A B C D E G J O S V

A

add(SortField) - Method in class org.apache.lucene.expressions.SimpleBindings

Adds a SortField to the bindings.

add(String, Expression) - Method in class org.apache.lucene.expressions.SimpleBindings

Adds an Expression to the bindings.

B

Bindings - Class in org.apache.lucene.expressions

Binds variable names in expressions to actual data.

Bindings() - Constructor for class org.apache.lucene.expressions.Bindings

Sole constructor.

C

compile(String) - Static method in class org.apache.lucene.expressions.js.JavascriptCompiler

Compiles the given expression.

compile(String, Map<String, Method>, ClassLoader) - Static method in class org.apache.lucene.expressions.js.JavascriptCompiler

Compiles the given expression with the supplied custom functions.

D

DEFAULT_FUNCTIONS - Static variable in class org.apache.lucene.expressions.js.JavascriptCompiler

The default set of functions available to expressions.

E

evaluate(int, FunctionValues[]) - Method in class org.apache.lucene.expressions.Expression

Evaluates the expression for the given document.

Expression - Class in org.apache.lucene.expressions

Base class that computes the value of an expression for a document.

Expression(String, String[]) - Constructor for class org.apache.lucene.expressions.Expression

Creates a new Expression.

G

getScoreValueSource() - Method in class org.apache.lucene.expressions.Bindings

Returns a ValueSource over relevance scores

getSortField(Bindings, boolean) - Method in class org.apache.lucene.expressions.Expression

Get a sort field which can be used to rank documents by this expression.

getValueSource(String) - Method in class org.apache.lucene.expressions.Bindings

Returns a ValueSource bound to the variable name.

getValueSource(Bindings) - Method in class org.apache.lucene.expressions.Expression

Get a value source which can compute the value of this expression in the context of the given bindings.

getValueSource(String) - Method in class org.apache.lucene.expressions.SimpleBindings

J

JavascriptCompiler - Class in org.apache.lucene.expressions.js

An expression compiler for javascript expressions.

O

org.apache.lucene.expressions - package org.apache.lucene.expressions

expressions

org.apache.lucene.expressions.js - package org.apache.lucene.expressions.js

Javascript expressions

S

SimpleBindings - Class in org.apache.lucene.expressions

Simple class that binds expression variable names to SortFields or other Expressions.

SimpleBindings() - Constructor for class org.apache.lucene.expressions.SimpleBindings

Creates a new empty Bindings

sourceText - Variable in class org.apache.lucene.expressions.Expression

The original source text

V

validate() - Method in class org.apache.lucene.expressions.SimpleBindings

Traverses the graph of bindings, checking there are no cycles or missing references

variables - Variable in class org.apache.lucene.expressions.Expression

Named variables referred to by this expression

A B C D E G J O S V