oracle.pgx.api

Class Scalar<V>

java.lang.Object

oracle.pgx.api.Destroyable

oracle.pgx.api.PgxManagedObject

oracle.pgx.api.Scalar<V>

Type Parameters:

V - the value type

All Implemented Interfaces:

AutoCloseable

public class Scalar<V>
extends PgxManagedObject

A scalar value.

Method Summary

Methods

Modifier and Type	Method and Description
V	get() Blocking version of getAsync().
PgxFuture<V>	getAsync()
PgxGraph	getGraph() Gets the graph the scalar is bound to.
String	getName()
PropertyType	getType() Gets the type of this Scalar.
void	set(V value) Blocking version of #setAsync().
PgxFuture<Void>	setAsync(V value) Sets the scalar value.
String	toString()

Methods inherited from class oracle.pgx.api.PgxManagedObject

equals, hashCode

Methods inherited from class oracle.pgx.api.Destroyable

close, destroy, destroyAsync

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

get

@Generated(value="src/python/synchronize.py")
public V get()
      throws ExecutionException,
             InterruptedException

Blocking version of getAsync(). Calls getAsync() and waits for the returned PgxFuture to complete.

Throws:

InterruptedException - if the caller thread gets interrupted while waiting for completion.

ExecutionException - if any exception occurred during asynchronous execution. The actual exception will be nested.

getAsync

public PgxFuture<V> getAsync()

getGraph

public PgxGraph getGraph()

Gets the graph the scalar is bound to.

Returns:

graph

getName

public String getName()

Specified by:

getName in class PgxManagedObject

Returns:

the name identifying this managed object

getType

public PropertyType getType()

Gets the type of this Scalar.

Returns:

the type

set

@Generated(value="src/python/synchronize.py")
public void set(V value)
         throws ExecutionException,
                InterruptedException

Blocking version of #setAsync(). Calls #setAsync() and waits for the returned PgxFuture to complete.

Throws:

InterruptedException - if the caller thread gets interrupted while waiting for completion.

ExecutionException - if any exception occurred during asynchronous execution. The actual exception will be nested.

setAsync

public PgxFuture<Void> setAsync(V value)

Sets the scalar value.

Parameters:

value - the value to be assigned

toString

public String toString()

Overrides:

toString in class PgxManagedObject