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java.lang.Objectorg.apache.jackrabbit.spi.commons.query.QueryNode
org.apache.jackrabbit.spi.commons.query.TextsearchQueryNode
public class TextsearchQueryNode
Implements a query node that defines a textsearch clause.
Field Summary |
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Fields inherited from class org.apache.jackrabbit.spi.commons.query.QueryNode |
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TYPE_AND, TYPE_DEREF, TYPE_EXACT, TYPE_LOCATION, TYPE_NODETYPE, TYPE_NOT, TYPE_OR, TYPE_ORDER, TYPE_PATH, TYPE_PROP_FUNCTION, TYPE_RELATION, TYPE_ROOT, TYPE_TEXTSEARCH |
Constructor Summary | |
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protected |
TextsearchQueryNode(QueryNode parent,
String query)
Creates a new TextsearchQueryNode with a parent
and a textsearch query statement. |
Method Summary | |
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Object |
accept(QueryNodeVisitor visitor,
Object data)
Accepts a QueryNodeVisitor and calls the apropriate visit
method on the visitor depending on the concrete implementation of
this QueryNode . |
void |
addPathElement(Path.Element element)
Adds a path element to the existing relative path. |
boolean |
equals(Object obj)
Returns true if obj is the same type of
QueryNode as this node and is equal to
this node. |
Name |
getPropertyName()
Deprecated. Use getRelativePath() instead. |
String |
getQuery()
Returns the textsearch statement. |
boolean |
getReferencesProperty()
|
Path |
getRelativePath()
|
int |
getType()
Returns the type of this node. |
boolean |
needsSystemTree()
Returns true if this query node needs items under
/jcr:system to be queried. |
void |
setPropertyName(Name property)
Deprecated. Use setRelativePath(Path) instead. |
void |
setReferencesProperty(boolean b)
Is set to true , indicates that getRelativePath()
references a property, if set to false indicates that it
references a node. |
void |
setRelativePath(Path relPath)
Sets the relative path to the item where the textsearch is performed. |
Methods inherited from class org.apache.jackrabbit.spi.commons.query.QueryNode |
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dump, getParent |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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protected TextsearchQueryNode(QueryNode parent, String query)
TextsearchQueryNode
with a parent
and a textsearch query
statement. The scope of the query
is the fulltext index of the node, that contains all properties.
parent
- the parent node of this query node.query
- the textsearch statement.Method Detail |
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public Object accept(QueryNodeVisitor visitor, Object data) throws RepositoryException
QueryNodeVisitor
and calls the apropriate visit
method on the visitor depending on the concrete implementation of
this QueryNode
.
accept
in class QueryNode
visitor
- the visitor to call back.data
- arbitrary data for the visitor.
visitor.visit()
call.
RepositoryException
public int getType()
getType
in class QueryNode
public String getQuery()
public Name getPropertyName()
getRelativePath()
instead.
null
if the scope is spawned across all properties of a
node. Please note that this method does not return the full relative path
that reference the item to match, but only the name of the final name
element of the path returned by getRelativePath()
.
null
.public void setPropertyName(Name property)
setRelativePath(Path)
instead.
property
- the name of the property.public Path getRelativePath()
null
if the textsearch is
performed on the context node.public void setRelativePath(Path relPath)
relPath
is null
the textsearch is performed on
the context node.
relPath
- the relative path to an item.
IllegalArgumentException
- if relPath
is absolute.public void addPathElement(Path.Element element)
RelationQueryNode.STAR_NAME_TEST
.
element
- the path element to append.public boolean getReferencesProperty()
true
if getRelativePath()
references a
property, returns false
if it references a node.public void setReferencesProperty(boolean b)
true
, indicates that getRelativePath()
references a property, if set to false
indicates that it
references a node.
b
- flag whether a property is referenced.public boolean equals(Object obj)
QueryNode
true
if obj
is the same type of
QueryNode
as this
node and is equal to
this
node.
equals
in class QueryNode
obj
- the reference object with which to compare.
true
if obj
is equal to
this
; false
otherwise.public boolean needsSystemTree()
true
if this query node needs items under
/jcr:system to be queried.
needsSystemTree
in class QueryNode
true
if this query node needs content under
/jcr:system to be queried; false
otherwise.
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