Package com.yahoo.schema.processing

Class ValidateFieldTypes

java.lang.Object

com.yahoo.schema.processing.Processor

com.yahoo.schema.processing.ValidateFieldTypes

Direct Known Subclasses:

ValidateFieldTypesDocumentsOnly

public class ValidateFieldTypes
extends Processor

This Processor makes sure all fields with the same name have the same DataType. This check explicitly disregards whether a field is an index field, an attribute or a summary field. This is a requirement if we hope to move to a model where index fields, attributes and summary fields share a common field class.

Author:

Simon Thoresen Hult

Field Summary

Fields inherited from class com.yahoo.schema.processing.Processor

deployLogger, queryProfiles, rankProfileRegistry, schema

Constructor Summary

Constructors

Constructor	Description
ValidateFieldTypes(Schema schema, com.yahoo.config.application.api.DeployLogger deployLogger, RankProfileRegistry rankProfileRegistry, QueryProfiles queryProfiles)

Method Summary

Modifier and Type	Method	Description
void	process(boolean validate, boolean documentsOnly)	Processes the input search definition by modifying the input search and its documents, and returns the input search definition.
protected final void	verifySearchAndDocFields(String searchName, Map<String,com.yahoo.document.DataType> seenFields)
protected final void	verifySummaryFields(String searchName, Map<String,com.yahoo.document.DataType> seenFields)

Methods inherited from class com.yahoo.schema.processing.Processor

addField, fail, formatError, info, info, matchingRankSettingsIterator, newProcessException, newProcessException, process, warn, warn

Methods inherited from class java.lang.Object

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

Constructor Details

ValidateFieldTypes

public ValidateFieldTypes(Schema schema,
 com.yahoo.config.application.api.DeployLogger deployLogger,
 RankProfileRegistry rankProfileRegistry,
 QueryProfiles queryProfiles)

Method Details

process

public void process(boolean validate,
 boolean documentsOnly)

Description copied from class: Processor

Processes the input search definition by modifying the input search and its documents, and returns the input search definition.

Specified by:

process in class Processor

Parameters:

validate - true to throw exceptions on validation errors, false to make the best possible effort at completing processing without throwing an exception. If we are not validating, emitting warnings have no effect and can (but must not) be skipped.

documentsOnly - true to skip processing (including validation, regardless of the validate setting) of aspects not relating to document definitions (e.g rank profiles)

verifySearchAndDocFields

protected final void verifySearchAndDocFields(String searchName,
 Map<String,com.yahoo.document.DataType> seenFields)

verifySummaryFields

protected final void verifySummaryFields(String searchName,
 Map<String,com.yahoo.document.DataType> seenFields)