org.hibernate.search.metadata.impl
Class FieldDescriptorImpl

java.lang.Object
  org.hibernate.search.metadata.impl.FieldDescriptorImpl

All Implemented Interfaces:

FieldDescriptor, FieldSettingsDescriptor

Direct Known Subclasses:

NumericFieldDescriptorImpl

public class FieldDescriptorImpl
extends Object
implements FieldDescriptor

Author:

Hardy Ferentschik

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.search.metadata.FieldSettingsDescriptor

FieldSettingsDescriptor.Type

Constructor Summary

FieldDescriptorImpl(DocumentFieldMetadata documentFieldMetadata)

Method Summary

<T extends FieldSettingsDescriptor> T	as(Class<T> type) Narrows the type of this descriptor down to the specified type.
Analyze	getAnalyze()
org.apache.lucene.analysis.Analyzer	getAnalyzer()
float	getBoost()
FieldBridge	getFieldBridge()
Index	getIndex()
String	getName() Returns the Lucene Document field name for this indexed property.
Norms	getNorms()
Store	getStore()
TermVector	getTermVector()
FieldSettingsDescriptor.Type	getType()
boolean	indexNull()
String	indexNullAs()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldDescriptorImpl

public FieldDescriptorImpl(DocumentFieldMetadata documentFieldMetadata)

Method Detail

getName

public String getName()

Description copied from interface: FieldSettingsDescriptor

Returns the Lucene Document field name for this indexed property.

Specified by:

getName in interface FieldSettingsDescriptor

Returns:

Returns the field name for this index property

getIndex

public Index getIndex()

Specified by:

getIndex in interface FieldSettingsDescriptor

Returns:

an Index enum instance defining whether this field is indexed

getAnalyze

public Analyze getAnalyze()

Specified by:

getAnalyze in interface FieldSettingsDescriptor

Returns:

an Analyze enum instance defining the type of analyzing applied to this field

getStore

public Store getStore()

Specified by:

getStore in interface FieldSettingsDescriptor

Returns:

a Store enum instance defining whether the index value is stored in the index itself

getTermVector

public TermVector getTermVector()

Specified by:

getTermVector in interface FieldSettingsDescriptor

Returns:

a TermVector enum instance defining whether and how term vectors are stored for this field

getNorms

public Norms getNorms()

Specified by:

getNorms in interface FieldSettingsDescriptor

Returns:

a Norms enum instance defining whether and how norms are stored for this field

getBoost

public float getBoost()

Specified by:

getBoost in interface FieldSettingsDescriptor

Returns:

the boost value for this field. 1 being the default value.

getType

public FieldSettingsDescriptor.Type getType()

Specified by:

getType in interface FieldSettingsDescriptor

Returns:

Type of this field

as

public <T extends FieldSettingsDescriptor> T as(Class<T> type)

Description copied from interface: FieldSettingsDescriptor

Narrows the type of this descriptor down to the specified type. The appropriate type should be checked beforehand by calling FieldSettingsDescriptor.getType().

Specified by:

as in interface FieldSettingsDescriptor

Type Parameters:

T - the type to narrow down to

Parameters:

type - class object representing the descriptor type to narrow down to to

Returns:

this descriptor narrowed down to the given type.

indexNullAs

public String indexNullAs()

Specified by:

indexNullAs in interface FieldDescriptor

Returns:

the string used to index null values. null in case null values are not indexed

indexNull

public boolean indexNull()

Specified by:

indexNull in interface FieldDescriptor

Returns:

true if null values are indexed, false otherwise

See Also:

FieldDescriptor.indexNullAs()

getFieldBridge

public FieldBridge getFieldBridge()

Specified by:

getFieldBridge in interface FieldDescriptor

Returns:

the field bridge instance used to convert the property value into a string based field value

getAnalyzer

public org.apache.lucene.analysis.Analyzer getAnalyzer()

Specified by:

getAnalyzer in interface FieldDescriptor

Returns:

the analyzer used for this field, null if the field is not analyzed

toString

public String toString()

Overrides:

toString in class Object