SolrDocument (Solr 4.9.0 API)

java.lang.Object
- org.apache.solr.common.SolrDocument

All Implemented Interfaces:

Serializable, Iterable<Map.Entry<String,Object>>, Map<String,Object>
```
public class SolrDocument
extends Object
implements Map<String,Object>, Iterable<Map.Entry<String,Object>>, Serializable
```
A concrete representation of a document within a Solr index. Unlike a lucene Document, a SolrDocument may have an Object value matching the type defined in schema.xml For indexing documents, use the SolrInputDocument that contains extra information for document and field boosting.

Since:

solr 1.3

See Also:
Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from interface java.util.Map
  Map.Entry<K,V>

Constructor Summary

Constructors
Constructor and Description

SolrDocument()

Constructors
Constructor and Description
`SolrDocument()`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`addChildDocument(SolrDocument child)`
`void`	`addChildDocuments(Collection<SolrDocument> childs)`
`void`	`addField(String name, Object value)` This will add a field to the document.
`void`	`clear()` Remove all fields from the document
`boolean`	`containsKey(Object key)`
`boolean`	`containsValue(Object value)`
`Set<Map.Entry<String,Object>>`	`entrySet()`
`Object`	`get(Object key)`
`int`	`getChildDocumentCount()`
`List<SolrDocument>`	`getChildDocuments()` Returns the list of child documents, or null if none.
`Collection<String>`	`getFieldNames()`
`Object`	`getFieldValue(String name)` Get the value or collection of values for a given field.
`Map<String,Object>`	`getFieldValueMap()` Expose a Map interface to the solr fields.
`Collection<Object>`	`getFieldValues(String name)` Get a collection of values for a given field name
`Map<String,Collection<Object>>`	`getFieldValuesMap()` Expose a Map interface to the solr field value collection.
`Object`	`getFirstValue(String name)` returns the first value for a field
`boolean`	`hasChildDocuments()`
`boolean`	`isEmpty()`
`Iterator<Map.Entry<String,Object>>`	`iterator()` Iterate of String->Object keys
`Set<String>`	`keySet()`
`Object`	`put(String key, Object value)`
`void`	`putAll(Map<? extends String,? extends Object> t)`
`Object`	`remove(Object key)`
`boolean`	`removeFields(String name)` Remove all fields with the name
`void`	`setField(String name, Object value)` Set a field with the given object.
`int`	`size()`
`String`	`toString()`
`Collection<Object>`	`values()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map
equals, hashCode

- Constructor Detail
  - SolrDocument
```
public SolrDocument()
```
- Method Detail
  - getFieldNames
```
public Collection<String> getFieldNames()
```
    Returns:
    a list of field names defined in this document - this Collection is directly backed by this SolrDocument.
    See Also:
    keySet()
  - clear
```
public void clear()
```
    Remove all fields from the document
    
    Specified by:
    
    clear in interface Map<String,Object>
  - removeFields
```
public boolean removeFields(String name)
```
    Remove all fields with the name
  - setField
```
public void setField(String name,
            Object value)
```
    Set a field with the given object. If the object is an Array, it will set multiple fields with the included contents. This will replace any existing field with the given name
  - addField
```
public void addField(String name,
            Object value)
```
    This will add a field to the document. If fields already exist with this name it will append value to the collection. If the value is Collection, each value will be added independently. The class type of value and the name parameter should match schema.xml. schema.xml can be found in conf directory under the solr home by default.
    
    Parameters:
    name - Name of the field, should match one of the field names defined under "fields" tag in schema.xml.
    value - Value of the field, should be of same class type as defined by "type" attribute of the corresponding field in schema.xml.
  - getFirstValue
```
public Object getFirstValue(String name)
```
    returns the first value for a field
  - getFieldValue
```
public Object getFieldValue(String name)
```
    Get the value or collection of values for a given field.
  - getFieldValues
```
public Collection<Object> getFieldValues(String name)
```
    Get a collection of values for a given field name
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - iterator
```
public Iterator<Map.Entry<String,Object>> iterator()
```
    Iterate of String->Object keys
    
    Specified by:
    
    iterator in interface Iterable<Map.Entry<String,Object>>
  - getFieldValuesMap
```
public Map<String,Collection<Object>> getFieldValuesMap()
```
    Expose a Map interface to the solr field value collection.
  - getFieldValueMap
```
public Map<String,Object> getFieldValueMap()
```
    Expose a Map interface to the solr fields. This function is useful for JSTL
  - containsKey
```
public boolean containsKey(Object key)
```
    Specified by:
    
    containsKey in interface Map<String,Object>
  - containsValue
```
public boolean containsValue(Object value)
```
    Specified by:
    
    containsValue in interface Map<String,Object>
  - entrySet
```
public Set<Map.Entry<String,Object>> entrySet()
```
    Specified by:
    
    entrySet in interface Map<String,Object>
  - get
```
public Object get(Object key)
```
    Specified by:
    
    get in interface Map<String,Object>
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in interface Map<String,Object>
  - keySet
```
public Set<String> keySet()
```
    Specified by:
    
    keySet in interface Map<String,Object>
  - put
```
public Object put(String key,
         Object value)
```
    Specified by:
    
    put in interface Map<String,Object>
  - putAll
```
public void putAll(Map<? extends String,? extends Object> t)
```
    Specified by:
    
    putAll in interface Map<String,Object>
  - remove
```
public Object remove(Object key)
```
    Specified by:
    
    remove in interface Map<String,Object>
  - size
```
public int size()
```
    Specified by:
    
    size in interface Map<String,Object>
  - values
```
public Collection<Object> values()
```
    Specified by:
    
    values in interface Map<String,Object>
  - addChildDocument
```
public void addChildDocument(SolrDocument child)
```
  - addChildDocuments
```
public void addChildDocuments(Collection<SolrDocument> childs)
```
  - getChildDocuments
```
public List<SolrDocument> getChildDocuments()
```
    Returns the list of child documents, or null if none.
  - hasChildDocuments
```
public boolean hasChildDocuments()
```
  - getChildDocumentCount
```
public int getChildDocumentCount()
```

Class SolrDocument

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Map

Constructor Detail

SolrDocument

Method Detail

getFieldNames

clear

removeFields

setField

addField

getFirstValue

getFieldValue

getFieldValues

toString

iterator

getFieldValuesMap

getFieldValueMap

containsKey

containsValue

entrySet

get

isEmpty

keySet

put

putAll

remove

size

values

addChildDocument

addChildDocuments

getChildDocuments

hasChildDocuments

getChildDocumentCount