Examples with MappingState org.apache.stanbol.entityhub.servicesapi.model.MappingState used on opensource projects

Example 1 with MappingState

use of org.apache.stanbol.entityhub.servicesapi.model.MappingState in project stanbol by apache.

the class EntityhubImpl method establishMapping.

/**
     * Creates a new {@link EntityMapping} for the parsed source and target 
     * {@link Entity}. This also sets the State and the expire date based on the 
     * configurations of the ReferencesSite of the source entity and the defaults of the 
     * Entityhub 
     * @param localEntity the locally managed entity (target for the mapping)
     * @param remoteEntity the remote Entity (source for the mapping)
     * @param site the referenced site managing the source Entity
     * @param entityMappingRepresentation the Entity for the mapping
     * @return the EntityMapping
     */
private EntityMapping establishMapping(Entity localEntity, Entity remoteEntity, Site site, Entity entityMappingEntity) {
    EntityMapping entityMapping = EntityMapping.init(entityMappingEntity);
    //now init the mappingState and the expireDate based on the config of the
    //ReferencedSite of the source entity (considering also the defaults of the entityhub)
    SiteConfiguration siteConfig = site.getConfiguration();
    MappingState mappingState = siteConfig.getDefaultMappedEntityState();
    if (mappingState == null) {
        mappingState = config.getDefaultMappingState();
    }
    entityMapping.setState(mappingState);
    long expireDuration = siteConfig.getDefaultExpireDuration();
    if (expireDuration > 0) {
        Date expireDate = new Date(System.currentTimeMillis() + expireDuration);
        entityMapping.setExpires(expireDate);
    }
    entityMapping.setSourceId(remoteEntity.getId());
    entityMapping.setTargetId(localEntity.getId());
    //initialise additional metadata
    entityMapping.setCreated(new Date());
    return entityMapping;
}