Examples of org.eclipse.persistence.oxm.sequenced.Setting

Package org.eclipse.persistence.oxm.sequenced

Examples of org.eclipse.persistence.oxm.sequenced.Setting

org.eclipse.persistence.oxm.sequenced.Setting

Setting objects are used to control the order in which the mappings for Sequenced Objects are processed.

Example 1

 Setting piSetting = new Setting(null, "personal-info"); Setting fnSetting = new Setting(null, "first-name"); piSetting.addChild(fnSetting); Setting fnTextSetting = new Setting(null, "text()"); fnTextSetting.setObject(customerObject); fnTextSetting.setMapping(customerFirstNameMapping); fnTextSetting.setValue("Jane"); fnSetting.addChild(fnTextSetting); Setting lnSetting = new Setting(null, "last-name"); piSetting.addChild(lnSetting); Setting lnTextSetting = new Setting(null, "text()"); lnTextSetting.setObject(customerObject); lnTextSetting.setMapping(customerLastNameMapping); lnTextSetting.setValue("Doe"); lnSetting.getSequence().add(lnTextSetting);

 <personal-info> <first-name>Jane</first-name> <last-name>Doe</last-name> </personal-info>

Example 2

 Setting fnpiSetting = new Setting(null, "personal-info"); Setting fnSetting = new Setting(null, "first-name"); fnpiSetting.addChild(fnSetting); Setting fnTextSetting = new Setting(null, "text()"); fnTextSetting.setObject(customerObject); fnTextSetting.setMapping(customerFirstNameMapping); fnTextSetting.setValue("Jane"); fnSetting.addChild(fnTextSetting); Setting lnpiSetting = new Setting(null, "personal-info"); Setting lastNameSetting = new Setting(null, "last-name"); lnpiSetting.addChild(lnSetting); Setting lnTextSetting = new Setting(null, "text()"); lnTextSetting.setObject(customerObject); lnTextSetting.setMapping(customerLastNameMapping); lnTextSetting.setValue("Doe"); lnSetting.addChild(lnTextSetting);

 <personal-info> <first-name>Jane</first-name> </personal-info> <personal-info> <last-name>Doe</last-name> </personal-info>

        }


        if (dataObject.getType().isSequenced()) {
            List settings = ((SDOSequence)dataObject.getSequence()).getSettings();
            for (int index = 0, size = dataObject.getSequence().size(); index < size; index++) {
                Setting nextSetting = (Setting)settings.get(index);


                Property prop = dataObject.getSequence().getProperty(index);
                if (prop == null || prop.getType().isDataType()) {
                    Setting copySetting = nextSetting.copy(copy);
                    ((SDOSequence)copy.getSequence()).getSettings().add(copySetting);
                    ((SDOSequence)copy.getSequence()).addValueToSettings(copySetting);
                }
            }
        }

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        Property seqProperty = null;
        try {
            List settings = origSequence.getSettings();
            for (int index = 0, size = origSequence.size(); index < size; index++) {
                Setting nextSetting = (Setting)settings.get(index);                
                seqProperty = origSequence.getProperty(nextSetting);
                
                if ((null == seqProperty) || seqProperty.getType().isDataType()) {
                    Setting copySetting = nextSetting.copy(copy);
                    copySequence.getSettings().add(copySetting);
                    copySequence.addValueToSettings(copySetting);
                } else {
                    Object copySeqValue = null;
                    Object origSeqValue = origSequence.getValue(index);
                    
                    if (cs != null) {
                        Object orig = cs.getReverseDeletedMap().get(origSeqValue);
                        if (orig != null) {
                            origSeqValue = orig;
                        }
                    }
                    
                    if (origSeqValue instanceof XMLRoot) {
                        origSeqValue = ((XMLRoot)origSeqValue).getObject();
                    }


                    // lookup copy if not null, if null then the copySeqValue will be null in the reduced scope assignment above
                    if (null != origSeqValue) {
                        copySeqValue = doMap.get(origSeqValue);
                    } else {
                        // as a secondary verification to the assignment above - make sure the copy is null as well
                        copySeqValue = null;// this assignment is however redundant in our reduced scope assignment above
                    }


                    //now we have the new value
                    Setting copySetting = nextSetting.copy(copy, copySeqValue);
                    copySequence.getSettings().add(copySetting);
                    copySequence.addValueToSettings(copySetting);
                }


                /**

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            if (value instanceof List) {
                // iterate list
                for (Iterator i = ((List) value).iterator(); i.hasNext();) {
                    // add a setting to the end of the sequence
                    Object aValue = i.next();
                    Setting setting = convertToSetting(property, aValue);
                    valuesToSettings.put(new Key(property, aValue), setting);
                    settings.add(index++, setting);
                    // no need to check updateContainment flag -
                    // ListWrapper.add() will not pass an entire List here
                    listWrapper.add(aValue, false);
                }
            } else {
                // set individual list item
                // add a setting to the end of the sequence
                Setting setting = convertToSetting(property, value);
                valuesToSettings.put(new Key(property, value), setting);
                settings.add(index, setting);
                int listIdx = getIndexInList(property, value);
                if (listIdx != -1) {
                    listWrapper.add(listIdx, value, false);
                } else {
                    listWrapper.add(value, false);
                }
            }
        } else {
            dataObject.setPropertyInternal((SDOProperty) property, value, false);
            // Update the settings
            Setting setting = convertToSetting(property, value);
            valuesToSettings.put(new Key(property, value), setting);
            settings.add(index, setting);
        }
    }

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    }


    public void addText(int index, String text) {
        // Trigger store of original sequence
        dataObject._setModified(true);
        Setting textSetting = new Setting(null, TEXT_XPATH);
        textSetting.setObject(dataObject);
        textSetting.setValue(text, false);
        settings.add(index, textSetting);
    }

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    }


    public void addText(String text) {
        // Trigger store of original sequence
        dataObject._setModified(true);
        Setting textSetting = new Setting(null, TEXT_XPATH);
        textSetting.setObject(dataObject);
        textSetting.setValue(text, false);
        settings.add(textSetting);
    }

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            throw SDOException.invalidIndex(null, toIndex);
        }
        // trigger deep copy of sequence (if applicable)
        dataObject._setModified(true);


        Setting setting = settings.remove(fromIndex);
        settings.add(toIndex, setting);


        Property prop = getProperty(setting);
        if (prop != null && prop.isMany()) {
            ListWrapper lw = (ListWrapper) dataObject.getList(prop);

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            lw.add(newIndexInLw, value, false);
        }
    }


    public void remove(int index) {
        Setting setting = settings.get(index);
        remove(setting);
        settings.remove(setting);
    }

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    }


    private Setting convertToSetting(Property property, Object value) {
        SDOProperty sdoProperty = (SDOProperty) property;
        DatabaseMapping mapping = sdoProperty.getXmlMapping();
        Setting setting = new Setting();
        SDOType sdoType = (SDOType) dataObject.getType();
        XMLDescriptor xmlDescriptor = sdoType.getXmlDescriptor();
        if (null == mapping) {
            setting.setObject(dataObject);


            mapping = xmlDescriptor.getMappingForAttributeName("openContentProperties");
            setting.setMapping(mapping);
            XMLRoot xmlRoot = new XMLRoot();
            if (value instanceof XMLRoot) {
                xmlRoot.setLocalName(((XMLRoot) value).getLocalName());
                xmlRoot.setNamespaceURI(((XMLRoot) value).getNamespaceURI());
                xmlRoot.setObject(((XMLRoot) value).getObject());
            } else {
                xmlRoot.setLocalName(sdoProperty.getName());
                xmlRoot.setNamespaceURI(sdoProperty.getUri());
                xmlRoot.setObject(value);
                // do not set schema type for global properties
                SDOTypeHelper hlpr = (SDOTypeHelper) ((SDOType) dataObject.getType()).getHelperContext().getTypeHelper();
                if (hlpr.getOpenContentProperty(sdoProperty.getUri(), sdoProperty.getName()) == null) {
                    QName schemaTypeQName = hlpr.getXSDTypeFromSDOType(property.getType());
                    if (schemaTypeQName != null && schemaTypeQName != XMLConstants.STRING_QNAME) {
                        xmlRoot.setSchemaType(schemaTypeQName);
                    }
                }
            }
            setting.setValue(xmlRoot, false);
        } else {
            setting = convertToSetting(mapping, value);
        }
        return setting;
    }

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    }


    private Setting convertToSetting(DatabaseMapping mapping, Object value) {
        XMLDescriptor xmlDescriptor = (XMLDescriptor) mapping.getDescriptor();
        NamespaceResolver nsResolver = xmlDescriptor.getNamespaceResolver();
        Setting rootSetting = new Setting();
        XMLField xmlField = (XMLField) mapping.getField();
        if (xmlField == null) {
            if (mapping instanceof XMLObjectReferenceMapping) {
                xmlField = (XMLField) ((XMLObjectReferenceMapping) mapping).getFields().get(0);
            } else if (mapping instanceof XMLCollectionReferenceMapping) {
                xmlField = (XMLField) ((XMLCollectionReferenceMapping) mapping).getFields().get(0);
            }
        }
        Setting setting = rootSetting;
        if (xmlField != null) {
            XPathFragment xPathFragment = xmlField.getXPathFragment();
            rootSetting = convertToSetting(xPathFragment, nsResolver);
            setting = rootSetting;


            while (xPathFragment.getNextFragment() != null) {
                xPathFragment = xPathFragment.getNextFragment();
                Setting childSetting = convertToSetting(xPathFragment, nsResolver);
                setting.addChild(childSetting);
                setting = childSetting;
            }
        }
        setting.setObject(dataObject);

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        setting.setValue(value, false);
        return rootSetting;
    }


    private Setting convertToSetting(XPathFragment xPathFragment, NamespaceResolver nsResolver) {
        Setting setting = new Setting();
        String name = xPathFragment.getLocalName();
        if (null == name) {
            name = xPathFragment.getShortName();
        }
        setting.setName(name);
        if (xPathFragment.hasNamespace()) {
            setting.setNamespaceURI(nsResolver.resolveNamespacePrefix(xPathFragment.getPrefix()));
        }
        return setting;
    }

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org.eclipse.persistence.internal.core.queries.CoreContainerPolicy

org.eclipse.persistence.internal.oxm.record.SequencedMarshalContext

org.eclipse.persistence.internal.oxm.record.SequencedUnmarshalContext

org.eclipse.persistence.internal.queries.ContainerPolicy

org.eclipse.persistence.mappings.ContainerMapping

org.eclipse.persistence.sdo.helper.SDOCopyHelper

org.eclipse.persistence.sdo.SDOSequence

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