Programming Google App Engine

Index

A note on the digital index

A link in an index entry is displayed as the section title in which that entry appears. Because some sections have multiple index markers, it is not unusual for an entry to have several links to the same section. Clicking on any link will take you directly to the place in the text in which the marker appears.

Symbols

!= (not equal to) operator, GQL, The Query Class

not-equal filter in queries, Not-Equal and IN Filters

( ) (parentheses), grouping in regular expressions, Static files in Python

. (dot notation) for embedded fields in property, Embedded Objects

< (less than) operator, GQL, The Query Class

query with less-than filter, Greater-Than and Less-Than Filters

<= (less than or equal to) operator, GQL, The Query Class

= (equality) operator, GQL, The Query Class

query with one equality filter, One Equality Filter

> (greater than) operator, GQL, The Query Class

query with greater-than filter, Greater-Than and Less-Than Filters

>= (greater than or equal to) operator, GQL, The Query Class

@Basic annotation, Web forms and the datastore, Entity Properties

@Column annotation, Entity Properties

@Embeddable annotation, Embedded Objects

@Entity annotation, Web forms and the datastore, Entities and Keys

name argument, Queries and JPQL

@Extension annotation, Entity Properties

@GeneratedValue annotation, Entities and Keys, Entities and Keys

@Id annotation, Web forms and the datastore, Entities and Keys

@Lob annotation, Entity Properties

@OneToMany annotation, Relationships

@OneToOne ...