Package org.elasticsearch.painless.spi

Class WhitelistInstanceBinding

java.lang.Object

org.elasticsearch.painless.spi.WhitelistInstanceBinding

public class WhitelistInstanceBinding
extends Object

An instance binding represents a method call that stores state. Each instance binding must provide exactly one public method name. The canonical type name parameters provided must match those of the method. The method for an instance binding will target the specified Java instance.

Field Summary

Fields

Modifier and Type	Field	Description
final List<String>	canonicalTypeNameParameters	A List of Strings that are the Painless type names for the parameters of the constructor which can be used to look up the Java constructor through reflection.
final String	methodName	The method name for this class binding.
final String	origin	Information about where this constructor was whitelisted from.
final Map<Class<?>,Object>	painlessAnnotations	The Map of annotations for this instance binding.
final String	returnCanonicalTypeName	The canonical type name for the return type.
final Object	targetInstance	The Java instance this instance binding targets.

Constructor Summary

Constructors

Constructor	Description
WhitelistInstanceBinding(String origin, Object targetInstance, String methodName, String returnCanonicalTypeName, List<String> canonicalTypeNameParameters, List<Object> painlessAnnotations)	Standard constructor.

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

origin

public final String origin

Information about where this constructor was whitelisted from.

targetInstance

public final Object targetInstance

The Java instance this instance binding targets.

methodName

public final String methodName

The method name for this class binding.

returnCanonicalTypeName

public final String returnCanonicalTypeName

The canonical type name for the return type.

canonicalTypeNameParameters

public final List<String> canonicalTypeNameParameters

A List of Strings that are the Painless type names for the parameters of the constructor which can be used to look up the Java constructor through reflection.

painlessAnnotations

public final Map<Class<?>,Object> painlessAnnotations

The Map of annotations for this instance binding.

Constructor Details

WhitelistInstanceBinding

public WhitelistInstanceBinding(String origin,
 Object targetInstance,
 String methodName,
 String returnCanonicalTypeName,
 List<String> canonicalTypeNameParameters,
 List<Object> painlessAnnotations)

Standard constructor. All values must be not null.