Package org.hibernate.metamodel.mapping.internal

Class CaseStatementDiscriminatorMappingImpl

java.lang.Object

org.hibernate.metamodel.mapping.internal.AbstractDiscriminatorMapping

org.hibernate.metamodel.mapping.internal.CaseStatementDiscriminatorMappingImpl

All Implemented Interfaces:

BasicValuedMapping, BasicValuedModelPart, Bindable, EntityDiscriminatorMapping, JdbcMappingContainer, MappingModelExpressible, ModelPart, SelectableMapping, SqlExpressible, SqlTypedMapping, ValueMapping, VirtualModelPart, Fetchable, FetchOptions, FetchStyleAccess, FetchTimingAccess, JavaTypedExpressible

public class CaseStatementDiscriminatorMappingImpl
extends AbstractDiscriminatorMapping

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.metamodel.mapping.Bindable

Bindable.JdbcValuesConsumer

Nested classes/interfaces inherited from interface org.hibernate.metamodel.mapping.ModelPart

ModelPart.JdbcValueConsumer

Field Summary

Fields inherited from interface org.hibernate.metamodel.mapping.EntityDiscriminatorMapping

LEGACY_HQL_ROLE_NAME, ROLE_NAME

Constructor Summary

Constructors

Constructor	Description
CaseStatementDiscriminatorMappingImpl(JoinedSubclassEntityPersister entityDescriptor, String[] tableNames, int[] notNullColumnTableNumbers, String[] notNullColumnNames, String[] discriminatorValues, Map<String,String> subEntityNameByTableName, DiscriminatorType<?> incomingDiscriminatorType, MappingModelCreationProcess creationProcess)

Method Summary

Modifier and Type	Method	Description
BasicFetch	generateFetch(FetchParent fetchParent, NavigablePath fetchablePath, FetchTiming fetchTiming, boolean selected, String resultVariable, DomainResultCreationState creationState)	Generates a Fetch of this fetchable
String	getColumnDefinition()
String	getContainingTableExpression()
String	getCustomReadExpression()
String	getCustomWriteExpression()
Long	getLength()
Integer	getPrecision()
Integer	getScale()
String	getSelectionExpression()
boolean	isFormula()
boolean	isPhysical()
Expression	resolveSqlExpression(NavigablePath navigablePath, JdbcMapping jdbcMappingToUse, TableGroup tableGroup, SqlAstCreationState creationState)	Create the appropriate SQL expression for this discriminator

Methods inherited from class org.hibernate.metamodel.mapping.internal.AbstractDiscriminatorMapping

applySqlSelections, applySqlSelections, breakDownJdbcValues, createDomainResult, disassemble, findContainingEntityMapping, forEachDisassembledJdbcValue, forEachJdbcType, forEachSelectable, getConcreteEntityNameForDiscriminatorValue, getEntityDescriptor, getJavaType, getJdbcMapping, getMappedType, getNavigableRole, getSessionFactory, getUnderlyingJdbcMappingType

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.metamodel.mapping.BasicValuedMapping

getJdbcMappings, getJdbcTypeCount

Methods inherited from interface org.hibernate.metamodel.mapping.BasicValuedModelPart

getPartMappingType

Methods inherited from interface org.hibernate.metamodel.mapping.Bindable

forEachDisassembledJdbcValue, forEachJdbcType, forEachJdbcValue, forEachJdbcValue

Methods inherited from interface org.hibernate.metamodel.mapping.EntityDiscriminatorMapping

getFetchableName, getMappedFetchOptions, getPartName, getStyle, getTiming

Methods inherited from interface org.hibernate.sql.results.graph.Fetchable

asAttributeMapping, incrementFetchDepth, resolveCircularFetch

Methods inherited from interface org.hibernate.metamodel.mapping.ModelPart

areEqual, forEachSelectable

Methods inherited from interface org.hibernate.metamodel.mapping.ValueMapping

getExpressibleJavaType, treatAs

Constructor Detail

CaseStatementDiscriminatorMappingImpl

public CaseStatementDiscriminatorMappingImpl(JoinedSubclassEntityPersister entityDescriptor,
                                             String[] tableNames,
                                             int[] notNullColumnTableNumbers,
                                             String[] notNullColumnNames,
                                             String[] discriminatorValues,
                                             Map<String,String> subEntityNameByTableName,
                                             DiscriminatorType<?> incomingDiscriminatorType,
                                             MappingModelCreationProcess creationProcess)

Method Detail

isPhysical

public boolean isPhysical()

generateFetch

public BasicFetch generateFetch(FetchParent fetchParent,
                                NavigablePath fetchablePath,
                                FetchTiming fetchTiming,
                                boolean selected,
                                String resultVariable,
                                DomainResultCreationState creationState)

Description copied from interface: Fetchable

Generates a Fetch of this fetchable

Specified by:

generateFetch in interface EntityDiscriminatorMapping

Specified by:

generateFetch in interface Fetchable

Overrides:

generateFetch in class AbstractDiscriminatorMapping

Parameters:

fetchParent - The parent of the Fetch we are generating

fetchablePath - The overall path within the graph

fetchTiming - The requested fetch timing

resolveSqlExpression

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

Description copied from interface: EntityDiscriminatorMapping

Create the appropriate SQL expression for this discriminator

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

getCustomReadExpression

public String getCustomReadExpression()

getCustomWriteExpression

public String getCustomWriteExpression()

getColumnDefinition

public String getColumnDefinition()

getLength

public Long getLength()

getPrecision

public Integer getPrecision()

getScale

public Integer getScale()

getContainingTableExpression

public String getContainingTableExpression()

getSelectionExpression

public String getSelectionExpression()

isFormula

public boolean isFormula()