Package org.apache.solr.schema

Class AbstractEnumField.EnumMapping

java.lang.Object

org.apache.solr.schema.AbstractEnumField.EnumMapping

Enclosing class:

AbstractEnumField

public static final class AbstractEnumField.EnumMapping
extends Object

Models all the info contained in an enums config XML file

NOTE: This API is for internal purposes only and might change in incompatible ways in the next release.

Field Summary

Fields

Modifier and Type	Field	Description
static final Integer	DEFAULT_VALUE
final Map<Integer,String>	enumIntToStringMap
final Map<String,Integer>	enumStringToIntMap
static final String	PARAM_ENUM_NAME
static final String	PARAM_ENUMS_CONFIG

Constructor Summary

Constructors

Constructor	Description
EnumMapping(IndexSchema schema, FieldType fieldType, Map<String,String> args)	Takes in a FieldType and the initArgs Map used for that type, removing the keys that specify the enum.

Method Summary

Modifier and Type	Method	Description
String	intValueToStringValue(Integer intVal)	Converting the (internal) integer value (indicating the sort order) to string (displayed) value
Integer	stringValueToIntValue(String stringVal)	Converting the string (displayed) value (internal) to integer value (indicating the sort order)

Methods inherited from class java.lang.Object

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

Field Details

PARAM_ENUMS_CONFIG

public static final String PARAM_ENUMS_CONFIG

See Also:

• Constant Field Values

PARAM_ENUM_NAME

public static final String PARAM_ENUM_NAME

See Also:

• Constant Field Values

DEFAULT_VALUE

public static final Integer DEFAULT_VALUE

enumStringToIntMap

public final Map<String,Integer> enumStringToIntMap

enumIntToStringMap

public final Map<Integer,String> enumIntToStringMap

Constructor Details

EnumMapping

public EnumMapping(IndexSchema schema,
 FieldType fieldType,
 Map<String,String> args)

Takes in a FieldType and the initArgs Map used for that type, removing the keys that specify the enum.

Parameters:

schema - for opening resources

fieldType - Used for logging or error messages

args - the init args to consume the enum name + config file from

Method Details

intValueToStringValue

public String intValueToStringValue(Integer intVal)

Converting the (internal) integer value (indicating the sort order) to string (displayed) value

Parameters:

intVal - integer value

Returns:

string value

stringValueToIntValue

public Integer stringValueToIntValue(String stringVal)

Converting the string (displayed) value (internal) to integer value (indicating the sort order)

Parameters:

stringVal - string value

Returns:

integer value