org.eclipse.xtend.backend.common
Interface ExecutionContext

All Known Implementing Classes:

ExecutionContextImpl

public interface ExecutionContext

Author:

Arno Haase (http://www.haase-consulting.com)

Method Summary

AdviceContext	getAdviceContext()
ContributionStateContext	getContributionStateContext()
CreationCache	getCreationCache()
FunctionDefContext	getFunctionDefContext()
FunctionInvoker	getFunctionInvoker()
java.util.List<ExecutionListener>	getGlobalExecutionListeners() This list of "global" ExecutionListeners allows the registration of listeners that are notified of the evaluation of any expression.
LocalVarContext	getLocalVarContext()
java.util.List<StacktraceEntry>	getStacktrace() Maintaining the stack trace requires expensive operations during regular operation - it can not be done retrospectively.
BackendTypesystem	getTypesystem()
boolean	isLogStacktrace()
void	logNullDeRef(SourcePos pos)
void	setAdviceContext(AdviceContext ctx)
void	setFunctionDefContext(FunctionDefContext ctx)
void	setLocalVarContext(LocalVarContext ctx)

Method Detail

getLocalVarContext

LocalVarContext getLocalVarContext()

setLocalVarContext

void setLocalVarContext(LocalVarContext ctx)

getTypesystem

BackendTypesystem getTypesystem()

getFunctionDefContext

FunctionDefContext getFunctionDefContext()

setFunctionDefContext

void setFunctionDefContext(FunctionDefContext ctx)

getFunctionInvoker

FunctionInvoker getFunctionInvoker()

getCreationCache

CreationCache getCreationCache()

getAdviceContext

AdviceContext getAdviceContext()

setAdviceContext

void setAdviceContext(AdviceContext ctx)

logNullDeRef

void logNullDeRef(SourcePos pos)

isLogStacktrace

boolean isLogStacktrace()

getStacktrace

java.util.List<StacktraceEntry> getStacktrace()

Maintaining the stack trace requires expensive operations during regular operation - it can not be done retrospectively. Therefore the stacktrace is maintained only if the isLogStacktrace flag is set, otherwise this method returns an empty list.

getContributionStateContext

ContributionStateContext getContributionStateContext()

getGlobalExecutionListeners

java.util.List<ExecutionListener> getGlobalExecutionListeners()

This list of "global" ExecutionListeners allows the registration of listeners that are notified of the evaluation of any expression. This is in addition to the list of listeners registered per expression node.
Listeners registered per node are notified *before* (pre) these global listeners.