VabInvocablesCreator (support AAS/BaSyx (client) 0.5.0 API)

java.lang.Object
- de.iip_ecosphere.platform.support.aas.basyx.VabInvocablesCreator

All Implemented Interfaces:

de.iip_ecosphere.platform.support.aas.InvocablesCreator, java.io.Serializable

Direct Known Subclasses:

VabHttpInvocablesCreator, VabHttpsInvocablesCreator, VabTcpInvocablesCreator
```
public abstract class VabInvocablesCreator
extends java.lang.Object
implements de.iip_ecosphere.platform.support.aas.InvocablesCreator, java.io.Serializable
```
Implements an abstract invocables creator for the VAB following the naming conventions of VabOperationsProvider. Function objects as well as class itself must be serializable for remote deployment. Although serializable lambda functions appear feasible, we experienced deserialization problems and rely now on explicit functor instances. Failing operation executions throw the occuring (runtime) exception and require catching them.

Author:

Holger Eichelberger, SSE

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`protected static class`	`VabInvocablesCreator.AbstractFunctor`	Defines an abstract, generic, serializable functor.
`protected static class`	`VabInvocablesCreator.Getter`	Defines a generic, serializable getter.
`protected static class`	`VabInvocablesCreator.Operation`	Defines a generic, serializable operation.
`protected static class`	`VabInvocablesCreator.Setter`	Defines a generic, serializable setter.

Field Summary

Fields
Modifier and Type Field Description

private static long serialVersionUID
- Fields inherited from interface de.iip_ecosphere.platform.support.aas.InvocablesCreator
  READ_ONLY, WRITE_ONLY

Constructor Summary

Constructors
Constructor Description

VabInvocablesCreator()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`java.util.function.Supplier<java.lang.Object>`	`createGetter(java.lang.String name)`
`java.util.function.Function<java.lang.Object[],java.lang.Object>`	`createInvocable(java.lang.String name)`
`protected abstract org.eclipse.basyx.vab.modelprovider.VABElementProxy`	`createProxy()`	Creates the element proxy.
`java.util.function.Consumer<java.lang.Object>`	`createSetter(java.lang.String name)`
`protected abstract java.lang.String`	`getId()`	Returns an identifier for the underlying connection, e.g., host + port.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - serialVersionUID
```
private static final long serialVersionUID
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - VabInvocablesCreator
```
public VabInvocablesCreator()
```
- Method Detail
  - createProxy
```
protected abstract org.eclipse.basyx.vab.modelprovider.VABElementProxy createProxy()
```
    Creates the element proxy.
    
    Returns:
    
    the element proxy
  - getId
```
protected abstract java.lang.String getId()
```
    Returns an identifier for the underlying connection, e.g., host + port.
    
    Returns:
    
    the identifier
  - createGetter
```
public java.util.function.Supplier<java.lang.Object> createGetter(java.lang.String name)
```
    Specified by:
    
    createGetter in interface de.iip_ecosphere.platform.support.aas.InvocablesCreator
  - createSetter
```
public java.util.function.Consumer<java.lang.Object> createSetter(java.lang.String name)
```
    Specified by:
    
    createSetter in interface de.iip_ecosphere.platform.support.aas.InvocablesCreator
  - createInvocable
```
public java.util.function.Function<java.lang.Object[],java.lang.Object> createInvocable(java.lang.String name)
```
    Specified by:
    
    createInvocable in interface de.iip_ecosphere.platform.support.aas.InvocablesCreator