atg.search.routing.command.search
Class StructuredStatement.Mode

java.lang.Object
  atg.core.util.Enum
      atg.search.routing.command.search.StructuredStatement.Mode

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable

Enclosing class:

StructuredStatement

public static class StructuredStatement.Mode
extends Enum

ATG Search handles natural language and Boolean queries. Simple Boolean syntax is handled automatically as part of the natural language processing, but complex Boolean expressions require a special mode of processing. Furthermore, ATG Search can support simple keyword search behavior in several additional modes. These modes are controlled by this attribute.

The value can be nlp, for natural language and simple Boolean queries. This is the default value. The value can also be boolean, for parsing of complex Boolean expressions.

The value can also be keyword, which handles natural language queries in a simplistic keyword search model. Essentially, ATG Search parses the query as normal, but each query term is double-quoted and required to appear in the index items of the results.

The value can also be and, which handles natural language queries in an expanded keyword search model. Essentially, ATG Search parses the query as normal, but each query term is required to appear in the index items of the results. This is similar to the keyword mode, but without the double-quotes, which means the query terms could match morphological variants and use term expansions.

The value can also be matchall, which handles natural language queries as a Boolean AND of terms, as opposed to ATG Search's default Boolean OR. Essentially, ATG Search parses the query as normal, but each query term is required to appear in the result statements. See SearchPropertyEditors.

See Also:

Serialized Form

Nested Class Summary

static class

StructuredStatement.Mode.ModeEditor

Nested classes/interfaces inherited from class atg.core.util.Enum

Enum.EnumEditor, Enum.LocaleEnumEditor

Field Summary

static StructuredStatement.Mode	ALL
static StructuredStatement.Mode	AND
static StructuredStatement.Mode	BOOLEAN Deprecated. as of 9.0. Use BOOLEAN_STMT.
static StructuredStatement.Mode	BOOLEAN_DOC
static StructuredStatement.Mode	BOOLEAN_STMT
static java.lang.String	CLASS_VERSION Class version string
static StructuredStatement.Mode	KEYWORD
static StructuredStatement.Mode	NLP

Method Summary

static StructuredStatement.Mode

valueOf(java.lang.String pName)

Methods inherited from class atg.core.util.Enum

compareTo, getEnumClassInfo, getOrdinal, iterator, iterator, lookup, lookup, lookup, lookup, readResolve, toString

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_VERSION

public static final java.lang.String CLASS_VERSION

Class version string

See Also:

Constant Field Values

NLP

public static final StructuredStatement.Mode NLP

BOOLEAN

public static final StructuredStatement.Mode BOOLEAN

Deprecated. as of 9.0. Use BOOLEAN_STMT.

KEYWORD

public static final StructuredStatement.Mode KEYWORD

AND

public static final StructuredStatement.Mode AND

ALL

public static final StructuredStatement.Mode ALL

BOOLEAN_STMT

public static final StructuredStatement.Mode BOOLEAN_STMT

BOOLEAN_DOC

public static final StructuredStatement.Mode BOOLEAN_DOC

Method Detail

valueOf

public static StructuredStatement.Mode valueOf(java.lang.String pName)