Package org.apache.chemistry.opencmis.commons.impl.dataobjects

Examples of org.apache.chemistry.opencmis.commons.impl.dataobjects.TypeDefinitionListImpl

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    /**
     * CMIS getTypesChildren.
     */
    public TypeDefinitionList getTypesChildren(CallContext context, String typeId, boolean includePropertyDefinitions,
            BigInteger maxItems, BigInteger skipCount) {
        TypeDefinitionListImpl result = new TypeDefinitionListImpl(new ArrayList<TypeDefinition>());

        int skip = (skipCount == null ? 0 : skipCount.intValue());
        if (skip < 0) {
            skip = 0;
        }

        int max = (maxItems == null ? Integer.MAX_VALUE : maxItems.intValue());
        if (max < 1) {
            return result;
        }

        if (typeId == null) {
            if (skip < 1) {
                result.getList().add(copyTypeDefintion(types.get(FOLDER_TYPE_ID).getTypeDefinition()));
                max--;
            }
            if ((skip < 2) && (max > 0)) {
                result.getList().add(copyTypeDefintion(types.get(DOCUMENT_TYPE_ID).getTypeDefinition()));
                max--;
            }

            result.setHasMoreItems((result.getList().size() + skip) < 2);
            result.setNumItems(BigInteger.valueOf(2));
        } else {
            TypeDefinitionContainer tc = types.get(typeId);
            if ((tc == null) || (tc.getChildren() == null)) {
                return result;
            }

            for (TypeDefinitionContainer child : tc.getChildren()) {
                if (skip > 0) {
                    skip--;
                    continue;
                }

                result.getList().add(copyTypeDefintion(child.getTypeDefinition()));

                max--;
                if (max == 0) {
                    break;
                }
            }

            result.setHasMoreItems((result.getList().size() + skip) < tc.getChildren().size());
            result.setNumItems(BigInteger.valueOf(tc.getChildren().size()));
        }

        if (!includePropertyDefinitions) {
            for (TypeDefinition type : result.getList()) {
                type.getPropertyDefinitions().clear();
            }
        }

        return result;
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    public static TypeDefinitionList convert(CmisTypeDefinitionListType typeList) {
        if (typeList == null) {
            return null;
        }

        TypeDefinitionListImpl result = new TypeDefinitionListImpl();
        List<TypeDefinition> types = new ArrayList<TypeDefinition>();
        for (CmisTypeDefinitionType typeDefinition : typeList.getTypes()) {
            types.add(convert(typeDefinition));
        }

        result.setList(types);
        result.setHasMoreItems(typeList.isHasMoreItems());
        result.setNumItems(typeList.getNumItems());

        // handle extensions
        convertExtension(typeList, result);

        return result;
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        return getTypeDefinitionInternal(repositoryId, typeId);
    }

    public TypeDefinitionList getTypeChildren(String repositoryId, String typeId, Boolean includePropertyDefinitions,
            BigInteger maxItems, BigInteger skipCount, ExtensionsData extension) {
        TypeDefinitionListImpl result = new TypeDefinitionListImpl();

        // find the link
        String link = null;
        if (typeId == null) {
            link = loadCollection(repositoryId, Constants.COLLECTION_TYPES);
        } else {
            link = loadTypeLink(repositoryId, typeId, Constants.REL_DOWN, Constants.MEDIATYPE_CHILDREN);
        }

        if (link == null) {
            throw new CmisObjectNotFoundException("Unknown repository or type!");
        }

        UrlBuilder url = new UrlBuilder(link);
        url.addParameter(Constants.PARAM_TYPE_ID, typeId);
        url.addParameter(Constants.PARAM_PROPERTY_DEFINITIONS, includePropertyDefinitions);
        url.addParameter(Constants.PARAM_MAX_ITEMS, maxItems);
        url.addParameter(Constants.PARAM_SKIP_COUNT, skipCount);

        // read and parse
        HttpUtils.Response resp = read(url);
        AtomFeed feed = parse(resp.getStream(), AtomFeed.class);

        // handle top level
        for (AtomElement element : feed.getElements()) {
            if (element.getObject() instanceof AtomLink) {
                if (isNextLink(element)) {
                    result.setHasMoreItems(Boolean.TRUE);
                }
            } else if (isInt(NAME_NUM_ITEMS, element)) {
                result.setNumItems((BigInteger) element.getObject());
            }
        }

        result.setList(new ArrayList<TypeDefinition>(feed.getEntries().size()));

        // get the children
        if (!feed.getEntries().isEmpty()) {
            for (AtomEntry entry : feed.getEntries()) {
                TypeDefinition child = null;

                lockTypeLinks();
                try {
                    // walk through the entry
                    for (AtomElement element : entry.getElements()) {
                        if (element.getObject() instanceof AtomLink) {
                            addTypeLink(repositoryId, entry.getId(), (AtomLink) element.getObject());
                        } else if (element.getObject() instanceof CmisTypeDefinitionType) {
                            child = convert((CmisTypeDefinitionType) element.getObject());
                        }
                    }
                } finally {
                    unlockTypeLinks();
                }

                if (child != null) {
                    result.getList().add(child);
                }
            }
        }

        return result;
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    public static TypeDefinitionList convertTypeChildren(Map<String, Object> json) {
        if (json == null) {
            return null;
        }

        TypeDefinitionListImpl result = new TypeDefinitionListImpl();

        Object typesList = json.get(JSON_TYPESLIST_TYPES);
        List<TypeDefinition> types = new ArrayList<TypeDefinition>();

        if (typesList instanceof List) {
            for (Object type : (List) typesList) {
                if (type instanceof Map) {
                    types.add(convertTypeDefinition((Map<String, Object>) type));
                }
            }
        }

        result.setList(types);
        result.setHasMoreItems(getBoolean(json, JSON_TYPESLIST_HAS_MORE_ITEMS));
        result.setNumItems(getInteger(json, JSON_TYPESLIST_NUM_ITEMS));

        convertExtension(json, result, TYPESLIST_KEYS);

        return result;
    }
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        return getTypeDefinitionInternal(repositoryId, typeId);
    }

    public TypeDefinitionList getTypeChildren(String repositoryId, String typeId, Boolean includePropertyDefinitions,
            BigInteger maxItems, BigInteger skipCount, ExtensionsData extension) {
        TypeDefinitionListImpl result = new TypeDefinitionListImpl();

        // find the link
        String link = null;
        if (typeId == null) {
            link = loadCollection(repositoryId, Constants.COLLECTION_TYPES);
        } else {
            link = loadTypeLink(repositoryId, typeId, Constants.REL_DOWN, Constants.MEDIATYPE_CHILDREN);
        }

        if (link == null) {
            throw new CmisObjectNotFoundException("Unknown repository or type!");
        }

        UrlBuilder url = new UrlBuilder(link);
        url.addParameter(Constants.PARAM_PROPERTY_DEFINITIONS, includePropertyDefinitions);
        url.addParameter(Constants.PARAM_MAX_ITEMS, maxItems);
        url.addParameter(Constants.PARAM_SKIP_COUNT, skipCount);

        // read and parse
        HttpUtils.Response resp = read(url);
        AtomFeed feed = parse(resp.getStream(), AtomFeed.class);

        // handle top level
        for (AtomElement element : feed.getElements()) {
            if (element.getObject() instanceof AtomLink) {
                if (isNextLink(element)) {
                    result.setHasMoreItems(Boolean.TRUE);
                }
            } else if (isInt(NAME_NUM_ITEMS, element)) {
                result.setNumItems((BigInteger) element.getObject());
            }
        }

        result.setList(new ArrayList<TypeDefinition>(feed.getEntries().size()));

        // get the children
        if (!feed.getEntries().isEmpty()) {
            for (AtomEntry entry : feed.getEntries()) {
                TypeDefinition child = null;

                lockTypeLinks();
                try {
                    // walk through the entry
                    for (AtomElement element : entry.getElements()) {
                        if (element.getObject() instanceof AtomLink) {
                            addTypeLink(repositoryId, entry.getId(), (AtomLink) element.getObject());
                        } else if (element.getObject() instanceof CmisTypeDefinitionType) {
                            child = convert((CmisTypeDefinitionType) element.getObject());
                        }
                    }
                } finally {
                    unlockTypeLinks();
                }

                if (child != null) {
                    result.getList().add(child);
                }
            }
        }

        return result;
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    public static TypeDefinitionList convert(CmisTypeDefinitionListType typeList) {
        if (typeList == null) {
            return null;
        }

        TypeDefinitionListImpl result = new TypeDefinitionListImpl();
        List<TypeDefinition> types = new ArrayList<TypeDefinition>();
        for (CmisTypeDefinitionType typeDefinition : typeList.getTypes()) {
            types.add(convert(typeDefinition));
        }

        result.setList(types);
        result.setHasMoreItems(typeList.isHasMoreItems());
        result.setNumItems(typeList.getNumItems());

        // handle extensions
        convertExtension(typeList, result);

        return result;
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     * See CMIS 1.0 section 2.2.2.3 getTypeChildren
     */
    public TypeDefinitionList getTypeChildren(String typeId, boolean includePropertyDefinitions,
            BigInteger maxItems, BigInteger skipCount) {

        TypeDefinitionListImpl result = new TypeDefinitionListImpl(new ArrayList<TypeDefinition>());

        int skip = skipCount == null ? 0 : skipCount.intValue();
        if (skip < 0) {
            skip = 0;
        }

        int max = maxItems == null ? Integer.MAX_VALUE : maxItems.intValue();
        if (max < 1) {
            return result;
        }

        if (typeId == null) {
            if (skip < 1) {
                result.getList().add(copyTypeDefinition(fTypes.get(FOLDER_TYPE_ID).getTypeDefinition()));
                max--;
            }
            if (skip < 2 && max > 0) {
                result.getList().add(copyTypeDefinition(fTypes.get(DOCUMENT_TYPE_ID).getTypeDefinition()));
            }

            result.setHasMoreItems(result.getList().size() + skip < 2);
            result.setNumItems(BigInteger.valueOf(2));
        }
        else {
            TypeDefinitionContainer tc = fTypes.get(typeId);
            if (tc == null || tc.getChildren() == null) {
                return result;
            }

            for (TypeDefinitionContainer child : tc.getChildren()) {
                if (skip > 0) {
                    skip--;
                    continue;
                }

                result.getList().add(copyTypeDefinition(child.getTypeDefinition()));

                max--;
                if (max == 0) {
                    break;
                }
            }

            result.setHasMoreItems(result.getList().size() + skip < tc.getChildren().size());
            result.setNumItems(BigInteger.valueOf(tc.getChildren().size()));
        }

        if (!includePropertyDefinitions) {
            for (TypeDefinition type : result.getList()) {
                type.getPropertyDefinitions().clear();
            }
        }

        return result;
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    public static TypeDefinitionList convert(CmisTypeDefinitionListType typeList) {
        if (typeList == null) {
            return null;
        }

        TypeDefinitionListImpl result = new TypeDefinitionListImpl();
        List<TypeDefinition> types = new ArrayList<TypeDefinition>();
        for (CmisTypeDefinitionType typeDefinition : typeList.getTypes()) {
            types.add(convert(typeDefinition));
        }

        result.setList(types);
        result.setHasMoreItems(typeList.isHasMoreItems());
        result.setNumItems(typeList.getNumItems());

        // handle extensions
        convertExtension(typeList, result);

        return result;
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        // exists

        int skip = skipCount == null ? 0 : skipCount.intValue();
        int max = maxItems == null ? -1 : maxItems.intValue();

        TypeDefinitionListImpl result = new TypeDefinitionListImpl();
        List<TypeDefinitionContainer> children;
        if (typeId == null) {
            // spec says that base types must be returned in this case
            children = fStoreManager.getRootTypes(repositoryId);
        } else {
            children = getTypeDescendants(context, repositoryId, typeId, BigInteger.valueOf(1),
                    includePropertyDefinitions, null);
        }
        result.setNumItems(BigInteger.valueOf(children.size()));
        result.setHasMoreItems(children.size() > max - skip);
        List<TypeDefinition> childrenTypes = new ArrayList<TypeDefinition>();
        ListIterator<TypeDefinitionContainer> it = children.listIterator(skip);
        if (max < 0)
            max = children.size();
        for (int i = skip; i < max + skip && it.hasNext(); i++)
            childrenTypes.add(it.next().getTypeDefinition());

        result.setList(childrenTypes);
        return result;
    }
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     * java.math.BigInteger, java.math.BigInteger,
     * org.apache.opencmis.client.provider.ExtensionsData)
     */
    public TypeDefinitionList getTypeChildren(String repositoryId, String typeId, Boolean includePropertyDefinitions,
            BigInteger maxItems, BigInteger skipCount, ExtensionsData extension) {
        TypeDefinitionListImpl result = new TypeDefinitionListImpl();

        // find the link
        String link = null;
        if (typeId == null) {
            link = loadCollection(repositoryId, Constants.COLLECTION_TYPES);
        } else {
            link = loadTypeLink(repositoryId, typeId, Constants.REL_DOWN, Constants.MEDIATYPE_CHILDREN);
        }

        if (link == null) {
            throw new CmisObjectNotFoundException("Unknown repository or type!");
        }

        UrlBuilder url = new UrlBuilder(link);
        url.addParameter(Constants.PARAM_TYPE_ID, typeId);
        url.addParameter(Constants.PARAM_PROPERTY_DEFINITIONS, includePropertyDefinitions);
        url.addParameter(Constants.PARAM_MAX_ITEMS, maxItems);
        url.addParameter(Constants.PARAM_SKIP_COUNT, skipCount);

        // read and parse
        HttpUtils.Response resp = read(url);
        AtomFeed feed = parse(resp.getStream(), AtomFeed.class);

        // handle top level
        for (AtomElement element : feed.getElements()) {
            if (element.getObject() instanceof AtomLink) {
                if (isNextLink(element)) {
                    result.setHasMoreItems(Boolean.TRUE);
                }
            } else if (isInt(NAME_NUM_ITEMS, element)) {
                result.setNumItems((BigInteger) element.getObject());
            }
        }

        result.setList(new ArrayList<TypeDefinition>(feed.getEntries().size()));

        // get the children
        if (!feed.getEntries().isEmpty()) {
            for (AtomEntry entry : feed.getEntries()) {
                TypeDefinition child = null;

                lockTypeLinks();
                try {
                    // walk through the entry
                    for (AtomElement element : entry.getElements()) {
                        if (element.getObject() instanceof AtomLink) {
                            addTypeLink(repositoryId, entry.getId(), (AtomLink) element.getObject());
                        } else if (element.getObject() instanceof CmisTypeDefinitionType) {
                            child = convert((CmisTypeDefinitionType) element.getObject());
                        }
                    }
                } finally {
                    unlockTypeLinks();
                }

                if (child != null) {
                    result.getList().add(child);
                }
            }
        }

        return result;
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