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## Package org.apache.cayenne.util

General utility classes.

See:
Description

Interface Summary
CayenneMapEntry | Defining a double-linked named entry in CayenneMap.
EntityMergeListener | EntityMergeListener interface defines API useful for listening to EntityMergeSupport processing.
XMLSerializable | Interface for Cayenne objects that can be saved to XML.

Class Summary
Base64Codec | Provides Base64 encoding and decoding as defined by RFC 2045.
CayenneMap | Deprecated. since 3.0 this map is not used by Cayenne internally.
ConversionUtil | A collection of static conversion utility methods.
DeepMergeOperation | An operation that performs object graph deep merge, terminating merge at unresolved nodes.
DeleteRuleUpdater | DeleteRuleUpdater is responsible for auto-setting delete rules for object relationships
EntityMergeSupport | Implements methods for entity merging.
EqualsBuilder | Assists in implementing `Object.equals(Object)` methods.
EventUtil | Contains access stack events related utility methods.
GenericResponse | A simple serializable implementation of QueryResponse.
HashCodeBuilder | Assists in implementing `Object.hashCode()` methods.
IDUtil | helper class to generate pseudo-GUID sequences.
IncrementalListResponse | A QueryResponse that contains a sublist of the query result.
IndexPropertyList | A List implementation that would maintain its internal ordering based on some object numeric "index" property.
Invocation | Invocation represents a dynamic method invocation bound to a specific target.
ListResponse | A QueryResponse optimized to hold a single object or data row list.
LocalizedStringsHandler | Provides access to various modeler resources (mainly strings) obtained via a ResourceBundle.
MemoryBlob | A Blob implementation that stores content in memory.
MemoryClob | A Clob implementation that stores contents in memory.
NameConverter | Utility class to convert from different naming styles to Java convention.
ObjectContextGraphAction | A base implementation of a helper class to handle `ObjectContext.propertyChanged(org.apache.cayenne.Persistent, String, Object, Object)` processing on behalf of an ObjectContext.
ObjectContextQueryAction | A helper class that implements `DataChannel.onQuery(ObjectContext, Query)` logic on behalf of an ObjectContext.
ObjectDetachOperation | An operation that creates a subgraph of detached objects, using the PrefetchTree to delineate the graph boundaries.
PersistentObjectHolder | A ValueHolder implementation that holds a single Persistent object related to an object used to initialize PersistentObjectHolder.
PersistentObjectList | A list of persistent objects lazily resolved on the first access.
PersistentObjectMap |
PersistentObjectSet |
RelationshipFault | An abstract superclass of lazily faulted to-one and to-many relationships.
ResourceLocator | Utility class to find resources (files, etc.), using a preconfigured strategy.
ToStringBuilder | A utility class to simplify implementation of Object toString methods.
Util | Contains various unorganized static utility methods used across Cayenne.
WebApplicationResourceLocator | A ResourceLocator that can find resources relative to web application context.
XMLEncoder | A helper class to encode objects to XML.
ZipUtil | Utility class to perform zip/unzip operations on files and directories.

## Package org.apache.cayenne.util Description

General utility classes.

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