## Uses of Class
org.apache.lucene.expressions.Expression

- Packages that use Expression
  Package | Description
  --- | ---
  org.apache.lucene.expressions | Expressions.
  org.apache.lucene.expressions.js | Javascript expressions.

- - ### Uses of Expression in org.apache.lucene.expressions

    Methods in org.apache.lucene.expressions with parameters of type Expression
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | SimpleBindings.`add​(String name, Expression expression)` | Adds an Expression to the bindings.

  - ### Uses of Expression in org.apache.lucene.expressions.js

    Methods in org.apache.lucene.expressions.js that return Expression
    Modifier and Type | Method | Description
    --- | --- | ---
    `static Expression` | JavascriptCompiler.`compile​(String sourceText)` | Compiles the given expression using default compiler settings.
    `static Expression` | JavascriptCompiler.`compile​(String sourceText, Map<String,​Method> functions, ClassLoader parent)` | Compiles the given expression with the supplied custom functions using default compiler settings.