Add a CloseAction that will be executed each time the resource is closed.
Add a CloseAction that will be executed each time the resource is closed.
the action to add
a new resource instance with the close action added
The characters in the object.
The characters in the object.
@return an traversable of all the characters
Get the Resource context that configures how the underlying resource is accessed
Get the Resource context that configures how the underlying resource is accessed
the associated ResourceContext
Creates a new instance of the underlying resource (or opens it).
Creates a new instance of the underlying resource (or opens it). Sometimes the code block used to create the Resource is non-reusable in which case this Resource can only be used once. This is not recommended.
When creating a resource it is recommended to pass the code block for creating the resource to the resource so that the resource can be reused. Of course this is not always possible
This method should only be used with care in cases when Automatic
Resource Management cannot be used because the
InputStream must be closed manually.
This is public only to permit interoperability with certain Java APIs. A better pattern of use should be:
resource.acquireFor {
// call java API
}
or
val calculatedResult = resource.acquireAndGet {
// cal java API that returns a result
}
the actual resource that has been opened
Create a Resource instance that is configured with the new ResourceContext
Create a Resource instance that is configured with the new ResourceContext
A new ResourceContext
a new instance configured with the new context
Open the resource execute the function and either return all errors as a list or the result of the function execution.
Open the resource execute the function and either return all errors as a list or the result of the function execution.
On open and close error handlers in ResourceContext are called. If they then raise errors the errors are captured and returned as a Right[List[Throwable]]
Perhaps the worst method I have ever written :-(
Obtain an non-strict traversable for iterating through the lines in the object
Obtain an non-strict traversable for iterating through the lines in the object
The strategy for determining the end of line Default is to auto-detect the EOL
if true then the line will end with the line terminator Default is false
@return a non-strict traversable for iterating through all the lines
Loads all the characters into memory.
Loads all the characters into memory. There is no protection against loading very large files/amounts of data.
Update the current ResourceContext and return a new Resource instance with the updated context
Update the current ResourceContext and return a new Resource instance with the updated context
A function for transforming the current context to a new context with new values.
a new instance configured with the new context
An object that in addition to being a resource is also a ReadChars Resource.
The underlying resource
1.0