lux.functions
Class Log

java.lang.Object
  net.sf.saxon.lib.ExtensionFunctionDefinition
      lux.functions.Log

All Implemented Interfaces:

Serializable

public class Log
extends net.sf.saxon.lib.ExtensionFunctionDefinition

lux:log($message as xs:string+, $level as xs:string?) as empty-sequence()

Writes a log message formed by joining the argument sequence with single spaces. The log level is INFO by default: valid values for $level are TRACE, DEBUG, INFO, WARN, ERROR, FATAL: these correspond to the slf4j log levels. The level argument is case-insensitive.

See Also:

Serialized Form

Constructor Summary

Log()

Method Summary

net.sf.saxon.value.SequenceType[]	getArgumentTypes()
net.sf.saxon.om.StructuredQName	getFunctionQName()
int	getMaximumNumberOfArguments()
int	getMinimumNumberOfArguments()
net.sf.saxon.value.SequenceType	getResultType(net.sf.saxon.value.SequenceType[] suppliedArgumentTypes)
net.sf.saxon.lib.ExtensionFunctionCall	makeCallExpression()

Methods inherited from class net.sf.saxon.lib.ExtensionFunctionDefinition

dependsOnFocus, hasSideEffects, trustResultType

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Log

public Log()

Method Detail

getFunctionQName

public net.sf.saxon.om.StructuredQName getFunctionQName()

Specified by:

getFunctionQName in class net.sf.saxon.lib.ExtensionFunctionDefinition

getArgumentTypes

public net.sf.saxon.value.SequenceType[] getArgumentTypes()

Specified by:

getArgumentTypes in class net.sf.saxon.lib.ExtensionFunctionDefinition

getResultType

public net.sf.saxon.value.SequenceType getResultType(net.sf.saxon.value.SequenceType[] suppliedArgumentTypes)

Specified by:

getResultType in class net.sf.saxon.lib.ExtensionFunctionDefinition

makeCallExpression

public net.sf.saxon.lib.ExtensionFunctionCall makeCallExpression()

Specified by:

makeCallExpression in class net.sf.saxon.lib.ExtensionFunctionDefinition

getMinimumNumberOfArguments

public int getMinimumNumberOfArguments()

Overrides:

getMinimumNumberOfArguments in class net.sf.saxon.lib.ExtensionFunctionDefinition

getMaximumNumberOfArguments

public int getMaximumNumberOfArguments()

Overrides:

getMaximumNumberOfArguments in class net.sf.saxon.lib.ExtensionFunctionDefinition