Package com.inductiveautomation.perspective.gateway.model

Class BindingCollection

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<PropertyKey,AbstractBindingHarness>

com.inductiveautomation.perspective.gateway.model.BindingCollection

All Implemented Interfaces:

Serializable, Cloneable, Map<PropertyKey,AbstractBindingHarness>

public class BindingCollection
extends HashMap<PropertyKey,AbstractBindingHarness>

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	BindingCollection.BindingHarnessMaker	Since different kinds of objects may use different subclasses of AbstractBindingHarness, this factory is provided to instantiate the actual harness instances required.

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Field Summary

Fields

Modifier and Type	Field	Description
static final BindingCollection	EMPTY	A shared, fundamentally empty and immutable version of a binding collection.

Method Summary

Modifier and Type	Method	Description
void	applyConfigChange(PropertyConfigChange change)	Applies a configuration change to the binding collection.
static BindingCollection	create(PropertyConfigCollection propConfigs, BindingCollection.BindingHarnessMaker factory, LoggerEx log)
static BindingCollection	create(PropertyConfigCollection propConfigs, BindingCollection.BindingHarnessMaker factory, LoggerEx log, boolean isDesigner)	Creates a BindingCollection from the given collection of property config objects, (which may be null).
Collection<PropertyReference>	resolveReferences()
void	shutdown()	Shuts down all bindings
void	startup()	Starts up all bindings

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Field Details

EMPTY

public static final BindingCollection EMPTY

A shared, fundamentally empty and immutable version of a binding collection.

Method Details

create

public static BindingCollection create(@Nullable
 PropertyConfigCollection propConfigs,
 @Nonnull
 BindingCollection.BindingHarnessMaker factory,
 @Nonnull
 LoggerEx log)

create

public static BindingCollection create(@Nullable
 PropertyConfigCollection propConfigs,
 @Nonnull
 BindingCollection.BindingHarnessMaker factory,
 @Nonnull
 LoggerEx log,
 boolean isDesigner)

Creates a BindingCollection from the given collection of property config objects, (which may be null). Will only create bindings that are configured to be enabled.

Parameters:

isDesigner - hint to the creation process that lets it optimize for client components with zero bindings, so they can share an immutable, empty map.

resolveReferences

public Collection<PropertyReference> resolveReferences()

startup

public void startup()

Starts up all bindings

shutdown

public void shutdown()

Shuts down all bindings

applyConfigChange

public void applyConfigChange(PropertyConfigChange change)

Applies a configuration change to the binding collection. Any errors that are encountered are logged as WARN messages.