Package io.trino.metadata

Record Class RedirectionAwareTableHandle

java.lang.Object

java.lang.Record

io.trino.metadata.RedirectionAwareTableHandle

public record RedirectionAwareTableHandle(Optional<TableHandle> tableHandle, Optional<QualifiedObjectName> redirectedTableName)
extends Record

Constructor Summary

Constructors

Constructor	Description
RedirectionAwareTableHandle(Optional<TableHandle> tableHandle, Optional<QualifiedObjectName> redirectedTableName)	Creates an instance of a RedirectionAwareTableHandle record class.

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.
static RedirectionAwareTableHandle	noRedirection(Optional<TableHandle> tableHandle)
Optional<QualifiedObjectName>	redirectedTableName()	Returns the value of the redirectedTableName record component.
Optional<TableHandle>	tableHandle()	Returns the value of the tableHandle record component.
final String	toString()	Returns a string representation of this record class.
static RedirectionAwareTableHandle	withRedirectionTo(QualifiedObjectName redirectedTableName, TableHandle tableHandle)

Methods inherited from class java.lang.Object

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

Constructor Details

RedirectionAwareTableHandle

public RedirectionAwareTableHandle(Optional<TableHandle> tableHandle,
 Optional<QualifiedObjectName> redirectedTableName)

Creates an instance of a RedirectionAwareTableHandle record class.

Parameters:

tableHandle - the value for the tableHandle record component

redirectedTableName - the value for the redirectedTableName record component

Method Details

withRedirectionTo

public static RedirectionAwareTableHandle withRedirectionTo(QualifiedObjectName redirectedTableName,
 TableHandle tableHandle)

noRedirection

public static RedirectionAwareTableHandle noRedirection(Optional<TableHandle> tableHandle)

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.

tableHandle

public Optional<TableHandle> tableHandle()

Returns the value of the tableHandle record component.

Returns:

the value of the tableHandle record component

redirectedTableName

public Optional<QualifiedObjectName> redirectedTableName()

Returns the value of the redirectedTableName record component.

Returns:

the value of the redirectedTableName record component