Example usage for org.springframework.data.mapping PersistentProperty isAnnotationPresent

Introduction

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

Prototype

boolean isAnnotationPresent(Class<? extends Annotation> annotationType);

Source Link

Document

Returns whether the PersistentProperty has an annotation of the given type.

Usage

From source file:org.lightadmin.core.persistence.metamodel.PersistentPropertyType.java

public static boolean isOfFileReferenceType(PersistentProperty persistentProperty) {
    if (forType(persistentProperty.getType()) == STRING
            && persistentProperty.isAnnotationPresent(FileReference.class)) {
        return true;
    }/*from w ww.j av  a  2 s . c o m*/
    return false;
}

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From source file:org.lightadmin.core.persistence.metamodel.PersistentPropertyType.java

public static PersistentPropertyType forPersistentProperty(PersistentProperty persistentProperty) {
    final Class<?> attrType = persistentProperty.getType();

    if (persistentProperty.isAnnotationPresent(Embedded.class)
            || persistentProperty.isAnnotationPresent(EmbeddedId.class)) {
        return PersistentPropertyType.EMBEDDED;
    }//from   w  w w  . j ava2s.  c o m

    if (persistentProperty.isAssociation()) {
        if (persistentProperty.isCollectionLike()) {
            return PersistentPropertyType.ASSOC_MULTI;
        }
        return PersistentPropertyType.ASSOC;
    }

    if (persistentProperty.isMap()) {
        return PersistentPropertyType.MAP;
    }

    if (ClassUtils.isAssignable(Enum.class, attrType)) {
        return ENUM;
    }

    if (forType(attrType) == STRING && persistentProperty.isAnnotationPresent(FileReference.class)) {
        return PersistentPropertyType.FILE;
    }

    if (isOfDateType(persistentProperty)) {
        return DATE;
    }

    if (isOfTimeType(persistentProperty)) {
        return TIME;
    }

    if (isOfDateTimeType(persistentProperty)) {
        return DATE_TIME;
    }

    return forType(attrType);
}

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