```
public interface JcrConstants
```
This Interface defines some of the item names that are defined in the jcr spec 1.0, using the default prefixes 'jcr', 'nt' and 'mix'. Please note that those prefixes can by redefined by an application using the Session.setNamespacePrefix(String, String) method. As a result, the constants may not refer to the respective items.

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`JCR_AUTOCREATED`	jcr:autoCreated
`static String`	`JCR_BASEVERSION`	jcr:baseVersion
`static String`	`JCR_CHILD`	jcr:child
`static String`	`JCR_CHILDNODEDEFINITION`	jcr:childNodeDefinition
`static String`	`JCR_CONTENT`	jcr:content
`static String`	`JCR_CREATED`	jcr:created
`static String`	`JCR_DATA`	jcr:data
`static String`	`JCR_DEFAULTPRIMARYTYPE`	jcr:defaultPrimaryType
`static String`	`JCR_DEFAULTVALUES`	jcr:defaultValues
`static String`	`JCR_ENCODING`	jcr:encoding
`static String`	`JCR_FROZENMIXINTYPES`	jcr:frozenMixinTypes
`static String`	`JCR_FROZENNODE`	jcr:frozenNode
`static String`	`JCR_FROZENPRIMARYTYPE`	jcr:frozenPrimaryType
`static String`	`JCR_FROZENUUID`	jcr:frozenUuid
`static String`	`JCR_HASORDERABLECHILDNODES`	jcr:hasOrderableChildNodes
`static String`	`JCR_ISCHECKEDOUT`	jcr:isCheckedOut
`static String`	`JCR_ISMIXIN`	jcr:isMixin
`static String`	`JCR_LANGUAGE`	jcr:language
`static String`	`JCR_LASTMODIFIED`	jcr:lastModified
`static String`	`JCR_LOCKISDEEP`	jcr:lockIsDeep
`static String`	`JCR_LOCKOWNER`	jcr:lockOwner
`static String`	`JCR_MANDATORY`	jcr:mandatory
`static String`	`JCR_MERGEFAILED`	jcr:mergeFailed
`static String`	`JCR_MIMETYPE`	jcr:mimeType
`static String`	`JCR_MIXINTYPES`	jcr:mixinTypes
`static String`	`JCR_MULTIPLE`	jcr:multiple
`static String`	`JCR_NAME`	jcr:name
`static String`	`JCR_NODETYPENAME`	jcr:nodeTypeName
`static String`	`JCR_ONPARENTVERSION`	jcr:onParentVersion
`static String`	`JCR_PATH`	Pseudo property jcr:path used with query results
`static String`	`JCR_PREDECESSORS`	jcr:predecessors
`static String`	`JCR_PRIMARYITEMNAME`	jcr:primaryItemName
`static String`	`JCR_PRIMARYTYPE`	jcr:primaryType
`static String`	`JCR_PROPERTYDEFINITION`	jcr:propertyDefinition
`static String`	`JCR_PROTECTED`	jcr:protected
`static String`	`JCR_REQUIREDPRIMARYTYPES`	jcr:requiredPrimaryTypes
`static String`	`JCR_REQUIREDTYPE`	jcr:requiredType
`static String`	`JCR_ROOTVERSION`	jcr:rootVersion
`static String`	`JCR_SAMENAMESIBLINGS`	jcr:sameNameSiblings
`static String`	`JCR_SCORE`	Pseudo property jcr:score used with query results
`static String`	`JCR_STATEMENT`	jcr:statement
`static String`	`JCR_SUCCESSORS`	jcr:successors
`static String`	`JCR_SUPERTYPES`	jcr:supertypes
`static String`	`JCR_SYSTEM`	jcr:system
`static String`	`JCR_UUID`	jcr:uuid
`static String`	`JCR_VALUECONSTRAINTS`	jcr:valueConstraints
`static String`	`JCR_VERSIONABLEUUID`	jcr:versionableUuid
`static String`	`JCR_VERSIONHISTORY`	jcr:versionHistory
`static String`	`JCR_VERSIONLABELS`	jcr:versionLabels
`static String`	`JCR_VERSIONSTORAGE`	jcr:versionStorage
`static String`	`MIX_LOCKABLE`	mix:lockable
`static String`	`MIX_REFERENCEABLE`	mix:referenceable
`static String`	`MIX_VERSIONABLE`	mix:versionable
`static String`	`NT_BASE`	nt:base
`static String`	`NT_CHILDNODEDEFINITION`	nt:childNodeDefinition
`static String`	`NT_FILE`	nt:file
`static String`	`NT_FOLDER`	nt:folder
`static String`	`NT_FROZENNODE`	nt:frozenNode
`static String`	`NT_HIERARCHYNODE`	nt:hierarchyNode
`static String`	`NT_LINKEDFILE`	nt:linkedFile
`static String`	`NT_NODETYPE`	nt:nodeType
`static String`	`NT_PROPERTYDEFINITION`	nt:propertyDefinition
`static String`	`NT_QUERY`	nt:query
`static String`	`NT_RESOURCE`	nt:resource
`static String`	`NT_UNSTRUCTURED`	nt:unstructured
`static String`	`NT_VERSION`	nt:version
`static String`	`NT_VERSIONEDCHILD`	nt:versionedChild
`static String`	`NT_VERSIONHISTORY`	nt:versionHistory
`static String`	`NT_VERSIONLABELS`	nt:versionLabels

- Field Detail
  - JCR_AUTOCREATED
```
static final String JCR_AUTOCREATED
```
    jcr:autoCreated
    
    See Also:
    
    Constant Field Values
  - JCR_BASEVERSION
```
static final String JCR_BASEVERSION
```
    jcr:baseVersion
    
    See Also:
    
    Constant Field Values
  - JCR_CHILD
```
static final String JCR_CHILD
```
    jcr:child
    
    See Also:
    
    Constant Field Values
  - JCR_CHILDNODEDEFINITION
```
static final String JCR_CHILDNODEDEFINITION
```
    jcr:childNodeDefinition
    
    See Also:
    
    Constant Field Values
  - JCR_CONTENT
```
static final String JCR_CONTENT
```
    jcr:content
    
    See Also:
    
    Constant Field Values
  - JCR_CREATED
```
static final String JCR_CREATED
```
    jcr:created
    
    See Also:
    
    Constant Field Values
  - JCR_DATA
```
static final String JCR_DATA
```
    jcr:data
    
    See Also:
    
    Constant Field Values
  - JCR_DEFAULTPRIMARYTYPE
```
static final String JCR_DEFAULTPRIMARYTYPE
```
    jcr:defaultPrimaryType
    
    See Also:
    
    Constant Field Values
  - JCR_DEFAULTVALUES
```
static final String JCR_DEFAULTVALUES
```
    jcr:defaultValues
    
    See Also:
    
    Constant Field Values
  - JCR_ENCODING
```
static final String JCR_ENCODING
```
    jcr:encoding
    
    See Also:
    
    Constant Field Values
  - JCR_FROZENMIXINTYPES
```
static final String JCR_FROZENMIXINTYPES
```
    jcr:frozenMixinTypes
    
    See Also:
    
    Constant Field Values
  - JCR_FROZENNODE
```
static final String JCR_FROZENNODE
```
    jcr:frozenNode
    
    See Also:
    
    Constant Field Values
  - JCR_FROZENPRIMARYTYPE
```
static final String JCR_FROZENPRIMARYTYPE
```
    jcr:frozenPrimaryType
    
    See Also:
    
    Constant Field Values
  - JCR_FROZENUUID
```
static final String JCR_FROZENUUID
```
    jcr:frozenUuid
    
    See Also:
    
    Constant Field Values
  - JCR_HASORDERABLECHILDNODES
```
static final String JCR_HASORDERABLECHILDNODES
```
    jcr:hasOrderableChildNodes
    
    See Also:
    
    Constant Field Values
  - JCR_ISCHECKEDOUT
```
static final String JCR_ISCHECKEDOUT
```
    jcr:isCheckedOut
    
    See Also:
    
    Constant Field Values
  - JCR_ISMIXIN
```
static final String JCR_ISMIXIN
```
    jcr:isMixin
    
    See Also:
    
    Constant Field Values
  - JCR_LANGUAGE
```
static final String JCR_LANGUAGE
```
    jcr:language
    
    See Also:
    
    Constant Field Values
  - JCR_LASTMODIFIED
```
static final String JCR_LASTMODIFIED
```
    jcr:lastModified
    
    See Also:
    
    Constant Field Values
  - JCR_LOCKISDEEP
```
static final String JCR_LOCKISDEEP
```
    jcr:lockIsDeep
    
    See Also:
    
    Constant Field Values
  - JCR_LOCKOWNER
```
static final String JCR_LOCKOWNER
```
    jcr:lockOwner
    
    See Also:
    
    Constant Field Values
  - JCR_MANDATORY
```
static final String JCR_MANDATORY
```
    jcr:mandatory
    
    See Also:
    
    Constant Field Values
  - JCR_MERGEFAILED
```
static final String JCR_MERGEFAILED
```
    jcr:mergeFailed
    
    See Also:
    
    Constant Field Values
  - JCR_MIMETYPE
```
static final String JCR_MIMETYPE
```
    jcr:mimeType
    
    See Also:
    
    Constant Field Values
  - JCR_MIXINTYPES
```
static final String JCR_MIXINTYPES
```
    jcr:mixinTypes
    
    See Also:
    
    Constant Field Values
  - JCR_MULTIPLE
```
static final String JCR_MULTIPLE
```
    jcr:multiple
    
    See Also:
    
    Constant Field Values
  - JCR_NAME
```
static final String JCR_NAME
```
    jcr:name
    
    See Also:
    
    Constant Field Values
  - JCR_NODETYPENAME
```
static final String JCR_NODETYPENAME
```
    jcr:nodeTypeName
    
    See Also:
    
    Constant Field Values
  - JCR_ONPARENTVERSION
```
static final String JCR_ONPARENTVERSION
```
    jcr:onParentVersion
    
    See Also:
    
    Constant Field Values
  - JCR_PREDECESSORS
```
static final String JCR_PREDECESSORS
```
    jcr:predecessors
    
    See Also:
    
    Constant Field Values
  - JCR_PRIMARYITEMNAME
```
static final String JCR_PRIMARYITEMNAME
```
    jcr:primaryItemName
    
    See Also:
    
    Constant Field Values
  - JCR_PRIMARYTYPE
```
static final String JCR_PRIMARYTYPE
```
    jcr:primaryType
    
    See Also:
    
    Constant Field Values
  - JCR_PROPERTYDEFINITION
```
static final String JCR_PROPERTYDEFINITION
```
    jcr:propertyDefinition
    
    See Also:
    
    Constant Field Values
  - JCR_PROTECTED
```
static final String JCR_PROTECTED
```
    jcr:protected
    
    See Also:
    
    Constant Field Values
  - JCR_REQUIREDPRIMARYTYPES
```
static final String JCR_REQUIREDPRIMARYTYPES
```
    jcr:requiredPrimaryTypes
    
    See Also:
    
    Constant Field Values
  - JCR_REQUIREDTYPE
```
static final String JCR_REQUIREDTYPE
```
    jcr:requiredType
    
    See Also:
    
    Constant Field Values
  - JCR_ROOTVERSION
```
static final String JCR_ROOTVERSION
```
    jcr:rootVersion
    
    See Also:
    
    Constant Field Values
  - JCR_SAMENAMESIBLINGS
```
static final String JCR_SAMENAMESIBLINGS
```
    jcr:sameNameSiblings
    
    See Also:
    
    Constant Field Values
  - JCR_STATEMENT
```
static final String JCR_STATEMENT
```
    jcr:statement
    
    See Also:
    
    Constant Field Values
  - JCR_SUCCESSORS
```
static final String JCR_SUCCESSORS
```
    jcr:successors
    
    See Also:
    
    Constant Field Values
  - JCR_SUPERTYPES
```
static final String JCR_SUPERTYPES
```
    jcr:supertypes
    
    See Also:
    
    Constant Field Values
  - JCR_SYSTEM
```
static final String JCR_SYSTEM
```
    jcr:system
    
    See Also:
    
    Constant Field Values
  - JCR_UUID
```
static final String JCR_UUID
```
    jcr:uuid
    
    See Also:
    
    Constant Field Values
  - JCR_VALUECONSTRAINTS
```
static final String JCR_VALUECONSTRAINTS
```
    jcr:valueConstraints
    
    See Also:
    
    Constant Field Values
  - JCR_VERSIONHISTORY
```
static final String JCR_VERSIONHISTORY
```
    jcr:versionHistory
    
    See Also:
    
    Constant Field Values
  - JCR_VERSIONLABELS
```
static final String JCR_VERSIONLABELS
```
    jcr:versionLabels
    
    See Also:
    
    Constant Field Values
  - JCR_VERSIONSTORAGE
```
static final String JCR_VERSIONSTORAGE
```
    jcr:versionStorage
    
    See Also:
    
    Constant Field Values
  - JCR_VERSIONABLEUUID
```
static final String JCR_VERSIONABLEUUID
```
    jcr:versionableUuid
    
    See Also:
    
    Constant Field Values
  - JCR_PATH
```
static final String JCR_PATH
```
    Pseudo property jcr:path used with query results
    
    See Also:
    
    Constant Field Values
  - JCR_SCORE
```
static final String JCR_SCORE
```
    Pseudo property jcr:score used with query results
    
    See Also:
    
    Constant Field Values
  - MIX_LOCKABLE
```
static final String MIX_LOCKABLE
```
    mix:lockable
    
    See Also:
    
    Constant Field Values
  - MIX_REFERENCEABLE
```
static final String MIX_REFERENCEABLE
```
    mix:referenceable
    
    See Also:
    
    Constant Field Values
  - MIX_VERSIONABLE
```
static final String MIX_VERSIONABLE
```
    mix:versionable
    
    See Also:
    
    Constant Field Values
  - NT_BASE
```
static final String NT_BASE
```
    nt:base
    
    See Also:
    
    Constant Field Values
  - NT_CHILDNODEDEFINITION
```
static final String NT_CHILDNODEDEFINITION
```
    nt:childNodeDefinition
    
    See Also:
    
    Constant Field Values
  - NT_FILE
```
static final String NT_FILE
```
    nt:file
    
    See Also:
    
    Constant Field Values
  - NT_FOLDER
```
static final String NT_FOLDER
```
    nt:folder
    
    See Also:
    
    Constant Field Values
  - NT_FROZENNODE
```
static final String NT_FROZENNODE
```
    nt:frozenNode
    
    See Also:
    
    Constant Field Values
  - NT_HIERARCHYNODE
```
static final String NT_HIERARCHYNODE
```
    nt:hierarchyNode
    
    See Also:
    
    Constant Field Values
  - NT_LINKEDFILE
```
static final String NT_LINKEDFILE
```
    nt:linkedFile
    
    See Also:
    
    Constant Field Values
  - NT_NODETYPE
```
static final String NT_NODETYPE
```
    nt:nodeType
    
    See Also:
    
    Constant Field Values
  - NT_PROPERTYDEFINITION
```
static final String NT_PROPERTYDEFINITION
```
    nt:propertyDefinition
    
    See Also:
    
    Constant Field Values
  - NT_QUERY
```
static final String NT_QUERY
```
    nt:query
    
    See Also:
    
    Constant Field Values
  - NT_RESOURCE
```
static final String NT_RESOURCE
```
    nt:resource
    
    See Also:
    
    Constant Field Values
  - NT_UNSTRUCTURED
```
static final String NT_UNSTRUCTURED
```
    nt:unstructured
    
    See Also:
    
    Constant Field Values
  - NT_VERSION
```
static final String NT_VERSION
```
    nt:version
    
    See Also:
    
    Constant Field Values
  - NT_VERSIONHISTORY
```
static final String NT_VERSIONHISTORY
```
    nt:versionHistory
    
    See Also:
    
    Constant Field Values
  - NT_VERSIONLABELS
```
static final String NT_VERSIONLABELS
```
    nt:versionLabels
    
    See Also:
    
    Constant Field Values
  - NT_VERSIONEDCHILD
```
static final String NT_VERSIONEDCHILD
```
    nt:versionedChild
    
    See Also:
    
    Constant Field Values

Interface JcrConstants

Field Summary

Field Detail

JCR_AUTOCREATED

JCR_BASEVERSION

JCR_CHILD

JCR_CHILDNODEDEFINITION

JCR_CONTENT

JCR_CREATED

JCR_DATA

JCR_DEFAULTPRIMARYTYPE

JCR_DEFAULTVALUES

JCR_ENCODING

JCR_FROZENMIXINTYPES

JCR_FROZENNODE

JCR_FROZENPRIMARYTYPE

JCR_FROZENUUID

JCR_HASORDERABLECHILDNODES

JCR_ISCHECKEDOUT

JCR_ISMIXIN

JCR_LANGUAGE

JCR_LASTMODIFIED

JCR_LOCKISDEEP

JCR_LOCKOWNER

JCR_MANDATORY

JCR_MERGEFAILED

JCR_MIMETYPE

JCR_MIXINTYPES

JCR_MULTIPLE

JCR_NAME

JCR_NODETYPENAME

JCR_ONPARENTVERSION

JCR_PREDECESSORS

JCR_PRIMARYITEMNAME

JCR_PRIMARYTYPE

JCR_PROPERTYDEFINITION

JCR_PROTECTED

JCR_REQUIREDPRIMARYTYPES

JCR_REQUIREDTYPE

JCR_ROOTVERSION

JCR_SAMENAMESIBLINGS

JCR_STATEMENT

JCR_SUCCESSORS

JCR_SUPERTYPES

JCR_SYSTEM

JCR_UUID

JCR_VALUECONSTRAINTS

JCR_VERSIONHISTORY

JCR_VERSIONLABELS

JCR_VERSIONSTORAGE

JCR_VERSIONABLEUUID

JCR_PATH

JCR_SCORE

MIX_LOCKABLE

MIX_REFERENCEABLE

MIX_VERSIONABLE

NT_BASE

NT_CHILDNODEDEFINITION

NT_FILE

NT_FOLDER

NT_FROZENNODE

NT_HIERARCHYNODE

NT_LINKEDFILE

NT_NODETYPE

NT_PROPERTYDEFINITION

NT_QUERY

NT_RESOURCE

NT_UNSTRUCTURED

NT_VERSION

NT_VERSIONHISTORY

NT_VERSIONLABELS

NT_VERSIONEDCHILD