Uses of Package
com.webobjects.eocontrol

Packages that use com.webobjects.eocontrol

com.webobjects.appserver	Provides the WebObjects application server, session management classes, component classes, and classes to manage the request-response loop.
com.webobjects.directtoweb	Provides the framework for rapid development of HTML-based WebObjects applications.
com.webobjects.eoaccess	Provides the data access mechanisms for the Enterprise Objects technology.
com.webobjects.eoapplication	Provides application logic utility classes to the client side of Java Client applications.
com.webobjects.eocontrol	Provides infrastructure for creating and manging enterprise objects.
com.webobjects.eodistribution	Provides the communication mechanism between the client and server components of Java Client applications.
com.webobjects.eodistribution.client	Provides the communication mechanism between the client and server components of Java Client applications.
com.webobjects.eogeneration	Provides infrastructure for dynamically generating complete user interfaces in Java Client applications from XML descriptions of controller hierarchies.
com.webobjects.eogeneration.rules	Provides infrastructure for dynamically generating user interfaces in Java Client applications that use the rule system.
com.webobjects.eointerface	Provides the infrastructure to display data for the control layer in a desktop application's user interface.
com.webobjects.jdbcadaptor	Provides an implementation of an Enterprise Objects adaptor for JDBC data sources.
com.webobjects.jndiadaptor	Provides an implementation of an Enterprise Objects Frameworks adaptor for JNDI data sources.
com.webobjects.webservices.generation
com.webobjects.webservices.support.xml	Provides serializers and deserializers for the WebObjects Web services feature.
com.webobjects.woextensions	The WebObjects Extensions are non-synchronizing reusable components defined in the WebObjects Extensions Framework, which is included in every WebObjects Application project.

Classes in com.webobjects.eocontrol used by com.webobjects.appserver

EODataSource
EODataSource is an abstract class that defines a basic API for providing enterprise objects.

EOEditingContext
An EOEditingContext object manages a graph of enterprise objects in an application; this object graph represents an internally consistent view of one or more external stores (most often a database).

EOEvent
EOEvent is an abstract class that provides concrete subclasses with a structure for storing information about a logged event.

EOKeyValueArchiver
EOKeyValueArchiver objects are used to archive a graph of objects into a "property list" with a key-value mechanism.

EOKeyValueArchiving
The EOKeyValueArchiving interface declares the methods that a class must implement so that instances of that class can be encoded and decoded with EOKeyValueArchiver and EOKeyValueUnarchiver objects.

EOKeyValueArchiving.Awaking
EOKeyValueArchiving.Awaking is an interface which can be optionally implemented by EOKeyValueArchiving objects if they need to be awaken explicitly at the end of an unarchiving process of an EOKeyValueUnarchiver.

EOKeyValueUnarchiver
EOKeyValueUnarchiver objects are used to re(create) an object graph which was archived into a "property list" with a EOKeyValueArchiver.

EOQualifier
EOQualifier is an abstract class for objects that hold information used to restrict selections on objects or database rows according to specified criteria.

EOSharedEditingContext
The EOSharedEditingContext class defines a mechanism that allows EOEditingContexts to share enterprise objects for reading.

Classes in com.webobjects.eocontrol used by com.webobjects.directtoweb

EOClassDescription
EOClassDescription provides a mechanism for extending classes with additional meta-data useful for interacting with Enterprise Objects.

EODataSource
EODataSource is an abstract class that defines a basic API for providing enterprise objects.

EOEditingContext
An EOEditingContext object manages a graph of enterprise objects in an application; this object graph represents an internally consistent view of one or more external stores (most often a database).

EOEnterpriseObject
The EOEnterpriseObject interface identifies basic enterprise object behavior, defining methods for supporting operations common to all enterprise objects.

EOKeyValueArchiver
EOKeyValueArchiver objects are used to archive a graph of objects into a "property list" with a key-value mechanism.

EOKeyValueArchiving
The EOKeyValueArchiving interface declares the methods that a class must implement so that instances of that class can be encoded and decoded with EOKeyValueArchiver and EOKeyValueUnarchiver objects.

EOKeyValueCoding
The EOKeyValueCoding interface defines an extension to the basic NSKeyValueCoding and NSKeyValueCoding.ErrorHandling interfaces.

EOKeyValueCodingAdditions
The EOKeyValueCodingAdditions combines (extends) the NSKeyValueCoding, NSKeyValueCoding.ErrorHandling, NSKeyValueCodingAdditions and EOKeyValueCoding and adds two more methods--takeValuesFromDictionary and valuesForKeys-- which are useful when working with groups of properties.

EOKeyValueUnarchiver
EOKeyValueUnarchiver objects are used to re(create) an object graph which was archived into a "property list" with a EOKeyValueArchiver.

EOQualifier
EOQualifier is an abstract class for objects that hold information used to restrict selections on objects or database rows according to specified criteria.

EOQualifierEvaluation
The EOQualifierEvaluation interface defines a method, evaluateWithObject, that performs in memory evaluation of qualifiers.

Classes in com.webobjects.eocontrol used by com.webobjects.eoaccess

EOClassDescription
EOClassDescription provides a mechanism for extending classes with additional meta-data useful for interacting with Enterprise Objects.

EOCooperatingObjectStore
EOCooperatingObjectStore is a part of the control layer's object storage abstraction.

EODataSource
EODataSource is an abstract class that defines a basic API for providing enterprise objects.

EOEditingContext
An EOEditingContext object manages a graph of enterprise objects in an application; this object graph represents an internally consistent view of one or more external stores (most often a database).

EOEnterpriseObject
The EOEnterpriseObject interface identifies basic enterprise object behavior, defining methods for supporting operations common to all enterprise objects.

EOEvent
EOEvent is an abstract class that provides concrete subclasses with a structure for storing information about a logged event.

EOFaultHandler
EOFaultHandler is an abstract class that defines the mechanisms that create faults and help them to fire.

EOFetchSpecification
An EOFetchSpecification collects the criteria needed to select and order a group of records or enterprise objects, whether from an external repository such as a relational database or an internal store such as an EOEditingContext.

EOGlobalID
An EOGlobalID is a compact, universal, identifier for a persistent object.

EOKeyComparisonQualifier
EOKeyComparisonQualifier is a subclass of EOQualifier that compares a named property of an object with a named value of another object.

EOKeyGlobalID
EOKeyGlobalID is a concrete subclass of EOGlobalID whose instances, an entity and the primary key values for the object being identified, represent persistent IDs based on EOModel information.

EOKeyValueArchiver
EOKeyValueArchiver objects are used to archive a graph of objects into a "property list" with a key-value mechanism.

EOKeyValueArchiving
The EOKeyValueArchiving interface declares the methods that a class must implement so that instances of that class can be encoded and decoded with EOKeyValueArchiver and EOKeyValueUnarchiver objects.

EOKeyValueArchiving.Awaking
EOKeyValueArchiving.Awaking is an interface which can be optionally implemented by EOKeyValueArchiving objects if they need to be awaken explicitly at the end of an unarchiving process of an EOKeyValueUnarchiver.

EOKeyValueQualifier
EOKeyValueQualifier is a subclass of EOQualifier that compares a named property of an object with a supplied value, for example, "salary > 1500".

EOKeyValueUnarchiver
EOKeyValueUnarchiver objects are used to re(create) an object graph which was archived into a "property list" with a EOKeyValueArchiver.

EOObjectStore
EOObjectStore is the abstract class that defines the API for an "intelligent" repository of objects, the control layer's object storage abstraction.

EOObjectStoreCoordinator
EOObjectStoreCoordinator provides the abstraction of a single object store by coordinating one or more EOCooperatingObjectStores.

EOQualifier
EOQualifier is an abstract class for objects that hold information used to restrict selections on objects or database rows according to specified criteria.

EOQualifierEvaluation
The EOQualifierEvaluation interface defines a method, evaluateWithObject, that performs in memory evaluation of qualifiers.

EOSortOrdering
An EOSortOrdering object specifies the way that a group of objects should be sorted, using a property key and a method selector for comparing values of that property.

Classes in com.webobjects.eocontrol used by com.webobjects.eoapplication

EODataSource
EODataSource is an abstract class that defines a basic API for providing enterprise objects.

EOEditingContext
An EOEditingContext object manages a graph of enterprise objects in an application; this object graph represents an internally consistent view of one or more external stores (most often a database).

EOEnterpriseObject
The EOEnterpriseObject interface identifies basic enterprise object behavior, defining methods for supporting operations common to all enterprise objects.

EOFetchSpecification
An EOFetchSpecification collects the criteria needed to select and order a group of records or enterprise objects, whether from an external repository such as a relational database or an internal store such as an EOEditingContext.

EOGlobalID
An EOGlobalID is a compact, universal, identifier for a persistent object.

EOObserving
The EOObserving interface, a part of EOControl's change tracking mechanism, declares the objectWillChange method, used by observers to receive notifications that an object has changed.

EOQualifier
EOQualifier is an abstract class for objects that hold information used to restrict selections on objects or database rows according to specified criteria.

Classes in com.webobjects.eocontrol used by com.webobjects.eocontrol

EOAggregateEvent
An instance of the EOAggregateEvent class is used to aggregate multiple EOEvent objects with the same aggregate signature into one event.

EOAndQualifier
EOAndQualifier is a subclass of EOQualifier that contains multiple qualifiers.

EOClassDescription
EOClassDescription provides a mechanism for extending classes with additional meta-data useful for interacting with Enterprise Objects.

EOCooperatingObjectStore
EOCooperatingObjectStore is a part of the control layer's object storage abstraction.

EOCustomObject
The EOCustomObject class provides a default implementation of the EOEnterpriseObject interface.

EODataSource
EODataSource is an abstract class that defines a basic API for providing enterprise objects.

EODeferredFaulting
The EODeferredFaulting interface defines the methods enterprise objects use to manage deferred faulting.

EODelayedObserver
The EODelayedObserver class is a part of EOControl's change tracking mechanism.

EODelayedObserverQueue
The EODelayedObserverQueue class is a part of EOControl's change tracking mechanism.

EOEditingContext
An EOEditingContext object manages a graph of enterprise objects in an application; this object graph represents an internally consistent view of one or more external stores (most often a database).

EOEnterpriseObject
The EOEnterpriseObject interface identifies basic enterprise object behavior, defining methods for supporting operations common to all enterprise objects.

EOEvent
EOEvent is an abstract class that provides concrete subclasses with a structure for storing information about a logged event.

EOEventCenter
EOEventCenter collects and manages EOEvents to measure the duration of operations in any applications.

EOEventCenter.EventRecordingHandler
The EOEventCenter.EventRecordingHandler interface declares the setLoggingEnabled method, which is invoked by the event-logging system when logging is enabled or disabled for an event class.

EOFaultHandler
EOFaultHandler is an abstract class that defines the mechanisms that create faults and help them to fire.

EOFaulting
The EOFaulting interface together with the EOFaultHandler class forms a general mechanism for postponing an object's initialization until it is actually needed.

EOFetchSpecification
An EOFetchSpecification collects the criteria needed to select and order a group of records or enterprise objects, whether from an external repository such as a relational database or an internal store such as an EOEditingContext.

EOGlobalID
An EOGlobalID is a compact, universal, identifier for a persistent object.

EOKeyComparisonQualifier
EOKeyComparisonQualifier is a subclass of EOQualifier that compares a named property of an object with a named value of another object.

EOKeyGlobalID
EOKeyGlobalID is a concrete subclass of EOGlobalID whose instances, an entity and the primary key values for the object being identified, represent persistent IDs based on EOModel information.

EOKeyValueArchiver
EOKeyValueArchiver objects are used to archive a graph of objects into a "property list" with a key-value mechanism.

EOKeyValueArchiving
The EOKeyValueArchiving interface declares the methods that a class must implement so that instances of that class can be encoded and decoded with EOKeyValueArchiver and EOKeyValueUnarchiver objects.

EOKeyValueArchiving.Support
EOKeyValueArchiving.Support is an abstract class that defines a mechanism for one class to provide EOKeyValueArchiving behavior on behalf of another class.

EOKeyValueCoding
The EOKeyValueCoding interface defines an extension to the basic NSKeyValueCoding and NSKeyValueCoding.ErrorHandling interfaces.

EOKeyValueCodingAdditions
The EOKeyValueCodingAdditions combines (extends) the NSKeyValueCoding, NSKeyValueCoding.ErrorHandling, NSKeyValueCodingAdditions and EOKeyValueCoding and adds two more methods--takeValuesFromDictionary and valuesForKeys-- which are useful when working with groups of properties.

EOKeyValueQualifier
EOKeyValueQualifier is a subclass of EOQualifier that compares a named property of an object with a supplied value, for example, "salary > 1500".

EOKeyValueUnarchiver
EOKeyValueUnarchiver objects are used to re(create) an object graph which was archived into a "property list" with a EOKeyValueArchiver.

EONotQualifier
EONotQualifier is a subclass of EOQualifier that contains a single qualifier.

EOObjectStore
EOObjectStore is the abstract class that defines the API for an "intelligent" repository of objects, the control layer's object storage abstraction.

EOObjectStoreCoordinator
EOObjectStoreCoordinator provides the abstraction of a single object store by coordinating one or more EOCooperatingObjectStores.

EOObserving
The EOObserving interface, a part of EOControl's change tracking mechanism, declares the objectWillChange method, used by observers to receive notifications that an object has changed.

EOOrQualifier
EOOrQualifier is a subclass of EOQualifier that contains multiple qualifiers.

EOQualifier
EOQualifier is an abstract class for objects that hold information used to restrict selections on objects or database rows according to specified criteria.

EOQualifier.ComparisonSupport
The Java Client EOQualifier.ComparisonSupport class provides default implementations of the EOQualifierComparison interface.

EOQualifierEvaluation
The EOQualifierEvaluation interface defines a method, evaluateWithObject, that performs in memory evaluation of qualifiers.

EORelationshipManipulation
The EORelationshipManipulation interface builds on the basic EOKeyValueCoding interface to allow you to modify to-many relationship properties.

EOSharedEditingContext
The EOSharedEditingContext class defines a mechanism that allows EOEditingContexts to share enterprise objects for reading.

EOSortOrdering
An EOSortOrdering object specifies the way that a group of objects should be sorted, using a property key and a method selector for comparing values of that property.

EOSortOrdering.ComparisonSupport
ComparisonSupport provides default implementations of the EOSortOrdering.Comparison interface and a registry for support objects.

EOValidation
The EOValidation interface in an extension of the NSValidation interface (which defines key-value based validation methods).

Classes in com.webobjects.eocontrol used by com.webobjects.eodistribution

EOClassDescription
EOClassDescription provides a mechanism for extending classes with additional meta-data useful for interacting with Enterprise Objects.

EOEditingContext
An EOEditingContext object manages a graph of enterprise objects in an application; this object graph represents an internally consistent view of one or more external stores (most often a database).

EOFetchSpecification
An EOFetchSpecification collects the criteria needed to select and order a group of records or enterprise objects, whether from an external repository such as a relational database or an internal store such as an EOEditingContext.

EOGlobalID
An EOGlobalID is a compact, universal, identifier for a persistent object.

Classes in com.webobjects.eocontrol used by com.webobjects.eodistribution.client

EOClassDescription
EOClassDescription provides a mechanism for extending classes with additional meta-data useful for interacting with Enterprise Objects.

EODataSource
EODataSource is an abstract class that defines a basic API for providing enterprise objects.

EOEditingContext
An EOEditingContext object manages a graph of enterprise objects in an application; this object graph represents an internally consistent view of one or more external stores (most often a database).

EOEnterpriseObject
The EOEnterpriseObject interface identifies basic enterprise object behavior, defining methods for supporting operations common to all enterprise objects.

EOFetchSpecification
An EOFetchSpecification collects the criteria needed to select and order a group of records or enterprise objects, whether from an external repository such as a relational database or an internal store such as an EOEditingContext.

EOGlobalID
An EOGlobalID is a compact, universal, identifier for a persistent object.

EOObjectStore
EOObjectStore is the abstract class that defines the API for an "intelligent" repository of objects, the control layer's object storage abstraction.

EOQualifier
EOQualifier is an abstract class for objects that hold information used to restrict selections on objects or database rows according to specified criteria.

Classes in com.webobjects.eocontrol used by com.webobjects.eogeneration

EODataSource
EODataSource is an abstract class that defines a basic API for providing enterprise objects.

EOEditingContext
An EOEditingContext object manages a graph of enterprise objects in an application; this object graph represents an internally consistent view of one or more external stores (most often a database).

EOFetchSpecification
An EOFetchSpecification collects the criteria needed to select and order a group of records or enterprise objects, whether from an external repository such as a relational database or an internal store such as an EOEditingContext.

EOGlobalID
An EOGlobalID is a compact, universal, identifier for a persistent object.

EOObserving
The EOObserving interface, a part of EOControl's change tracking mechanism, declares the objectWillChange method, used by observers to receive notifications that an object has changed.

EOQualifier
EOQualifier is an abstract class for objects that hold information used to restrict selections on objects or database rows according to specified criteria.

Classes in com.webobjects.eocontrol used by com.webobjects.eogeneration.rules

EOKeyValueArchiving
The EOKeyValueArchiving interface declares the methods that a class must implement so that instances of that class can be encoded and decoded with EOKeyValueArchiver and EOKeyValueUnarchiver objects.

EOKeyValueUnarchiver
EOKeyValueUnarchiver objects are used to re(create) an object graph which was archived into a "property list" with a EOKeyValueArchiver.

Classes in com.webobjects.eocontrol used by com.webobjects.eointerface

EODataSource
EODataSource is an abstract class that defines a basic API for providing enterprise objects.

EODelayedObserver
The EODelayedObserver class is a part of EOControl's change tracking mechanism.

EOEditingContext
An EOEditingContext object manages a graph of enterprise objects in an application; this object graph represents an internally consistent view of one or more external stores (most often a database).

EOObjectStore
EOObjectStore is the abstract class that defines the API for an "intelligent" repository of objects, the control layer's object storage abstraction.

EOObserving
The EOObserving interface, a part of EOControl's change tracking mechanism, declares the objectWillChange method, used by observers to receive notifications that an object has changed.

EOQualifier
EOQualifier is an abstract class for objects that hold information used to restrict selections on objects or database rows according to specified criteria.

Classes in com.webobjects.eocontrol used by com.webobjects.jdbcadaptor

EOFetchSpecification
An EOFetchSpecification collects the criteria needed to select and order a group of records or enterprise objects, whether from an external repository such as a relational database or an internal store such as an EOEditingContext.

EOKeyValueQualifier
EOKeyValueQualifier is a subclass of EOQualifier that compares a named property of an object with a supplied value, for example, "salary > 1500".

EOQualifier
EOQualifier is an abstract class for objects that hold information used to restrict selections on objects or database rows according to specified criteria.

Classes in com.webobjects.eocontrol used by com.webobjects.jndiadaptor

EOEditingContext
An EOEditingContext object manages a graph of enterprise objects in an application; this object graph represents an internally consistent view of one or more external stores (most often a database).

EOFetchSpecification
An EOFetchSpecification collects the criteria needed to select and order a group of records or enterprise objects, whether from an external repository such as a relational database or an internal store such as an EOEditingContext.

EOQualifier
EOQualifier is an abstract class for objects that hold information used to restrict selections on objects or database rows according to specified criteria.

Classes in com.webobjects.eocontrol used by com.webobjects.webservices.generation

EOEditingContext
An EOEditingContext object manages a graph of enterprise objects in an application; this object graph represents an internally consistent view of one or more external stores (most often a database).

EOEnterpriseObject
The EOEnterpriseObject interface identifies basic enterprise object behavior, defining methods for supporting operations common to all enterprise objects.

EOGlobalID
An EOGlobalID is a compact, universal, identifier for a persistent object.

EOQualifier
EOQualifier is an abstract class for objects that hold information used to restrict selections on objects or database rows according to specified criteria.

Classes in com.webobjects.eocontrol used by com.webobjects.webservices.support.xml

EOEditingContext
An EOEditingContext object manages a graph of enterprise objects in an application; this object graph represents an internally consistent view of one or more external stores (most often a database).

EOEnterpriseObject
The EOEnterpriseObject interface identifies basic enterprise object behavior, defining methods for supporting operations common to all enterprise objects.

EOGlobalID
An EOGlobalID is a compact, universal, identifier for a persistent object.

Classes in com.webobjects.eocontrol used by com.webobjects.woextensions

EOAggregateEvent
An instance of the EOAggregateEvent class is used to aggregate multiple EOEvent objects with the same aggregate signature into one event.

EOEvent
EOEvent is an abstract class that provides concrete subclasses with a structure for storing information about a logged event.