Example usage for org.apache.ibatis.session Configuration getCacheNames

Introduction

In this page you can find the example usage for org.apache.ibatis.session Configuration getCacheNames.

Prototype

public Collection<String> getCacheNames() 

Source Link

Usage

From source file:com.sxj.mybatis.orm.builder.GenericStatementBuilder.java

License:Open Source License

public GenericStatementBuilder(Configuration configuration, final Class<?> entityClass) {
    super(configuration);
    this.entityClass = entityClass;
    sharded = ConfigurationProperties.isSharded(configuration);
    String resource = entityClass.getName().replace('.', '/') + ".java (best guess)";
    assistant = new MapperBuilderAssistant(configuration, resource);
    entity = entityClass.getAnnotation(Entity.class);
    mapperType = entity.mapper();/*from   w ww  .jav a 2 s . co m*/

    if (!mapperType.isAssignableFrom(Void.class)) {
        namespace = mapperType.getName();
    } else {
        namespace = entityClass.getName();
    }
    assistant.setCurrentNamespace(namespace);
    Collection<String> cacheNames = configuration.getCacheNames();
    for (String name : cacheNames)
        if (namespace.equals(name)) {
            assistant.useCacheRef(name);
            break;
        }

    databaseId = super.getConfiguration().getDatabaseId();
    lang = super.getConfiguration().getDefaultScriptingLanuageInstance();

    //~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Table table = entityClass.getAnnotation(Table.class);
    if (table == null) {
        tableName = CaseFormatUtils.camelToUnderScore(entityClass.getSimpleName());
    } else {
        tableName = table.name();
    }

    ///~~~~~~~~~~~~~~~~~~~~~~
    idField = AnnotationUtils.findDeclaredFieldWithAnnoation(Id.class, entityClass);
    if (!sharded && (this.idField.isAnnotationPresent(GeneratedValue.class))
            && (((GeneratedValue) this.idField.getAnnotation(GeneratedValue.class))
                    .strategy() == GenerationType.UUID))
        columnFields.add(idField);
    else
        columnFields.add(idField);
    versionField = AnnotationUtils.findDeclaredFieldWithAnnoation(Version.class, entityClass);

    ReflectionUtils.doWithFields(entityClass, new FieldCallback() {

        public void doWith(Field field) throws IllegalArgumentException, IllegalAccessException {
            if (field.isAnnotationPresent(Column.class))
                columnFields.add(field);
            if (field.isAnnotationPresent(Sn.class))
                containSn = true;

        }
    }, new FieldFilter() {

        public boolean matches(Field field) {
            if (Modifier.isStatic(field.getModifiers()) || Modifier.isFinal(field.getModifiers())) {
                return false;
            }

            for (Annotation annotation : field.getAnnotations()) {
                if (Transient.class.isAssignableFrom(annotation.getClass())
                        || Id.class.isAssignableFrom(annotation.getClass())) {
                    return false;
                }
            }

            return true;
        }
    });
}

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