Examples of com.volantis.shared.metadata.value.ImmutableMetaDataValueVisitee

Package com.volantis.shared.metadata.value

Examples of com.volantis.shared.metadata.value.ImmutableMetaDataValueVisitee

com.volantis.shared.metadata.value.ImmutableMetaDataValueVisitee
Interface to mark objects that can be visited by an ImmutableMetadataValueVisitor. Note that this is kept distinct from the existing common superclasses and interfaces of immutable metadata implementations, since they either act as superclasses to other types, or form part of the public API. @see com.volantis.shared.metadata.value.ImmutableMetaDataValueVisitor

            if (logger.isDebugEnabled()) {
                logger.debug("retrieving meta data value for path '" + xpath +
                             "' and service '" + serviceName + "'");
            }
            processor = new XPathProcessor(xpath);
            ImmutableMetaDataValueVisitee visitee =
                    (ImmutableMetaDataValueVisitee) characteristics;
            try {
                visitee.accept(this);
            } catch (RuntimeCharacteristicNotAvailableException e) {
                logger.error("service-def-path-failure",
                             new String[] {xpath, serviceName}, e);
                throw e.getCharacteristicNotAvailableException();
            }

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                // check that the index is valid
                assertIndexValid(list, index);


                // index is ok so we can retrive the value and visit that
                ImmutableMetaDataValueVisitee visitee =
                        (ImmutableMetaDataValueVisitee)
                            list.get(index);
                visitee.accept(this);
            }
        }

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                // before we retrieve the meta value from the set we need to
                // check the specified index is valid
                assertIndexValid(collection, index);
                // we can retrieve the meta value from the set and visit it
                Object[] items = collection.toArray();
                ImmutableMetaDataValueVisitee visitee =
                        (ImmutableMetaDataValueVisitee) items[index];
                visitee.accept(this);
            }
        }

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            } else {
                Map fieldValues = immutableStructureValue.getFieldValuesAsMap();
                assertFieldNext();
                String field = processor.popPath();
                assertFieldAvaliable(fieldValues, field);
                ImmutableMetaDataValueVisitee visitee =
                        (ImmutableMetaDataValueVisitee) fieldValues.get(field);
                visitee.accept(this);
            }
        }

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Related Classes of com.volantis.shared.metadata.value.ImmutableMetaDataValueVisitee

com.volantis.mcs.service.impl.ServiceDefinitionImpl$CharacteristicAccessor

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