Class OptionalDouble
public class OptionalDouble : JVMBridgeBase<OptionalDouble>, IDynamicMetaObjectProvider, IJVMBridgeCore, IDisposable, IJVMBridgeBaseStatic, IJVMBridgeBase, IJVMBridgeDefinition- Inheritance
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OptionalDouble
- Implements
- Inherited Members
- Extension Methods
Constructors
OptionalDouble()
Default constructor: even if the corresponding Java class does not have one, it is mandatory for JCOBridge
public OptionalDouble()OptionalDouble(params object[])
Generic constructor: it is useful for JCOBridge when there is a derived class which needs to pass arguments to the highest JVMBridgeBase class
public OptionalDouble(params object[] args)Parameters
argsobject[]
Properties
AsDouble
public double AsDouble { get; }Property Value
BridgeClassName
Java class name to be instantiated
public override string BridgeClassName { get; }Property Value
IsBridgeAbstract
true if the BridgeClassName is an abstract class, i.e. cannot be created an instance
public override bool IsBridgeAbstract { get; }Property Value
IsBridgeCloseable
true if the BridgeClassName implements Closeable
public override bool IsBridgeCloseable { get; }Property Value
IsBridgeInterface
true if the BridgeClassName is an interface, i.e. does not have any public constructor
public override bool IsBridgeInterface { get; }Property Value
IsBridgeStatic
true if the BridgeClassName is a static class, i.e. does not have any public constructor
public override bool IsBridgeStatic { get; }Property Value
Methods
Empty()
public static OptionalDouble Empty()Returns
IfPresent(DoubleConsumer)
public void IfPresent(DoubleConsumer arg0)Parameters
IfPresentOrElse(DoubleConsumer, Runnable)
public void IfPresentOrElse(DoubleConsumer arg0, Runnable arg1)Parameters
arg0DoubleConsumerarg1Runnable
IsEmpty()
https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/OptionalDouble.html#isEmpty()
public bool IsEmpty()Returns
IsPresent()
public bool IsPresent()Returns
Of(double)
public static OptionalDouble Of(double arg0)Parameters
Returns
OrElse(double)
public double OrElse(double arg0)Parameters
Returns
OrElseGet(DoubleSupplier)
public double OrElseGet(DoubleSupplier arg0)Parameters
Returns
OrElseThrow()
public double OrElseThrow()Returns
OrElseThrow<Arg0ExtendsX, X>(Supplier<Arg0ExtendsX>)
public double OrElseThrow<Arg0ExtendsX, X>(Supplier<Arg0ExtendsX> arg0) where Arg0ExtendsX : XParameters
Returns
Type Parameters
Arg0ExtendsXXX
Exceptions
Stream()
public DoubleStream Stream()