Examples of info.jtrac.domain.Metadata

info.jtrac.domain.Metadata
XML metadata is one of the interesting design decisions of JTrac. Metadata is defined for each space and so Items that belong to a space are customized by the space metadata. This class can marshall and unmarshall itself to XML and this XML is stored in the database in a single column. Because of this approach, Metadata can be made more and more complicated in the future without impact to the database schema. Things that the Metadata configures for a Space: 1) custom Fields for an Item (within a Space) - Label - whether mandatory or not [ DEPRECATED ] - the option values (drop down list options) - the option "key" values are stored in the database (WITHOUT any relationships) - the values corresponding to "key"s are resolved in memory from the Metadata and not through a database join. 2) the Roles available within a space - for each (from) State the (to) State transitions allowed for this role - and within each (from) State the fields that this Role can view / edit 3) the State labels corresponding to each state - internally States are integers, but for display we need a label - labels can be customized - special State values: 0 = New, 1 = Open, 99 = Closed 4) the order in which the fields are displayed on the data entry screens and the query result screens etc. There is one downside to this approach and that is there is a limit to the nunmbers of custom fields available. The existing limits are - Drop Down: 10 - Free Text: 5 - Numeric: 3 - Date/Time: 3 Metadata can be inherited, and this allows for "reuse" TODO

        space.setName("Test Space");
        return space;
    }
    
    private Metadata getMetadata() {
        Metadata metadata = new Metadata();
        String xmlString = "<metadata><fields>"
                + "<field name='cusInt01' label='Test Label'/>"
                + "<field name='cusInt02' label='Test Label 2'/>"
                + "</fields></metadata>";
        metadata.setXmlString(xmlString);
        return metadata;
    }

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    public void testEncodeClearTextPassword() {
        assertEquals("21232f297a57a5a743894a0e4a801fc3", jtrac.encodeClearText("admin"));
    }
    
    public void testMetadataInsertAndLoad() {
        Metadata m1 = getMetadata();
        jtrac.storeMetadata(m1);
        assertTrue(m1.getId() > 0);
        Metadata m2 = jtrac.loadMetadata(m1.getId());
        assertTrue(m2 != null);
        Map<Field.Name, Field> fields = m2.getFields();
        assertTrue(fields.size() == 2);
    }

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        assertTrue(user2.getLoginName().equals("test"));
    }
    
    public void testUserSpaceRolesInsert() {
        Space space = getSpace();
        Metadata metadata = getMetadata();
        
        space.setMetadata(metadata);
        jtrac.storeSpace(space);
        
        User user = new User();

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    public void testLogicToFindNotUsersAndSpacesNotAllocated() {
        
        cleanDatabase();
        
        Space s1 = getSpace();
        Metadata m1 = getMetadata();
        m1.initRoles();
        s1.setMetadata(m1);
        jtrac.storeSpace(s1);
        
        Space s2 = getSpace();
        s2.setPrefixCode("TEST2");
        Metadata m2 = getMetadata();
        m2.initRoles();
        s2.setMetadata(m2);
        jtrac.storeSpace(s2);
        
        User u1 = new User();
        u1.setLoginName("test");

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Related Classes of info.jtrac.domain.Metadata

info.jtrac.JtracTest

org.dom4j.Document

org.dom4j.Element

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