Class DefaultExecutionContext<T>

Namespace

Albatross.Expression.Context

Assembly

Albatross.Expression.dll

Default implementation of execution context that maintains an in-memory store of variable values. Provides case-sensitive or case-insensitive variable lookups based on parser configuration.

public class DefaultExecutionContext<T> : ExecutionContext<T>, IExecutionContext<T>

Type Parameters

T

The type of the root context object.

Inheritance

object

ExecutionContext<T>

DefaultExecutionContext<T>

Implements

IExecutionContext<T>

Inherited Members

ExecutionContext<T>.Parser

ExecutionContext<T>.GetValue(string, T)

ExecutionContext<T>.TryGetValue(string, T, out object)

ExecutionContext<T>.GetValueAsync(string, T)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

Extensions.ConvertToBoolean(object)

Extensions.ConvertToDateTime(object)

Extensions.ConvertToDouble(object)

Extensions.ConvertToInt(object)

Extensions.ConvertToJsonElement(object)

Extensions.ConvertToString(object)

Constructors

DefaultExecutionContext(IParser)

Initializes a new instance of the DefaultExecutionContext class. Creates an internal dictionary with case-sensitivity matching the parser's configuration.

public DefaultExecutionContext(IParser parser)

Parameters

parser IParser

The parser instance that determines case-sensitivity settings.

Properties

Store

Gets the internal dictionary that stores variable names and their corresponding context values.

public Dictionary<string, IContextValue<T>> Store { get; }

Property Value

Dictionary<string, IContextValue<T>>

Methods

Clear()

Removes all variables from the execution context store.

public void Clear()

Set(IContextValue<T>)

Adds or updates a context value in the execution context store.

public void Set(IContextValue<T> value)

Parameters

value IContextValue<T>

The context value to add or update.

TryGetValueHandler(string, out IContextValue<T>?)

Attempts to retrieve a context value from the internal store by name.

protected override bool TryGetValueHandler(string name, out IContextValue<T>? value)

Parameters

name string

The name of the variable to look up.

value IContextValue<T>

When this method returns, contains the context value if found, or null if not found.

Returns

bool

true if the variable was found in the store; otherwise, false.