Record Class RewritingOutput

java.lang.Object

java.lang.Record

fr.inria.rules.integraal.component_builder.evaluators.query_rewriting.auxiliary.RewritingOutput

Record Components:

query - the rewritten input query

rewritings - the produced union of rewritings

message - an optional preformatted message

All Implemented Interfaces:

Serializable

public record RewritingOutput(Query query, UnionFOQuery rewritings, Optional<String> message)
extends Record
implements Serializable

Stores the outcome of a query rewriting step.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
RewritingOutput(Query query, UnionFOQuery rewritings, Optional<String> message)	Creates a rewriting output and validates its mandatory payload.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
Optional<String>	message()	Returns the value of the message record component.
String	printOnlyRewritingCount()	Returns only the rewriting count portion of the output.
String	printRewritingCount()	Returns a printable summary containing the query and rewriting count.
Query	query()	Returns the value of the query record component.
UnionFOQuery	rewritings()	Returns the value of the rewritings record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

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

Constructor Details

RewritingOutput

public RewritingOutput(Query query,
 UnionFOQuery rewritings,
 Optional<String> message)

Creates a rewriting output and validates its mandatory payload.

Method Details

printRewritingCount

public String printRewritingCount()

Returns a printable summary containing the query and rewriting count.

Returns:

the formatted rewriting-count message

printOnlyRewritingCount

public String printOnlyRewritingCount()

Returns only the rewriting count portion of the output.

Returns:

the formatted rewriting-count message

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

query

public Query query()

Returns the value of the query record component.

Returns:

the value of the query record component

rewritings

public UnionFOQuery rewritings()

Returns the value of the rewritings record component.

Returns:

the value of the rewritings record component

message

public Optional<String> message()

Returns the value of the message record component.

Returns:

the value of the message record component