com.google.appengine.api.search.dev
Class ExpressionBuilder

java.lang.Object
  com.google.appengine.api.search.dev.ExpressionBuilder

public class ExpressionBuilder
extends java.lang.Object

Builder class for construction Expression objects used to evaluate expressions per document.

Nested Class Summary

static class	ExpressionBuilder.EmptyExpression Empty Expression, which is evaluated if the input string was empty.
static class	ExpressionBuilder.IntValueExpression Expression which evaluates to numeric constant.

Constructor Summary

ExpressionBuilder(java.util.Map<java.lang.String,java.util.Set<ContentType>> fieldTypes)

Method Summary

Expression

parse(java.lang.String expr) Constructs Expression object given string representation.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionBuilder

public ExpressionBuilder(java.util.Map<java.lang.String,java.util.Set<ContentType>> fieldTypes)

Method Detail

parse

public Expression parse(java.lang.String expr)

Constructs Expression object given string representation.