Hibernate ORM - hibernate-core 6.4.4.Final · org.hibernate.metamodel.mapping.EntityDiscriminatorMapping

Modifier and Type	Field and Description
public static final String	DISCRIMINATOR_ROLE_NAME
public static final String	LEGACY_DISCRIMINATOR_NAME

Method Summary

Modifier and Type	Method and Description
public BasicFetch<?>	generateFetch(FetchParent The parent of the Fetch we are generating fetchParent, NavigablePath The overall path within the graph fetchablePath, FetchTiming The requested fetch timing fetchTiming, boolean selected, String resultVariable, DomainResultCreationState creationState) Redeclares org.hibernate.sql.results.graph.Fetchable.generateFetch. Generates a Fetch of this fetchable
public default int	getFetchableKey() Implements org.hibernate.sql.results.graph.Fetchable.getFetchableKey. The key that identifies this Fetchable within a `FetchableContainer`.
public default String	getFetchableName() Implements org.hibernate.sql.results.graph.Fetchable.getFetchableName. The name of the fetchable.
public default FetchOptions	getMappedFetchOptions() Implements org.hibernate.sql.results.graph.Fetchable.getMappedFetchOptions. The configured fetch timing and style
public default String	getPartName() Implements org.hibernate.metamodel.mapping.ModelPart.getPartName. The local part name, which is generally the unqualified role name
public default FetchStyle	getStyle() Implements org.hibernate.sql.results.graph.FetchStyleAccess.getStyle.
public default FetchTiming	getTiming() Implements org.hibernate.sql.results.graph.FetchTimingAccess.getTiming.
public boolean	hasPhysicalColumn() Is the discriminator defined by a physical column?
public static boolean	matchesRoleName(String name)
public DiscriminatorValueDetails	resolveDiscriminatorValue(Object value) Retrieve the details for a particular discriminator value.
public Expression	resolveSqlExpression(NavigablePath navigablePath, JdbcMapping The JDBC mapping to use. This allows opting between the "domain result type" (aka Class) and the "underlying type" (Integer, String, etc) jdbcMappingToUse, TableGroup tableGroup, SqlAstCreationState creationState) Redeclares org.hibernate.metamodel.mapping.DiscriminatorMapping.resolveSqlExpression. Create the appropriate SQL expression for this discriminator

Inherited from org.hibernate.metamodel.mapping.DiscriminatorMapping:: getDomainJavaType getRelationalJavaType getUnderlyingJdbcMapping getValueConverter
Inherited from org.hibernate.sql.results.graph.FetchOptions:: valueOf

DISCRIMINATOR_ROLE_NAME	back to summary
public static final String DISCRIMINATOR_ROLE_NAME

LEGACY_DISCRIMINATOR_NAME	back to summary
public static final String LEGACY_DISCRIMINATOR_NAME

Method Detail

generateFetch	back to summary
public BasicFetch<?> generateFetch(FetchParent fetchParent, NavigablePath fetchablePath, FetchTiming fetchTiming, boolean selected, String resultVariable, DomainResultCreationState creationState) Redeclares org.hibernate.sql.results.graph.Fetchable.generateFetch. Doc from org.hibernate.sql.results.graph.Fetchable.generateFetch. Generates a Fetch of this fetchable Parameters fetchParent:FetchParent The parent of the Fetch we are generating fetchablePath:NavigablePath The overall path within the graph fetchTiming:FetchTiming The requested fetch timing Annotations @Override

getFetchableKey back to summary

getFetchableKey	back to summary
public default int getFetchableKey() Implements org.hibernate.sql.results.graph.Fetchable.getFetchableKey. Doc from org.hibernate.sql.results.graph.Fetchable.getFetchableKey. The key that identifies this Fetchable within a `FetchableContainer`. If this Fetchable is part of `FetchableContainer#visitFetchables(IndexedConsumer, EntityMappingType)`, the values is guaranteed to be between 0 (inclusive) and `FetchableContainer#getNumberOfFetchableKeys()` (exclusive). Other Fetchable objects may have a special negative value. The main intent of this key is to index e.g. `Fetch` objects in an array. Annotations @Override

public default int getFetchableKey()

Implements org.hibernate.sql.results.graph.Fetchable.getFetchableKey.

Doc from org.hibernate.sql.results.graph.Fetchable.getFetchableKey.

The key that identifies this Fetchable within a FetchableContainer. If this Fetchable is part of FetchableContainer#visitFetchables(IndexedConsumer, EntityMappingType), the values is guaranteed to be between 0 (inclusive) and FetchableContainer#getNumberOfFetchableKeys() (exclusive). Other Fetchable objects may have a special negative value.

The main intent of this key is to index e.g. Fetch objects in an array.

Annotations

@Override

getFetchableName	back to summary
public default String getFetchableName() Implements org.hibernate.sql.results.graph.Fetchable.getFetchableName. Doc from org.hibernate.sql.results.graph.Fetchable.getFetchableName. The name of the fetchable. This is the part's "local name". Annotations @Override

getFetchableName

back to summary

public default String getFetchableName()

Implements org.hibernate.sql.results.graph.Fetchable.getFetchableName.

Doc from org.hibernate.sql.results.graph.Fetchable.getFetchableName.

The name of the fetchable. This is the part's "local name".

Annotations

@Override

getMappedFetchOptions	back to summary
public default FetchOptions getMappedFetchOptions() Implements org.hibernate.sql.results.graph.Fetchable.getMappedFetchOptions. Doc from org.hibernate.sql.results.graph.Fetchable.getMappedFetchOptions. The configured fetch timing and style Annotations @Override

getMappedFetchOptions

back to summary

public default FetchOptions getMappedFetchOptions()

Implements org.hibernate.sql.results.graph.Fetchable.getMappedFetchOptions.

Doc from org.hibernate.sql.results.graph.Fetchable.getMappedFetchOptions.

The configured fetch timing and style

Annotations

@Override

getPartName	back to summary
public default String getPartName() Implements org.hibernate.metamodel.mapping.ModelPart.getPartName. Doc from org.hibernate.metamodel.mapping.ModelPart.getPartName. The local part name, which is generally the unqualified role name Annotations @Override

getPartName

back to summary

public default String getPartName()

Implements org.hibernate.metamodel.mapping.ModelPart.getPartName.

Doc from org.hibernate.metamodel.mapping.ModelPart.getPartName.

The local part name, which is generally the unqualified role name

Annotations

@Override

getStyle	back to summary
public default FetchStyle getStyle() Implements org.hibernate.sql.results.graph.FetchStyleAccess.getStyle. Annotations @Override

getStyle

back to summary

public default FetchStyle getStyle()

Implements org.hibernate.sql.results.graph.FetchStyleAccess.getStyle.

Annotations

@Override

getTiming	back to summary
public default FetchTiming getTiming() Implements org.hibernate.sql.results.graph.FetchTimingAccess.getTiming. Annotations @Override

getTiming

back to summary

public default FetchTiming getTiming()

Implements org.hibernate.sql.results.graph.FetchTimingAccess.getTiming.

Annotations

@Override

hasPhysicalColumn	back to summary
public boolean hasPhysicalColumn() Is the discriminator defined by a physical column?

matchesRoleName	back to summary
public static boolean matchesRoleName(String name)

resolveDiscriminatorValue	back to summary
public DiscriminatorValueDetails resolveDiscriminatorValue(Object value) Retrieve the details for a particular discriminator value. Returns `null` if there is no match.

resolveSqlExpression	back to summary
public Expression resolveSqlExpression(NavigablePath navigablePath, JdbcMapping jdbcMappingToUse, TableGroup tableGroup, SqlAstCreationState creationState) Redeclares org.hibernate.metamodel.mapping.DiscriminatorMapping.resolveSqlExpression. Create the appropriate SQL expression for this discriminator Parameters jdbcMappingToUse:JdbcMapping The JDBC mapping to use. This allows opting between the "domain result type" (aka Class) and the "underlying type" (Integer, String, etc)

resolveSqlExpression

back to summary

public Expression resolveSqlExpression(NavigablePath navigablePath, JdbcMapping jdbcMappingToUse, TableGroup tableGroup, SqlAstCreationState creationState)

Redeclares org.hibernate.metamodel.mapping.DiscriminatorMapping.resolveSqlExpression.

Create the appropriate SQL expression for this discriminator

Parameters

jdbcMappingToUse:JdbcMapping: The JDBC mapping to use. This allows opting between the "domain result type" (aka Class) and the "underlying type" (Integer, String, etc)

public Interface EntityDiscriminatorMapping

Field Summary

Method Summary

Field Detail

Method Detail