Examples of org.structr.core.converter.PropertyConverter

org.structr.core.converter.PropertyConverter
A generic converter interface that can be used to convert values from one type to another. Please note that implementations of this interface MUST be able to handle null values. @author Christian Morgner

    }


    public void serializeProperty(RestWriter writer, PropertyKey key, Object value, String localPropertyView, int depth) {


      try {
        PropertyConverter converter = key.inputConverter(writer.getSecurityContext());


        if (converter != null) {


          Object convertedValue = null;


          // ignore conversion errors
          try { convertedValue = converter.revert(value); } catch (Throwable t) {}


          serializeRoot(writer, convertedValue, localPropertyView, depth);


        } else {

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    }


    public JsonElement serializeProperty(PropertyKey key, Object value, String localPropertyView, int depth) {


      try {
        PropertyConverter converter = key.inputConverter(securityContext);


        if (converter != null) {


          return serializeRoot(converter.revert(value), localPropertyView, depth);


        } else {


          return serializeRoot(value, localPropertyView, depth);
        }

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  /**
   * Test of databaseConverter method, of class EntityProperty.
   */
  public void testDatabaseConverter() {


    PropertyConverter expResult = null;
    PropertyConverter result = TestSix.oneToOneTestThree.databaseConverter(securityContext, null);
    assertEquals(expResult, result);
  }

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  /**
   * Test of inputConverter method, of class EntityProperty.
   */
  public void testInputConverter() {


    PropertyConverter result = TestSix.oneToOneTestThree.inputConverter(securityContext);
    
    assertTrue(result != null);
  }

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   * Test of databaseConverter method, of class CollectionProperty.
   */
  public void testDatabaseConverter() {


    Property<List<TestOne>> instance = TestSix.manyToManyTestOnes;
    PropertyConverter expResult = null;
    PropertyConverter result = instance.databaseConverter(securityContext, null);
    assertEquals(expResult, result);
  }

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   * Test of inputConverter method, of class CollectionProperty.
   */
  public void testInputConverter() {


    Property<List<TestOne>> instance = TestSix.manyToManyTestOnes;
    PropertyConverter result = instance.inputConverter(securityContext);
    
    assertTrue(result != null);
  }

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    PropertyMap groupedProperties = new PropertyMap();


    for (PropertyKey key : propertyKeys) {


      PropertyConverter converter = key.inputConverter(securityContext);
      if (converter != null) {
        
        try {
          Object convertedValue = converter.revert(source.getProperty(key));
          groupedProperties.put(key, convertedValue);
          
        } catch(FrameworkException fex) {
          
          logger.log(Level.WARNING, "Unable to convert grouped property {0} on type {1}: {2}", new Object[] {

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    if (key != null) {


      final T propertyValue = getProperty(key, false, null);  // get "raw" property without converter


      // check property converter
      PropertyConverter converter = key.databaseConverter(securityContext, this);
      if (converter != null) {


        try {
          return converter.convertForSorting(propertyValue);


        } catch(FrameworkException fex) {
          logger.log(Level.WARNING, "Unable to convert property {0} of type {1}: {2}", new Object[] {
            key.dbName(),
            getClass().getSimpleName(),

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    String key = (String) webSocketData.getNodeData().get("key");


    if (node != null) {


      PropertyKey propertyKey = StructrApp.getConfiguration().getPropertyKeyForJSONName(node.getClass(), key);
      PropertyConverter converter = propertyKey.inputConverter(getWebSocket().getSecurityContext());


      Object value = node.getProperty(propertyKey);
      if (converter != null) {


        try {
          value = converter.revert(value);


        } catch (FrameworkException ex) {
          
          getWebSocket().send(MessageBuilder.status().code(400).message(ex.getMessage()).build(), true);

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        propProperties.put("type", property.typeName());
      }
      propProperties.put("isCollection", property.isCollection());


      final PropertyConverter databaseConverter = property.databaseConverter(securityContext, null);
      final PropertyConverter inputConverter = property.inputConverter(securityContext);


      if (databaseConverter != null) {


        propProperties.put("databaseConverter", databaseConverter.getClass().getName());
      }


      if (inputConverter != null) {


        propProperties.put("inputConverter", inputConverter.getClass().getName());
      }


      //if (declaringClass != null && ("org.structr.dynamic".equals(declaringClass.getPackage().getName()))) {
      if (declaringClass != null && property instanceof RelationProperty) {

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Related Classes of org.structr.core.converter.PropertyConverter

org.structr.core.entity.AbstractRelationship

org.structr.core.graph.BulkFixNodePropertiesCommand

org.structr.core.graph.BulkSetNodePropertiesCommand

org.structr.core.MapPropertyGroup

org.structr.core.property.AbstractPrimitiveProperty

org.structr.core.property.CollectionNotionProperty

org.structr.core.property.CollectionPropertyTest

org.structr.core.property.EndNodes

org.structr.core.property.EntityNotionProperty

org.structr.core.property.EntityPropertyTest

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