Package com.yahoo.search.query.profile.types

Class QueryFieldType

java.lang.Object

com.yahoo.search.query.profile.types.FieldType

com.yahoo.search.query.profile.types.QueryFieldType

public class QueryFieldType
extends FieldType

A YQL query template field type in a query profile

Author:

bratseth

Field Summary

Fields inherited from class com.yahoo.search.query.profile.types.FieldType

booleanType, doubleType, floatType, genericQueryProfileType, integerType, longType, queryType, stringType

Constructor Summary

Constructors

Constructor	Description
QueryFieldType()

Method Summary

Modifier and Type	Method	Description
java.lang.Object	convertFrom(java.lang.Object o, CompiledQueryProfileRegistry registry)	Converts the given type to an instance of this type, if possible.
java.lang.Object	convertFrom(java.lang.Object o, QueryProfileRegistry registry)	Converts the given type to an instance of this type, if possible.
java.lang.Class	getValueClass()	Returns the class of instance values of this field type
java.lang.String	stringValue()	Returns a string representation of this type which can be converted back to a type class by FieldType.fromString(java.lang.String, com.yahoo.search.query.profile.types.QueryProfileTypeRegistry)
java.lang.String	toInstanceDescription()	Returns a string describing possible instances of this type, suitable for user error messages
java.lang.String	toString()

Methods inherited from class com.yahoo.search.query.profile.types.FieldType

asTensorType, fromString, isLegalFieldValue

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryFieldType

public QueryFieldType()

Method Detail

getValueClass

public java.lang.Class getValueClass()

Description copied from class: FieldType

Returns the class of instance values of this field type

Specified by:

getValueClass in class FieldType

stringValue

public java.lang.String stringValue()

Description copied from class: FieldType

Returns a string representation of this type which can be converted back to a type class by FieldType.fromString(java.lang.String, com.yahoo.search.query.profile.types.QueryProfileTypeRegistry)

Specified by:

stringValue in class FieldType

toString

public java.lang.String toString()

Specified by:

toString in class FieldType

toInstanceDescription

public java.lang.String toInstanceDescription()

Description copied from class: FieldType

Returns a string describing possible instances of this type, suitable for user error messages

Specified by:

toInstanceDescription in class FieldType

convertFrom

public java.lang.Object convertFrom(java.lang.Object o,
                                    QueryProfileRegistry registry)

Description copied from class: FieldType

Converts the given type to an instance of this type, if possible. Returns null if not possible.

Specified by:

convertFrom in class FieldType

convertFrom

public java.lang.Object convertFrom(java.lang.Object o,
                                    CompiledQueryProfileRegistry registry)

Description copied from class: FieldType

Converts the given type to an instance of this type, if possible. Returns null if not possible.

Specified by:

convertFrom in class FieldType