValue

This is here to support queries only, do not set this field directly

myPartitionId

PartitionablePartitionId myPartitionId

myPartitionIdValue

Integer myPartitionIdValue

This is here to support queries only, do not set this field directly

Class ca.uhn.fhir.jpa.model.entity.BaseResourceIndex

class BaseResourceIndex extends BasePartitionable implements Serializable

Class ca.uhn.fhir.jpa.model.entity.BaseResourceIndexedCombo

class BaseResourceIndexedCombo extends BaseResourceIndex implements Serializable

Serialized Fields

mySearchParameterId

org.hl7.fhir.instance.model.api.IIdType mySearchParameterId

Class ca.uhn.fhir.jpa.model.entity.BaseResourceIndexedSearchParam

class BaseResourceIndexedSearchParam extends BaseResourceIndex implements Serializable

serialVersionUID:

1L

Serialized Fields

myHashIdentity

Long myHashIdentity

Composite of resourceType, paramName, and partition info if configured. Combined with the various date fields for a query. Nullable to allow optimized storage.

myMissing

boolean myMissing

myParamName

String myParamName

myResourcePid

Long myResourcePid

myResourceType

String myResourceType

myUpdated

Date myUpdated

Class ca.uhn.fhir.jpa.model.entity.BaseResourceIndexedSearchParamQuantity

class BaseResourceIndexedSearchParamQuantity extends BaseResourceIndexedSearchParam implements Serializable

serialVersionUID:

1L

Serialized Fields

myHashIdentityAndUnits

Long myHashIdentityAndUnits

Since:

3.5.0 - At some point this should be made not-null

myHashIdentitySystemAndUnits

Long myHashIdentitySystemAndUnits

Since:

3.5.0 - At some point this should be made not-null

mySystem

String mySystem

myUnits

String myUnits

Class ca.uhn.fhir.jpa.model.entity.BaseTag

class BaseTag extends BasePartitionable implements Serializable

serialVersionUID:

1L

Serialized Fields

myTag

TagDefinition myTag

myTagId

Long myTagId

Class ca.uhn.fhir.jpa.model.entity.PersistedResourceModifiedMessageEntityPK

class PersistedResourceModifiedMessageEntityPK extends Object implements Serializable

Serialized Fields

myResourcePid

String myResourcePid

myResourceVersion

String myResourceVersion

Class ca.uhn.fhir.jpa.model.entity.ResourceHistoryProvenanceEntity

class ResourceHistoryProvenanceEntity extends BasePartitionable implements Serializable

Serialized Fields

myId

Long myId

myRequestId

String myRequestId

myResourceHistoryTable

ResourceHistoryTable myResourceHistoryTable

myResourceTable

ResourceTable myResourceTable

mySourceUri

String mySourceUri

Class ca.uhn.fhir.jpa.model.entity.ResourceHistoryTable

class ResourceHistoryTable extends BaseHasResource implements Serializable

serialVersionUID:

1L

Serialized Fields

myEncoding

ResourceEncodingEnum myEncoding

myId

Long myId

myProvenance

ResourceHistoryProvenanceEntity myProvenance

myRequestId

String myRequestId

myResource

byte[] myResource

myResourceId

Long myResourceId

myResourceTable

ResourceTable myResourceTable

myResourceTextVc

String myResourceTextVc

myResourceType

String myResourceType

myResourceVersion

Long myResourceVersion

mySourceUri

String mySourceUri

myTags

Collection<ResourceHistoryTag> myTags

Class ca.uhn.fhir.jpa.model.entity.ResourceHistoryTag

class ResourceHistoryTag extends BaseTag implements Serializable

serialVersionUID:

1L

Serialized Fields

myId

Long myId

myResourceHistory

ResourceHistoryTable myResourceHistory

myResourceHistoryPid

Long myResourceHistoryPid

myResourceId

Long myResourceId

myResourceType

String myResourceType

Class ca.uhn.fhir.jpa.model.entity.ResourceIndexedComboStringUnique

class ResourceIndexedComboStringUnique extends BaseResourceIndexedCombo implements Serializable

Serialized Fields

myHashComplete

Long myHashComplete

myHashComplete2

Long myHashComplete2

Because we'll be using these hashes to enforce uniqueness, the risk of collisions is bad, since it would be plain impossible to insert a row with a false collision here. So in order to reduce that risk, we double the number of bits we hash by having two hashes, effectively making the hash a 128 bit hash instead of just 64.

The idea is that having two of them widens the hash from 64 bits to 128 bits

If we have a value we want to guarantee uniqueness on of Observation?code=A, say it hashes to 12345. And suppose we have another value of Observation?code=B which also hashes to 12345. This is unlikely but not impossible. And if this happens, it will be impossible to add a resource with code B if there is already a resource with code A.

Adding a second, salted hash reduces the likelihood of this happening, since it's unlikely the second hash would also collide. Not impossible of course, but orders of magnitude less likely still.

See Also:

• to see how this is calculated

myId

Long myId

myIndexString

String myIndexString

myPartitionIdValue

Integer myPartitionIdValue

This is here to support queries only, do not set this field directly

myResource

ResourceTable myResource

myResourceId

Long myResourceId

Class ca.uhn.fhir.jpa.model.entity.ResourceIndexedComboTokenNonUnique

class ResourceIndexedComboTokenNonUnique extends BaseResourceIndexedCombo implements Serializable

Serialized Fields

myHashComplete

Long myHashComplete

myId

Long myId

myIndexString

String myIndexString

myResource

ResourceTable myResource

myResourceId

Long myResourceId

Class ca.uhn.fhir.jpa.model.entity.ResourceIndexedSearchParamCoords

class ResourceIndexedSearchParamCoords extends BaseResourceIndexedSearchParam implements Serializable

serialVersionUID:

1L

Serialized Fields

myId

Long myId

myLatitude

Double myLatitude

myLongitude

Double myLongitude

myResource

ResourceTable myResource

Class ca.uhn.fhir.jpa.model.entity.ResourceIndexedSearchParamDate

class ResourceIndexedSearchParamDate extends BaseResourceIndexedSearchParam implements Serializable

serialVersionUID:

1L

Serialized Fields

myId

Long myId

myResource

ResourceTable myResource

myValueHigh

Date myValueHigh

myValueHighDateOrdinal

Integer myValueHighDateOrdinal

myValueLow

Date myValueLow

myValueLowDateOrdinal

Integer myValueLowDateOrdinal

Field which stores an integer representation of YYYYMDD as calculated by Calendar e.g. 2019-01-20 -> 20190120

Class ca.uhn.fhir.jpa.model.entity.ResourceIndexedSearchParamNumber

class ResourceIndexedSearchParamNumber extends BaseResourceIndexedSearchParam implements Serializable

serialVersionUID:

1L

Serialized Fields

myId

Long myId

myResource

ResourceTable myResource

myValue

BigDecimal myValue

Class ca.uhn.fhir.jpa.model.entity.ResourceIndexedSearchParamQuantity

class ResourceIndexedSearchParamQuantity extends BaseResourceIndexedSearchParamQuantity implements Serializable

serialVersionUID:

1L

Serialized Fields

myId

Long myId

myResource

ResourceTable myResource

myValue

Double myValue

Class ca.uhn.fhir.jpa.model.entity.ResourceIndexedSearchParamQuantityNormalized

class ResourceIndexedSearchParamQuantityNormalized extends BaseResourceIndexedSearchParamQuantity implements Serializable

serialVersionUID:

1L

Serialized Fields

myId

Long myId

myResource

ResourceTable myResource

myValue

Double myValue

Class ca.uhn.fhir.jpa.model.entity.ResourceIndexedSearchParamString

class ResourceIndexedSearchParamString extends BaseResourceIndexedSearchParam implements Serializable

serialVersionUID:

1L

Serialized Fields

myHashExact

Long myHashExact

Since:

3.4.0 - At some point this should be made not-null

myHashNormalizedPrefix

Long myHashNormalizedPrefix

Since:

3.4.0 - At some point this should be made not-null

myId

Long myId

myResource

ResourceTable myResource

myValueExact

String myValueExact

myValueNormalized

String myValueNormalized

Class ca.uhn.fhir.jpa.model.entity.ResourceIndexedSearchParamToken

class ResourceIndexedSearchParamToken extends BaseResourceIndexedSearchParam implements Serializable

serialVersionUID:

1L

Serialized Fields

myHashSystem

Long myHashSystem

Since:

3.4.0 - At some point this should be made not-null

myHashSystemAndValue

Long myHashSystemAndValue

Since:

3.4.0 - At some point this should be made not-null

myHashValue

Long myHashValue

Since:

3.4.0 - At some point this should be made not-null

myId

Long myId

myResource

ResourceTable myResource

mySystem

String mySystem

myValue

String myValue

Class ca.uhn.fhir.jpa.model.entity.ResourceIndexedSearchParamUri

class ResourceIndexedSearchParamUri extends BaseResourceIndexedSearchParam implements Serializable

serialVersionUID:

1L

Serialized Fields

myHashUri

Long myHashUri

Since:

3.4.0 - At some point this should be made not-null

myId

Long myId

myResource

ResourceTable myResource

myUri

String myUri

Class ca.uhn.fhir.jpa.model.entity.ResourceLink

class ResourceLink extends BaseResourceIndex implements Serializable

serialVersionUID:

1L

Serialized Fields

myId

Long myId

mySourcePath

String mySourcePath

mySourceResource

ResourceTable mySourceResource

mySourceResourcePid

Long mySourceResourcePid

mySourceResourceType

String mySourceResourceType

myTargetResource

ResourceTable myTargetResource

myTargetResourcePartitionId

PartitionablePartitionId myTargetResourcePartitionId

myTargetResourcePid

Long myTargetResourcePid

myTargetResourceType

String myTargetResourceType

myTargetResourceUrl

String myTargetResourceUrl

myTargetResourceVersion

Long myTargetResourceVersion

myUpdated

Date myUpdated

Class ca.uhn.fhir.jpa.model.entity.ResourceModifiedEntity

class ResourceModifiedEntity extends Object implements Serializable

Serialized Fields

myCreatedTime

Date myCreatedTime

myResourceModifiedEntityPK

PersistedResourceModifiedMessageEntityPK myResourceModifiedEntityPK

myResourceType

String myResourceType

mySummaryResourceModifiedMessage

String mySummaryResourceModifiedMessage

Class ca.uhn.fhir.jpa.model.entity.ResourceSearchUrlEntityPK

class ResourceSearchUrlEntityPK extends Object implements Serializable

serialVersionUID:

1L

Serialized Fields

my_A_SearchUrl

String my_A_SearchUrl

my_B_PartitionId

Integer my_B_PartitionId

Class ca.uhn.fhir.jpa.model.entity.ResourceTable

class ResourceTable extends BaseHasResource implements Serializable

serialVersionUID:

1L

Serialized Fields

myContentText

String myContentText

Holds the narrative text only - Used for Fulltext searching but not directly stored in the DB Note the extra config needed in HS6 for indexing transient props: https://docs.jboss.org/hibernate/search/6.0/migration/html_single/#indexed-transient-requires-configuration

Note that we depend on `myVersion` updated for this field to be indexed.

myCreatedByMatchUrl

String myCreatedByMatchUrl

myFhirId

String myFhirId

The id of the Resource. Will contain either the client-assigned id, or the sequence value. Will be null during insert time until the first read.

myHashSha256

String myHashSha256

myHasLinks

boolean myHasLinks

myId

Long myId

myIndexStatus

Long myIndexStatus

myLanguage

String myLanguage

myLuceneIndexData

ExtendedHSearchIndexData myLuceneIndexData

myNarrativeText

String myNarrativeText

Holds the narrative text only - Used for Fulltext searching but not directly stored in the DB

myParamsComboStringUnique

Collection<ResourceIndexedComboStringUnique> myParamsComboStringUnique

myParamsComboStringUniquePresent

Boolean myParamsComboStringUniquePresent

myParamsComboTokensNonUnique

Collection<ResourceIndexedComboTokenNonUnique> myParamsComboTokensNonUnique

myParamsComboTokensNonUniquePresent

Boolean myParamsComboTokensNonUniquePresent

myParamsCoords

Collection<ResourceIndexedSearchParamCoords> myParamsCoords

myParamsCoordsPopulated

boolean myParamsCoordsPopulated

myParamsDate

Collection<ResourceIndexedSearchParamDate> myParamsDate

myParamsDatePopulated

boolean myParamsDatePopulated

myParamsNumber

Collection<ResourceIndexedSearchParamNumber> myParamsNumber

myParamsNumberPopulated

boolean myParamsNumberPopulated

myParamsQuantity

Collection<ResourceIndexedSearchParamQuantity> myParamsQuantity

myParamsQuantityNormalized

Collection<ResourceIndexedSearchParamQuantityNormalized> myParamsQuantityNormalized

Added to support UCUM conversion since 5.3.0

myParamsQuantityNormalizedPopulated

Boolean myParamsQuantityNormalizedPopulated

Added to support UCUM conversion, NOTE : use Boolean class instead of boolean primitive, in order to set the existing rows to null since 5.3.0

myParamsQuantityPopulated

boolean myParamsQuantityPopulated

myParamsString

Collection<ResourceIndexedSearchParamString> myParamsString

myParamsStringPopulated

boolean myParamsStringPopulated

myParamsToken

Collection<ResourceIndexedSearchParamToken> myParamsToken

myParamsTokenPopulated

boolean myParamsTokenPopulated

myParamsUri

Collection<ResourceIndexedSearchParamUri> myParamsUri

myParamsUriPopulated

boolean myParamsUriPopulated

myProvenance

Collection<ResourceHistoryProvenanceEntity> myProvenance

myResourceLinks

Collection<ResourceLink> myResourceLinks

myResourceLinksAsTarget

Collection<ResourceLink> myResourceLinksAsTarget

myResourceLinksField

String myResourceLinksField

This is a clone of ResourceTable.myResourceLinks but without the hibernate annotations. Before we persist we copy the contents of ResourceTable.myResourceLinks into this field. We have this separate because that way we can only populate this field if ResourceTable.myHasLinks is true, meaning that there are actually resource links present right now. This avoids Hibernate Search triggering a select on the resource link table.

This field is used by FulltextSearchSvcImpl

You can test that any changes don't cause extra queries by running FhirResourceDaoR4QueryCountTest

myResourceType

String myResourceType

mySearchParamPresents

Collection<SearchParamPresentEntity> mySearchParamPresents

mySearchUrlPresent

Boolean mySearchUrlPresent

Is there a corresponding row in ResourceSearchUrlEntity for this row. TODO: Added in 6.6.0 - Should make this a primitive boolean at some point

myTags

Set<ResourceTag> myTags

myUpdatedByMatchUrl

String myUpdatedByMatchUrl

myVersion

long myVersion

Class ca.uhn.fhir.jpa.model.entity.ResourceTag

class ResourceTag extends BaseTag implements Serializable

serialVersionUID:

1L

Serialized Fields

myId

Long myId

myResource

ResourceTable myResource

myResourceId

Long myResourceId

myResourceType

String myResourceType

Class ca.uhn.fhir.jpa.model.entity.SearchParamPresentEntity

class SearchParamPresentEntity extends BasePartitionable implements Serializable

serialVersionUID:

1L

Serialized Fields

myHashPresence

Long myHashPresence

myId

Long myId

myPresent

boolean myPresent

myResource

ResourceTable myResource

myResourcePid

Long myResourcePid

Class ca.uhn.fhir.jpa.model.entity.TagDefinition

class TagDefinition extends Object implements Serializable

serialVersionUID:

1L

Serialized Fields

myCode

String myCode

myDisplay

String myDisplay

myId

Long myId

myResources

Collection<ResourceTag> myResources

myResourceVersions

Collection<ResourceHistoryTag> myResourceVersions

mySystem

String mySystem

myTagType

TagTypeEnum myTagType

myUserSelected

Boolean myUserSelected

myVersion

String myVersion