Uses of Class
org.praxislive.core.Value

Packages that use Value

Package	Description
org.praxislive.base
org.praxislive.code
org.praxislive.code.userapi
org.praxislive.core
org.praxislive.core.services
org.praxislive.core.types
org.praxislive.project
org.praxislive.script

Uses of Value in org.praxislive.base

Methods in org.praxislive.base that return Value

Modifier and Type	Method	Description
protected abstract Value	AbstractProperty.get()	Get the value.

Methods in org.praxislive.base that return types with arguments of type Value

Modifier and Type	Method	Description
abstract List<Value>	Binding.getValues()	Get the most recent synced values, if the Control is a property.

Methods in org.praxislive.base with parameters of type Value

Modifier and Type	Method	Description
protected abstract void	AbstractProperty.set(long time, Value arg)	Set the value.
MapTreeWriter	MapTreeWriter.writeProperty(String id, Value value)

Method parameters in org.praxislive.base with type arguments of type Value

Modifier and Type	Method	Description
protected void	Binding.Adaptor.onError(List<Value> args)	An optional hook for adaptors to access any error response from a call to send.
protected void	Binding.Adaptor.onResponse(List<Value> args)	An optional hook for adaptors to access the returned response from a call to send.
protected final void	Binding.Adaptor.send(List<Value> args)	Send the provided values to the Control.
protected abstract void	Binding.send(Binding.Adaptor adaptor, List<Value> args)

Uses of Value in org.praxislive.code

Methods in org.praxislive.code that return Value

Modifier and Type	Method	Description
abstract Value	PropertyControl.Binding.get()
abstract Value	PropertyControl.Binding.getDefaultValue()
protected Value	PropertyControl.getImpl()
protected Value	AbstractAsyncProperty.getKey()
default Value	DefaultDelegateAPI.V(Object value)	Casting function to convert an object into an appropriate Value subtype.

Methods in org.praxislive.code with parameters of type Value

Modifier and Type	Method	Description
default PArray	DefaultDelegateAPI.array(Value v)	Convert the given Value into a PArray.
protected abstract TaskService.Task	AbstractAsyncProperty.createTask(Value key)
protected TaskService.Task	ResourceProperty.createTask(Value key)
protected void	AbstractAsyncProperty.portInvoke(long time, Value key)
void	ControlInput.Link.receive(long time, Value value)
void	ControlInput.receive(long time, Value value)
void	ControlOutput.send(long time, Value value)
abstract void	PropertyControl.Binding.set(Value value)
protected void	PropertyControl.setImpl(long time, Value arg)
final void	CodeDelegate.tell(ControlAddress destination, Value value)	Send a message to a Control.
final void	CodeDelegate.tellIn(double seconds, ControlAddress destination, Value value)	Send a message to a Control in the given number of seconds or fractions of second from now.
final void	CodeDelegate.transmit(String componentID, String portID, Value value)	Send a value to a port on another component.

Method parameters in org.praxislive.code with type arguments of type Value

Modifier and Type	Method	Description
final Async<Call>	CodeDelegate.ask(ControlAddress destination, List<Value> args)	Call a Control.

Constructors in org.praxislive.code with parameters of type Value

Modifier	Constructor	Description
protected	AbstractAsyncProperty(Value initialKey, Class<V> valueType, V value)

Uses of Value in org.praxislive.code.userapi

Methods in org.praxislive.code.userapi with type parameters of type Value

Modifier and Type	Method	Description
<T extends Value> Linkable<T>	Input.valuesAs(Class<T> type)	Return a Linkable of inputs as the provided Value subclass.
<T extends Value> Linkable<T>	Property.valuesAs(Class<T> type)	Return a new Linkable for observing changing values.

Methods in org.praxislive.code.userapi that return Value

Modifier and Type	Method	Description
Value	Property.get()	Return the current value.
protected abstract Value	Property.getImpl()

Methods in org.praxislive.code.userapi that return types with arguments of type Value

Modifier and Type	Method	Description
abstract Optional<Value>	Table.valueAt(int row, int column)

Methods in org.praxislive.code.userapi with parameters of type Value

Modifier and Type	Method	Description
abstract void	Output.send(Value value)	Send a Value.
Property	Property.set(Value value)	Set the current value.
protected abstract void	Property.setImpl(long time, Value arg)
protected void	Input.updateLinks(Value value)
protected void	Property.updateLinks(Value value)

Method parameters in org.praxislive.code.userapi with type arguments of type Value

Modifier and Type	Method	Description
<T> Property	Property.linkAs(Function<Value,T> converter, Consumer<T> consumer)	Call the provided consumer when the value changes, transformed using the converter into the required type T.
<T> Property	Property.linkAs(Function<Value,T> converter, Consumer<T>... consumers)
<T> Linkable<T>	Input.valuesAs(Function<Value,T> converter)	Return a Linkable of inputs transformed by the provided converter from Value to the required type.
<T> Linkable<T>	Property.valuesAs(Function<Value,T> converter)	Return a new Linkable for observing changing values.

Uses of Value in org.praxislive.core

Classes in org.praxislive.core with type parameters of type Value

Modifier and Type	Class	Description
static class	Value.Type<T extends Value>	The type of a Value.

Subclasses of Value in org.praxislive.core

Modifier and Type	Class	Description
final class	ArgumentInfo	Info object used to define the valid input and output arguments of a Control.
final class	ComponentAddress	Address of a Component.
class	ComponentInfo	Information about the controls, ports, protocols and properties of a Component.
class	ComponentType
final class	Connection	A type representing a connection between two ports.
class	ControlAddress
final class	ControlInfo	Information on the type, inputs, outputs and properties of a Control.
class	PortAddress
final class	PortInfo	Information on the type, direction and properties for a Port.

Methods in org.praxislive.core with type parameters of type Value

Modifier and Type	Method	Description
static <T extends Value> Value.Type<T>	Value.Type.of(Class<T> cls)	Return the Type mapping for the passed in Value class.

Methods in org.praxislive.core that return Value

Modifier and Type	Method	Description
static Value	Value.ofObject(Object obj)	Convert the provided Object into a Value.
abstract Value	ValueMapper.toValue(T value)	Map the provided T value to a Value.

Methods in org.praxislive.core that return types with arguments of type Value

Modifier and Type	Method	Description
List<Value>	Call.args()	Get the argument list of this Call.
Function<Value,Optional<T>>	Value.Type.converter()	A convertor function that can convert a value to this type.
List<Value>	ControlInfo.defaults()	The list of default values.
static Optional<Value.Type<? extends Value>>	Value.Type.fromName(String name)	Return the Type with the given name, or an empty optional if unregistered.

Methods in org.praxislive.core with parameters of type Value

Modifier and Type	Method	Description
static Call	Call.create(ControlAddress toAddress, ControlAddress fromAddress, long timeCode, Value arg)	Create a Call with Type INVOKE.
static ControlInfo	ControlInfo.createPropertyInfo(ArgumentInfo argument, Value def, PMap properties)	Create ControlInfo for a property control.
static Call	Call.createQuiet(ControlAddress toAddress, ControlAddress fromAddress, long timeCode, Value arg)	Create a Call with Type INVOKE_QUIET.
Info.PropertyInfoBuilder	Info.PropertyInfoBuilder.defaultValue(Value value)	Add a default value for this property.
boolean	Value.equivalent(Value value)	Indicates whether some other Value is equivalent to this one.
static Optional<ArgumentInfo>	ArgumentInfo.from(Value arg)	Coerce the provided Value into an ArgumentInfo if possible.
static Optional<ComponentAddress>	ComponentAddress.from(Value arg)
static Optional<ComponentInfo>	ComponentInfo.from(Value arg)	Coerce the provided Value into a ComponentInfo if possible.
static Optional<ComponentType>	ComponentType.from(Value arg)
static Optional<Connection>	Connection.from(Value value)	Coerce the provided value into a Connection if possible.
static Optional<ControlAddress>	ControlAddress.from(Value arg)
static Optional<ControlInfo>	ControlInfo.from(Value arg)	Coerce the provided Value into a ControlInfo if possible.
static Optional<PortAddress>	PortAddress.from(Value arg)
static Optional<PortInfo>	PortInfo.from(Value arg)	Coerce the provided Value into a PortInfo if possible.
abstract T	ValueMapper.fromValue(Value value)	Map the provided Value to a value of type T.
abstract void	ControlPort.Input.receive(long time, Value value)
Call	Call.reply(Value arg)	Create a return Call for this call with the given argument.
abstract void	ControlPort.Output.send(long time, Value value)
TreeWriter	TreeWriter.writeProperty(String id, Value value)	Write the value of a property.

Method parameters in org.praxislive.core with type arguments of type Value

Modifier and Type	Method	Description
static Call	Call.create(ControlAddress toAddress, ControlAddress fromAddress, long timeCode, List<Value> args)	Create a Call with Type INVOKE.
static Call	Call.createQuiet(ControlAddress toAddress, ControlAddress fromAddress, long timeCode, List<Value> args)	Create a Call with Type INVOKE_QUIET.
Call	Call.error(List<Value> args)	Create an error return Call for this call, with the given arguments.
static ControlInfo	Watch.info(String mimeType, Class<? extends Value> responseType)	Create info for a simple Watch function that accepts no query argument, and returns data with the provided mime type wrapped in the provided response type.
Info.PropertyInfoBuilder	Info.PropertyInfoBuilder.input(Class<? extends Value> type)	Add input ArgumentInfo for the provided value type.
static ArgumentInfo	ArgumentInfo.of(Class<? extends Value> argClass)	Create an ArgumentInfo from the Value class and optional PMap of additional properties.
static ArgumentInfo	ArgumentInfo.of(Class<? extends Value> argClass, PMap properties)	Create an ArgumentInfo from the Value class and optional PMap of additional properties.
Info.ReadOnlyPropertyInfoBuilder	Info.ReadOnlyPropertyInfoBuilder.output(Class<? extends Value> type)	Add output ArgumentInfo for the provided value type.
Call	Call.reply(List<Value> args)	Create a return Call for this call with the given arguments.
Info.ValueInfoBuilder	Info.ArgumentInfoChooser.type(Class<? extends Value> cls)	Create a ValueInfoBuilder for the provided value type.

Constructor parameters in org.praxislive.core with type arguments of type Value

Modifier	Constructor	Description
protected	ValueMapper(Type type, Class<? extends Value> valueCls)	Base constructor.

Uses of Value in org.praxislive.core.services

Methods in org.praxislive.core.services that return Value

Modifier and Type	Method	Description
Value	TaskService.Task.execute()	Called to execute task.

Methods in org.praxislive.core.services that return types with arguments of type Value

Modifier and Type	Method	Description
List<Value>	LogBuilder.toList()

Uses of Value in org.praxislive.core.types

Subclasses of Value in org.praxislive.core.types

Modifier and Type	Class	Description
final class	PArray	An ordered list of Values.
static class	PArray.ArrayBasedValue	An abstract superclass for values that are backed solely by a PArray.
final class	PBoolean
final class	PBytes
final class	PError	An error message, possibly wrapping a Java Exception.
final class	PMap	An ordered map of Strings to Values.
static class	PMap.MapBasedValue	An abstract superclass for values that are backed solely by a PMap.
final class	PNumber
final class	PReference
final class	PResource
final class	PString

Fields in org.praxislive.core.types with type parameters of type Value

Modifier and Type	Field	Description
static final BinaryOperator<Value>	PMap.IF_ABSENT	An operator for use with PMap.merge(org.praxislive.core.types.PMap, org.praxislive.core.types.PMap, java.util.function.BinaryOperator) that only adds mappings where the key is not present in the base map.
static final BinaryOperator<Value>	PMap.REPLACE	An operator for use with PMap.merge(org.praxislive.core.types.PMap, org.praxislive.core.types.PMap, java.util.function.BinaryOperator) that will replace mapped values in the base map, unless the new value is empty in which case the mapping is removed.

Methods in org.praxislive.core.types with type parameters of type Value

Modifier and Type	Method	Description
static <T extends Value> Collector<T,?,PArray>	PArray.collector()	Create a Collector that can create a PArray from a Stream of Values.

Methods in org.praxislive.core.types that return Value

Modifier and Type	Method	Description
Value	PArray.get(int index)	Query the value at the given index in the list.
Value	PMap.get(String key)	Get the value for the given key, or null if the key does not exist.
Value	PMap.Entry.getValue()
Value	PMap.Entry.setValue(Value value)

Methods in org.praxislive.core.types that return types with arguments of type Value

Modifier and Type	Method	Description
List<Value>	PArray.asList()	An unmodifiable List view of this list of values.
OrderedMap<String,Value>	PMap.asMap()	An unmodifiable OrderedMap view of this PMap.
Iterator<Value>	PArray.iterator()
Stream<Value>	PArray.stream()	An ordered stream over the list of values.

Methods in org.praxislive.core.types with parameters of type Value

Modifier and Type	Method	Description
final boolean	PArray.ArrayBasedValue.equivalent(Value value)
boolean	PArray.equivalent(Value arg)
boolean	PBytes.equivalent(Value arg)
boolean	PMap.equivalent(Value arg)
final boolean	PMap.MapBasedValue.equivalent(Value value)
boolean	PNumber.equivalent(Value arg)
boolean	PReference.equivalent(Value arg)
static Optional<PArray>	PArray.from(Value value)	Cast or convert the provided value into a PArray, wrapped in an Optional.
static Optional<PBoolean>	PBoolean.from(Value arg)
static Optional<PBytes>	PBytes.from(Value arg)
static Optional<PError>	PError.from(Value value)	Cast or convert the provided value into a PError, wrapped in an Optional.
static Optional<PMap>	PMap.from(Value value)	Cast or convert the provided value into a PMap, wrapped in an Optional.
static Optional<PNumber>	PNumber.from(Value arg)
static Optional<PReference>	PReference.from(Value arg)
static Optional<PResource>	PResource.from(Value arg)
static Optional<PString>	PString.from(Value arg)
static PArray	PArray.of(Value... values)	Create a PArray from the given collection of values.
PMap.Builder	PMap.Builder.put(String key, Value value)	Add a mapping for the given key and value.
Value	PMap.Entry.setValue(Value value)

Method parameters in org.praxislive.core.types with type arguments of type Value

Modifier and Type	Method	Description
static PMap	PMap.merge(PMap base, PMap additional, BinaryOperator<Value> operator)	Create a new PMap by merging the additional map into the base map, according to the result of the provided operator.
static PArray	PArray.of(Collection<? extends Value> collection)	Create a PArray from the given collection of values.
static PMap	PMap.ofMap(Map<String,? extends Value> map)	Create a PMap from the provided Map.

Uses of Value in org.praxislive.project

Methods in org.praxislive.project that return Value

Modifier and Type	Method	Description
Value	GraphElement.Property.value()
static Value	SyntaxUtils.valueFromToken(URI context, Token token)	Extract a value from the provided token.
static Value	SyntaxUtils.valueFromToken(Token token)	Extract a value from the provided token.

Methods in org.praxislive.project with parameters of type Value

Modifier and Type	Method	Description
B	GraphBuilder.Base.property(String id, Value value)	Add a property element.
static GraphElement.Property	GraphElement.property(Value value)	Create a property element of the given value.
static String	SyntaxUtils.valueToToken(URI context, Value value)	Return the provided value as suitable token text to be included in a script.
static String	SyntaxUtils.valueToToken(Value value)	Return the provided value as suitable token text to be included in a script.
static void	SyntaxUtils.writeValue(URI context, Value value, Appendable out)	Write the provided value as suitable token text to the provided output.
static void	SyntaxUtils.writeValue(Value value, Appendable out)	Write the provided value as suitable token text to the provided output.

Uses of Value in org.praxislive.script

Methods in org.praxislive.script that return Value

Modifier and Type	Method	Description
Value	Variable.getValue()	Get the current value of the variable.

Methods in org.praxislive.script that return types with arguments of type Value

Modifier and Type	Method	Description
List<Value>	InlineCommand.process(Env context, Namespace namespace, List<Value> args)	Execute the command with the given environment, namespace and arguments.
protected List<Value>	AbstractSingleCallFrame.processResult(List<Value> result)	Process the result from the call on a successful response.
final List<Value>	AbstractSingleCallFrame.result()
List<Value>	InlineCommand.InlineStackFrame.result()
List<Value>	ScriptStackFrame.result()
List<Value>	StackFrame.result()	Access the result of this StackFrame.

Methods in org.praxislive.script with parameters of type Value

Modifier and Type	Method	Description
static StackFrame	StackFrame.call(ControlAddress to, Value arg)	Create a StackFrame that makes a call to the provided control and returns the result.
default Variable	Namespace.createConstant(String id, Value value)	Create a constant in this namespace with the initial value given.
ScriptStackFrame.Builder	ScriptStackFrame.Builder.createConstant(String id, Value value)	Create a constant with the given name and value in the script namespace.
default Variable	Namespace.createVariable(String id, Value value)	Create a variable in this namespace with the initial value given.
ScriptStackFrame.Builder	ScriptStackFrame.Builder.createVariable(String id, Value value)	Create a variable with the given name and value in the script namespace.
default Variable	Namespace.getOrCreateVariable(String id, Value defaultValue)	Get the variable with the given ID from this namespace or a parent namespace, creating and initializing a variable with the provided default value if none exists.
static StackFrame	StackFrame.serviceCall(Class<? extends Service> service, String control, Value arg)	Create a StackFrame that makes a call to the provided Service and returns the result.
void	Variable.setValue(Value value)	Set the value of this variable.

Method parameters in org.praxislive.script with type arguments of type Value

Modifier and Type	Method	Description
default StackFrame	StackFrame.andThen(Function<List<Value>,StackFrame> stage)	Combine this StackFrame with another created from the result of this StackFrame.
default StackFrame	StackFrame.andThenMap(UnaryOperator<List<Value>> mapper)	Map the result of this StackFrame with the provided mapping function before returning a result or using StackFrame.andThen(java.util.function.Function).
static StackFrame	StackFrame.call(ControlAddress to, List<Value> args)	Create a StackFrame that makes a call to the provided control and returns the result.
protected abstract Call	AbstractSingleCallFrame.createCall(Env env, List<Value> args)	Create the Call.
StackFrame	Command.createStackFrame(Namespace namespace, List<Value> args)	Create a StackFrame to execute the command with the provided Namespace and arguments.
default InlineCommand.InlineStackFrame	InlineCommand.createStackFrame(Namespace namespace, List<Value> args)	Create a StackFrame to execute the command with the provided Namespace and arguments.
default StackFrame	StackFrame.onError(Function<List<Value>,StackFrame> errorStage)	Create a StackFrame that catches any error produced by this StackFrame and defers to the StackFrame created by the provided function.
final void	AbstractSingleCallFrame.postResponse(StackFrame.State state, List<Value> args)
void	InlineCommand.InlineStackFrame.postResponse(StackFrame.State state, List<Value> args)
void	ScriptStackFrame.postResponse(StackFrame.State state, List<Value> args)
void	StackFrame.postResponse(StackFrame.State state, List<Value> args)	Used by the script executor to post the result of a child StackFrame returned by StackFrame.process(org.praxislive.script.Env).
List<Value>	InlineCommand.process(Env context, Namespace namespace, List<Value> args)	Execute the command with the given environment, namespace and arguments.
protected List<Value>	AbstractSingleCallFrame.processResult(List<Value> result)	Process the result from the call on a successful response.
static StackFrame	StackFrame.serviceCall(Class<? extends Service> service, String control, List<Value> args)	Create a StackFrame that makes a call to the provided Service and returns the result.

Constructor parameters in org.praxislive.script with type arguments of type Value

Modifier	Constructor	Description
protected	AbstractSingleCallFrame(Namespace namespace, List<Value> args)