Example usage for org.springframework.data.mapping MappingException MappingException

Introduction

In this page you can find the example usage for org.springframework.data.mapping MappingException MappingException.

Prototype

public MappingException(@Nullable String s) 

Source Link

Usage

From source file:com._4dconcept.springframework.data.marklogic.core.mapping.BasicMarklogicPersistentEntity.java

@Override
protected MarklogicPersistentProperty returnPropertyIfBetterIdPropertyCandidateOrNull(
        MarklogicPersistentProperty property) {
    if (!property.isIdProperty()) {
        return null; // Not a potential id property. Early exit
    }/*from   ww w.  j av a  2  s.c  o m*/

    MarklogicPersistentProperty currentIdProperty = getIdProperty();

    if (currentIdProperty != null && currentIdProperty.isExplicitIdProperty()) {
        return null; // An explicit Id property is already set
    } else if (property.isExplicitIdProperty()) {
        return property; // Use this explicit id property
    } else if (currentIdProperty == null) {
        return property;
    }

    throw new MappingException(String.format(
            "Attempt to add id property %s but already have property %s registered "
                    + "as id. Check your mapping configuration!",
            property.getField(), currentIdProperty.getField()));
}

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From source file:io.twipple.springframework.data.clusterpoint.convert.DefaultClusterpointEntityConverter.java

/**
 * Read an incoming {@link ClusterpointDocument} into the target entity.
 *
 * @param type   the type information of the target entity.
 * @param source the document to convert.
 * @param parent an optional parent object.
 * @param <R>    the entity type./*from w  w w .  j  a  v a  2  s.  c om*/
 * @return the converted entity.
 */
@NotNull
@SuppressWarnings("unchecked")
protected <R> R read(@NotNull TypeInformation<R> type, @NotNull ClusterpointDocument source, Object parent) {

    Assert.notNull(type);
    Assert.notNull(source);

    TypeInformation<? extends R> typeToUse = typeMapper.readType(source, type);
    Class<? extends R> rawType = typeToUse.getType();

    // TODO: handle custom conversions for DOMDocument and DOMElement.
    // Since ClusterpointDocument is a holder of a DOMDocument, it might happen that there is a custom conversion
    // for either DOMDocument or the root DOMElement.
    if (conversions.hasCustomReadTarget(source.getClass(), rawType)) {
        return conversionService.convert(source, rawType);
    }

    if (typeToUse.isMap()) {
        return (R) readMap(typeToUse, source, parent);
    }

    if (typeToUse.isCollectionLike()) {
        return (R) readCollection(typeToUse, source, parent);
    }

    ClusterpointPersistentEntity<R> entity = (ClusterpointPersistentEntity<R>) mappingContext
            .getPersistentEntity(typeToUse);
    if (entity == null) {
        throw new MappingException("No mapping metadata found for " + rawType.getName());
    }
    return read(entity, source, parent);
}

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From source file:io.twipple.springframework.data.clusterpoint.convert.DefaultClusterpointEntityConverter.java

/**
 * Potentially convert simple values like ENUMs.
 *
 * @param value  the value to convert.//from   ww  w.j ava  2 s.com
 * @param target the target object.
 * @return the potentially converted object.
 */
@SuppressWarnings("unchecked")
private Object getPotentiallyConvertedSimpleRead(Object value, Class<?> target) {
    if (value == null || target == null) {
        return value;
    }

    if (conversions.hasCustomReadTarget(value.getClass(), target)) {
        return conversionService.convert(value, target);
    }

    if (Enum.class.isAssignableFrom(target)) {
        return Enum.valueOf((Class<Enum>) target, value.toString());
    }

    if (Class.class.isAssignableFrom(target)) {
        try {
            return Class.forName(value.toString());
        } catch (ClassNotFoundException e) {
            throw new MappingException("Unable to create class from " + value.toString());
        }
    }

    return target.isAssignableFrom(value.getClass()) ? value : conversionService.convert(value, target);
}

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From source file:com._4dconcept.springframework.data.marklogic.core.MarklogicTemplate.java

private MarklogicIdentifier resolveMarklogicIdentifier(Object id, MarklogicPersistentProperty idProperty) {
    if (MarklogicTypeUtils.isSimpleType(idProperty.getType())) {
        return new MarklogicIdentifier() {
            @Override/* ww  w  . ja  va  2 s  . c om*/
            public QName qname() {
                return idProperty.getQName();
            }

            @Override
            public String value() {
                return id.toString();
            }
        };
    }

    ConversionService conversionService = marklogicConverter.getConversionService();
    if (conversionService.canConvert(idProperty.getType(), MarklogicIdentifier.class)) {
        MarklogicIdentifier convert = conversionService.convert(id, MarklogicIdentifier.class);
        if (convert == null) {
            throw new ConversionFailedException(TypeDescriptor.forObject(id),
                    TypeDescriptor.valueOf(MarklogicIdentifier.class), id,
                    new NullPointerException("Conversion result is not expected to be null"));
        }

        return convert;
    }

    throw new MappingException("Unexpected identifier type " + idProperty.getClass());
}

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