Class GroovyCycleFunction<T>

java.lang.Object

io.nosqlbench.adapters.api.evalctx.GroovyCycleFunction<T>

All Implemented Interfaces:

CycleFunction<T>, ExpressionDetails, VariableInjectable, LongFunction<T>

Direct Known Subclasses:

GroovyBooleanCycleFunction, GroovyObjectEqualityFunction

public class GroovyCycleFunction<T>
extends Object
implements CycleFunction<T>

Field Summary

Fields

Modifier and Type	Field	Description
protected final Bindings	bindingFunctions
protected final groovy.lang.Script	script
protected String	scriptText
protected final groovy.lang.Binding	variableBindings

Constructor Summary

Constructors

Constructor	Description
GroovyCycleFunction(String name, ParsedTemplateString template, List<String> imports, List<Class<?>> staticImports, groovy.lang.Binding binding)
GroovyCycleFunction(String name, String scriptText, Map<String,String> bindingSpecs, List<String> imports, List<Class<?>> staticImports, groovy.lang.Binding binding)	Instantiate a cycle function from basic types

Method Summary

Modifier and Type	Method	Description
T	apply(long value)	Produce a result from a cycle.
protected String[]	expandClassNames(List<String> groovyImportedClasses)
String	getExpressionDetails()
CycleFunction<T>	newInstance()	Create an instance of an executable function which is based on the current one, with all of the per-cycle bindings as well as the variable bindings duplicated (shared).
<V> void	setVariable(String name, V value)	Set a variable by name.

Methods inherited from class java.lang.Object

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

Field Details

scriptText

protected String scriptText

script

protected final groovy.lang.Script script

variableBindings

protected final groovy.lang.Binding variableBindings

bindingFunctions

protected final Bindings bindingFunctions

Constructor Details

GroovyCycleFunction

public GroovyCycleFunction(String name,
 String scriptText,
 Map<String,String> bindingSpecs,
 List<String> imports,
 List<Class<?>> staticImports,
 groovy.lang.Binding binding)

Instantiate a cycle function from basic types

Parameters:

scriptText - The raw script text, not including any bind point or capture point syntax

bindingSpecs - The names and recipes of bindings which are referenced in the scriptText

imports - The package imports to be installed into the execution environment

GroovyCycleFunction

public GroovyCycleFunction(String name,
 ParsedTemplateString template,
 List<String> imports,
 List<Class<?>> staticImports,
 groovy.lang.Binding binding)

Method Details

expandClassNames

protected String[] expandClassNames(List<String> groovyImportedClasses)

getExpressionDetails

public String getExpressionDetails()

Specified by:

getExpressionDetails in interface ExpressionDetails

setVariable

public <V> void setVariable(String name,
 V value)

Description copied from interface: VariableInjectable

Set a variable by name.

Specified by:

setVariable in interface VariableInjectable

apply

public T apply(long value)

Description copied from interface: CycleFunction

Produce a result from a cycle. This is an encapsulating type for any implementations which need to

Specified by:

apply in interface CycleFunction<T>

Specified by:

apply in interface LongFunction<T>

Parameters:

value - the function argument

Returns:

newInstance

public CycleFunction<T> newInstance()

Create an instance of an executable function which is based on the current one, with all of the per-cycle bindings as well as the variable bindings duplicated (shared).

Specified by:

newInstance in interface CycleFunction<T>

Returns: