Package org.opendaylight.yang.gen.v1.urn.opendaylight.flat.batch.service.rev160321.process.flat.batch.input

Class BatchBuilder

  • @Generated("mdsal-binding-generator")
public class BatchBuilder
extends Object
    Class that builds Batch instances. Overall design of the class is that of a fluent interface, where method chaining is used.

    In general, this class is supposed to be used like this template: 

       
     Batch createBatch(int fooXyzzy, int barBaz) {
         return new BatchBuilder()
             .setFoo(new FooBuilder().setXyzzy(fooXyzzy).build())
             .setBar(new BarBuilder().setBaz(barBaz).build())
             .build();
     }

    This pattern is supported by the immutable nature of Batch, as instances can be freely passed around without worrying about synchronization issues.

    As a side note: method chaining results in:

    • very efficient Java bytecode, as the method invocation result, in this case the Builder reference, is on the stack, so further method invocations just need to fill method arguments for the next method invocation, which is terminated by build(), which is then returned from the method
    • better understanding by humans, as the scope of mutable state (the builder) is kept to a minimum and is very localized
    • better optimization opportunities, as the object scope is minimized in terms of invocation (rather than method) stack, making escape analysis a lot easier. Given enough compiler (JIT/AOT) prowess, the cost of th builder object can be completely eliminated
    See Also:
    Batch

    • Constructor Detail

      • BatchBuilder

        public BatchBuilder()
        Construct an empty builder.

      • BatchBuilder

        public BatchBuilder​(BatchOrderGrouping arg)
        Construct a new builder initialized from specified BatchOrderGrouping.
        Parameters:
        arg - BatchOrderGrouping from which the builder should be initialized

      • BatchBuilder

        public BatchBuilder​(Batch base)
        Construct a builder initialized with state from specified Batch.
        Parameters:
        base - Batch from which the builder should be initialized

    • Method Detail

      • fieldsFrom

        public void fieldsFrom​(org.opendaylight.yangtools.yang.binding.DataObject arg)
        Set fields from given grouping argument. Valid argument is instance of one of following types:
        Parameters:
        arg - grouping object
        Throws:
        IllegalArgumentException - if given argument is none of valid types or has property with incompatible value

      • key

        public BatchKey key()
        Return current value associated with the property corresponding to Batch.key().
        Returns:
        current value

      • getBatchChoice

        public BatchChoice getBatchChoice()
        Return current value associated with the property corresponding to Batch.getBatchChoice().
        Returns:
        current value

      • getBatchOrder

        public org.opendaylight.yangtools.yang.common.Uint16 getBatchOrder()
        Return current value associated with the property corresponding to BatchOrderGrouping.getBatchOrder().
        Returns:
        current value

      • augmentation

        public <E$$ extends org.opendaylight.yangtools.yang.binding.Augmentation<Batch>> E$$ augmentation​(Class<E$$> augmentationType)
        Return the specified augmentation, if it is present in this builder.
        Type Parameters:
        E$$ - augmentation type
        Parameters:
        augmentationType - augmentation type class
        Returns:
        Augmentation object from this builder, or null if not present
        Throws:
        NullPointerException - if augmentType is null

      • setBatchOrder

        public BatchBuilder setBatchOrder​(org.opendaylight.yangtools.yang.common.Uint16 value)
        Set the property corresponding to BatchOrderGrouping.getBatchOrder() to the specified value.
        Parameters:
        value - desired value
        Returns:
        this builder

      • addAugmentation

        public BatchBuilder addAugmentation​(org.opendaylight.yangtools.yang.binding.Augmentation<Batch> augmentation)
        Add an augmentation to this builder's product.
        Parameters:
        augmentation - augmentation to be added
        Returns:
        this builder
        Throws:
        NullPointerException - if augmentation is null

      • removeAugmentation

        public BatchBuilder removeAugmentation​(Class<? extends org.opendaylight.yangtools.yang.binding.Augmentation<Batch>> augmentationType)
        Remove an augmentation from this builder's product. If this builder does not track such an augmentation type, this method does nothing.
        Parameters:
        augmentationType - augmentation type to be removed
        Returns:
        this builder

      • build

        public @NonNull Batch build()
        A new Batch instance.
        Returns:
        A new Batch instance.