本文整理了Java中com.googlecode.objectify.Key.getRaw()
方法的一些代码示例,展示了Key.getRaw()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Key.getRaw()
方法的具体详情如下:
包路径:com.googlecode.objectify.Key
类名称:Key
方法名:getRaw
暂无
代码示例来源:origin: objectify/objectify
/**
* Easy null-safe conversion of the typed key.
*/
public static com.google.cloud.datastore.Key key(final Key<?> typed) {
if (typed == null)
return null;
else
return typed.getRaw();
}
代码示例来源:origin: objectify/objectify
/** Null-safe extraction of the raw key */
public static com.google.cloud.datastore.Key raw(final Key<?> key) {
return key == null ? null : key.getRaw();
}
代码示例来源:origin: objectify/objectify
@Override
protected Value<com.google.cloud.datastore.Key> toDatastore(final Key<?> value) {
return KeyValue.of(value.getRaw());
}
}
代码示例来源:origin: objectify/objectify
/**
* Callback that we found a Ref in the object graph. Subclasses of this context may want to do something
* special with this.
*/
public Key saveRef(final Ref<?> value, final LoadConditions loadConditions) {
return value.key().getRaw();
}
}
代码示例来源:origin: objectify/objectify
@Override
public Result<Void> keys(final Iterable<? extends Key<?>> keys) {
final List<com.google.cloud.datastore.Key> rawKeys = new ArrayList<>();
for (final Key<?> key: keys)
rawKeys.add(key.getRaw());
return ofy.createWriteEngine().delete(rawKeys);
}
代码示例来源:origin: objectify/objectify
/**
* <p>Gets the raw datstore Key given an object that might be a Key, Key<T>, or entity.</p>
*
* @param keyOrEntity must be a Key, Key<T>, or registered entity.
* @throws NullPointerException if keyOrEntity is null
* @throws IllegalArgumentException if keyOrEntity is not a Key, Key<T>, or registered entity
*/
public com.google.cloud.datastore.Key anythingToRawKey(final Object keyOrEntity) {
if (keyOrEntity instanceof com.google.cloud.datastore.Key)
return (com.google.cloud.datastore.Key)keyOrEntity;
else if (keyOrEntity instanceof Key<?>)
return ((Key<?>)keyOrEntity).getRaw();
else if (keyOrEntity instanceof Ref)
return ((Ref<?>)keyOrEntity).key().getRaw();
else if (keyOrEntity instanceof FullEntity<?>)
return getKey((FullEntity<?>)keyOrEntity);
else
return rawKeyOf(keyOrEntity);
}
代码示例来源:origin: objectify/objectify
/**
* Preallocate a contiguous range of unique ids within the namespace of the
* specified entity class and the parent key. These ids can be used in concert with the normal
* automatic allocation of ids when put()ing entities with null Long id fields.
*
* @param parentKeyOrEntity must be a legitimate parent for the class type. It need not
* point to an existent entity, but it must be the correct type for clazz.
* @param clazz must be a registered entity class with a Long or long id field, and
* a parent key of the correct type.
* @param num must be >= 1 and <= 1 billion
*/
public <T> KeyRange<T> allocateIds(final Object parentKeyOrEntity, final Class<T> clazz, final int num) {
final Key<?> parent = keys().anythingToKey(parentKeyOrEntity);
final String kind = Key.getKind(clazz);
final IncompleteKey incompleteKey = com.google.cloud.datastore.Key.newBuilder(parent.getRaw(), kind).build();
return allocate(incompleteKey, num);
}
代码示例来源:origin: objectify/objectify
final int result = this.getRaw().getKind().compareTo(other.getRaw().getKind());
if (result != 0) {
return result;
代码示例来源:origin: com.googlecode.cedar-common/objectify
@Override
public Object forDatastore(Object value, ConverterSaveContext ctx)
{
if (value instanceof Key<?>)
return ((Key<?>)value).getRaw();
else
return null;
}
代码示例来源:origin: com.googlecode.cedar-common/objectify
/**
* Easy null-safe conversion of the typed key.
*/
public static com.google.appengine.api.datastore.Key raw(Key<?> typed)
{
if (typed == null)
return null;
else
return typed.getRaw();
}
代码示例来源:origin: objectify/objectify
log.trace("Adding to round (session miss): {}", key);
this.pending.add(key.getRaw());
代码示例来源:origin: com.googlecode.cedar-common/objectify
/** @return the raw key even if the field is an Key */
private com.google.appengine.api.datastore.Key getRawKey(Field keyField, Object obj) throws IllegalAccessException
{
Object key = keyField.get(obj);
if (key == null)
return null;
else if (key instanceof com.google.appengine.api.datastore.Key)
return (com.google.appengine.api.datastore.Key)key;
else
return ((Key<?>)key).getRaw();
}
代码示例来源:origin: nmorel/gwt-jackson
@Override
public void serialize( Key value, JsonGenerator jgen, SerializerProvider provider ) throws IOException {
jgen.writeStartObject();
jgen.writeObjectField( KeyConstant.RAW, value.getRaw() );
jgen.writeEndObject();
}
}
代码示例来源:origin: instacount/appengine-counter
/**
* Assembles the Key for this entity. If an Entity has a Parent Key, that key will be included in the returned Key
* heirarchy.
*/
public com.google.appengine.api.datastore.Key getKey()
{
return this.getTypedKey().getRaw();
}
代码示例来源:origin: instacount/appengine-counter
/**
* Assembles the Key for this entity. If an Entity has a Parent Key, that key will be included in the returned Key
* heirarchy.
*/
public com.google.appengine.api.datastore.Key getKey()
{
return this.getTypedKey().getRaw();
}
代码示例来源:origin: instacount/appengine-counter
/**
* Assembles the Key for this entity. If an Entity has a Parent Key, that key will be included in the returned Key
* heirarchy.
*/
public com.google.appengine.api.datastore.Key getKey()
{
return this.getTypedKey().getRaw();
}
代码示例来源:origin: com.googlecode.cedar-common/objectify
/**
* <p>Converts a Key<?> into a web-safe string suitable for http parameters
* in URLs. Note that you can convert back and forth with the {@code keyToString()}
* and {@code stringToKey()} methods.</p>
*
* <p>The String is actually generated by using the KeyFactory {@code keyToString()}
* method on a raw version of the datastore key. You can, if you wanted, use
* these web safe strings interchangeably.</p>
*
* @param key is any Objectify key
* @return a simple String which does not need urlencoding
*/
public String keyToString(Key<?> key)
{
return KeyFactory.keyToString(key.getRaw());
}
代码示例来源:origin: bedatadriven/activityinfo
public static Key columnKey(ResourceId formId, String columnId) {
Key formKey = FormEntity.key(formId).getRaw();
return KeyFactory.createKey(formKey, COLUMN_KIND, columnId);
}
代码示例来源:origin: bedatadriven/activityinfo
public static com.google.appengine.api.datastore.Key key(Key<FormEntity> formKey, String fieldId, int blockIndex) {
com.google.appengine.api.datastore.Key fieldKey = KeyFactory.createKey(formKey.getRaw(),"FormField", fieldId);
return KeyFactory.createKey(fieldKey, "Block", blockIndex);
}
代码示例来源:origin: nmorel/gwt-jackson
@Override
protected void doSerialize( JsonWriter writer, Key<T> key, JsonSerializationContext ctx, JsonSerializerParameters params ) {
writer.beginObject();
writer.name( KeyConstant.RAW );
RawKeyJsonSerializer.getInstance().serialize( writer, key.getRaw(), ctx, params );
writer.endObject();
}
}
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