public Class SqmFromClause

Class Inheritance

extends Object
implements Serializable

java.lang.Object
org.hibernate.query.sqm.tree.from.SqmFromClause

All Implemented Interfaces

java.io.Serializable

Imports

java.io.Serializable, java.util.ArrayList, .Collections, .List, java.util.function.Consumer, org.hibernate.internal.util.collections.CollectionHelper, org.hibernate.query.sqm.tree.SqmCopyContext

Contract representing a from clause.

The parent/child bit represents sub-queries. The child from clauses are only used for test assertions, but are left here as it is most convenient to maintain them here versus another structure.

Author: Steve Ebersole

Field Summary

Modifier and Type	Field and Description
private List<SqmRoot<?>>	domainRoots

Constructor Summary

Access	Constructor and Description
public	SqmFromClause()
public	SqmFromClause(int expectedNumberOfRoots)
private	SqmFromClause(SqmFromClause original, SqmCopyContext context)

Method Summary

Modifier and Type	Method and Description
public void	addRoot(SqmRoot<?> root) Add roots incrementally
public SqmFromClause	copy(SqmCopyContext context)
public int	getNumberOfRoots()
public List<SqmRoot<?>>	getRoots() Immutable view of the domain roots.
public void	setRoots(List<SqmRoot<?>> domainRoots) Inject the complete set of domain roots
public void	visitRoots(Consumer<SqmRoot<?>> consumer) Visit the domain roots

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

domainRoots	back to summary
private List<SqmRoot<?>> domainRoots

Constructor Detail

SqmFromClause	back to summary
public SqmFromClause()

SqmFromClause	back to summary
public SqmFromClause(int expectedNumberOfRoots)

SqmFromClause	back to summary
private SqmFromClause(SqmFromClause original, SqmCopyContext context)

Method Detail

addRoot	back to summary
public void addRoot(SqmRoot<?> root) Add roots incrementally

copy	back to summary
public SqmFromClause copy(SqmCopyContext context)

getNumberOfRoots	back to summary
public int getNumberOfRoots()

getRoots	back to summary
public List<SqmRoot<?>> getRoots() Immutable view of the domain roots. Use `setRoots` or `addRoot` to mutate the roots

setRoots	back to summary
public void setRoots(List<SqmRoot<?>> domainRoots) Inject the complete set of domain roots

visitRoots	back to summary
public void visitRoots(Consumer<SqmRoot<?>> consumer) Visit the domain roots