Examples of com.amazonaws.resources.internal.model.SubResourceGetterModel

Package com.amazonaws.resources.internal.model

Examples of com.amazonaws.resources.internal.model.SubResourceGetterModel

com.amazonaws.resources.internal.model.SubResourceGetterModel
The model definition for a subresource getter. Subresources by definition can be accessed directly from their parent resource by providing the value for one additional identifier.
```
 Bucket bucket = s3.getBucket("the-name-of-my-bucket"); S3Object object = bucket.getObject("the-name-of-my-object"); 
```
A getter takes exactly one parameter, which is mapped into the identifiers of the resource that's returned. The returned resource may additionally map in identifiers of the resource on which the method is called (for example, {@code Bucket.getObject(String key)} also maps in the BucketNamefrom the Bucket it's called on).

     * @param parameter the parameter for this request
     * @return the referenced subresource
     */
    public ResourceImpl getSubResource(String name, Object parameter) {


        SubResourceGetterModel getter =
                resourceModel.getSubResourceGetter(name);
        if (getter == null) {
            throw new UnsupportedOperationException(
                    "No sub-resource named " + name);
        }


        Map<String, Object> ids = new HashMap<>();


        if (getter.getParameterMapping() != null) {
            ids.put(getter.getParameterMapping().getTarget(), parameter);
        }


        if (getter.getIdentifierMappings() != null) {
            for (FlatMapping mapping : getter.getIdentifierMappings()) {
                Object value = identifiers.get(mapping.getSource());
                if (value == null) {
                    throw new IllegalStateException(
                        "The " + name + " subresource model has a mapping "
                        + "for the " + mapping.getSource() + " identifier, but "

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    public Object getAttribute(String name) {
        throw new UnsupportedOperationException();
    }


    public ResourceImpl getSubResource(String name, Object parameter) {
        SubResourceGetterModel getter = model.getSubResourceGetter(name);
        if (getter == null) {
            throw new UnsupportedOperationException(
                    "No top-level-resource named " + name);
        }


        Map<String, Object> ids = new HashMap<>();


        if (getter.getParameterMapping() != null) {
            ids.put(getter.getParameterMapping().getTarget(), parameter);
        }


        ResourceModel refTypeModel = model.getResource(name);


        return new ResourceImpl(model, refTypeModel, client, ids);

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Related Classes of com.amazonaws.resources.internal.model.SubResourceGetterModel

com.amazonaws.resources.internal.ResourceImpl

com.amazonaws.resources.internal.ServiceImpl

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