Package nl.pim16aap2.animatedarchitecture.core.structures.retriever

package nl.pim16aap2.animatedarchitecture.core.structures.retriever
This package contains classes and interfaces related to retrieving structures from the database.

Structure Retriever Factory

The primary entry point is the StructureRetrieverFactory class, which can be used to create instances of StructureRetriever and StructureFinder. An instance of the factory can be obtained using IAnimatedArchitecturePlatform.getStructureRetrieverFactory().

For more information and example usage, please refer to the documentation of the StructureRetrieverFactory class.

Structure Retrievers

The StructureRetriever class provides a number of utility methods for retrieving structures from the database. The StructureRetrieverFactory class contains more information on how to create new structure finders.

The creation of a new structure retriever does not immediately query the database. Instead, it will only query the database when one of the retrieval methods is called. This allows the receiver of the retriever to decide what data it needs. For example, if the receiver can handle multiple structures, it can choose to retrieve all structures from the database at once. If the receiver only needs a single structure, it can choose to retrieve only a single one if exactly one structure is found.

Additionally, the receiver can specify if the structure should have a specific owner, and, if so, what permission level the owner should have. This allows the receiver to only retrieve structures that the owner has access to.

For more information and example usage, please refer to the documentation of the StructureRetriever class.

Structure Finders

The StructureFinder class provides a system to find structures using their name. Specifically, it can be used to progressively search through all structure names to find all structures whose names start with the provided input String.

The StructureFinderCache class is used to cache the structure finders for ICommandSender instances. This allows requesting a structure finder from the factory for a given command sender and input combination. If an existing entry exists, the input will be applied to it. If no entry exists, a new one is created instead. Alternatively, the caller can request a new structure finder from the factory that bypasses the cache, which will always create a new instance.

For more information and example usage, please refer to the documentation of the StructureFinder class.