Class StreamingAnalyzer

Streaming Expression Analyzer

Analyzes XPath expressions to determine streaming characteristics according to XSLT 3.0 specification.

Index

Constructors

Methods

analyze isMotionless isGrounded isStreamable getMemoryFootprint

Constructors

constructor

new StreamingAnalyzer(): StreamingAnalyzer
Returns StreamingAnalyzer

Methods

analyze

analyze(expr: XPathExpression): StreamingAnalysis
Analyze an expression for streaming compatibility
Parameters
- expr: XPathExpression
Returns StreamingAnalysis
- Defined in streaming/analyzer.ts:83

isMotionless

isMotionless(expr: XPathExpression): boolean
Check if expression is motionless
Parameters
- expr: XPathExpression
Returns boolean
- Defined in streaming/analyzer.ts:403

isGrounded

isGrounded(expr: XPathExpression): boolean
Check if expression is grounded
Parameters
- expr: XPathExpression
Returns boolean
- Defined in streaming/analyzer.ts:411

isStreamable

isStreamable(expr: XPathExpression): boolean
Check if expression is streamable
Parameters
- expr: XPathExpression
Returns boolean
- Defined in streaming/analyzer.ts:419

getMemoryFootprint

getMemoryFootprint(expr: XPathExpression): number
Get estimated memory footprint for expression
Parameters
- expr: XPathExpression
Returns number
- Defined in streaming/analyzer.ts:427