Class IntervalQueryNode
- java.lang.Object
-
- org.apache.lucene.queryparser.flexible.core.nodes.QueryNodeImpl
-
- org.apache.lucene.queryparser.flexible.standard.nodes.IntervalQueryNode
-
- All Implemented Interfaces:
Cloneable,FieldableNode,QueryNode
public class IntervalQueryNode extends QueryNodeImpl implements FieldableNode
Node that represents an interval function.
-
-
Field Summary
-
Fields inherited from class org.apache.lucene.queryparser.flexible.core.nodes.QueryNodeImpl
PLAINTEXT_FIELD_NAME, toQueryStringIgnoreFields
-
-
Constructor Summary
Constructors Constructor Description IntervalQueryNode(String field, IntervalFunction source)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description IntervalQueryNodecloneTree()Recursive clone the QueryNode tree The tags are not copied to the new tree when you call the cloneTree() methodCharSequencegetField()Returns the field associated to the node and every node under it.QuerygetQuery()voidsetAnalyzer(Analyzer analyzer)voidsetField(CharSequence fieldName)Associates the node to a field.StringtoQueryString(EscapeQuerySyntax escapeSyntaxParser)convert to a query string understood by the query parserStringtoString()Every implementation of this class should return pseudo xml like this:-
Methods inherited from class org.apache.lucene.queryparser.flexible.core.nodes.QueryNodeImpl
add, add, allocate, clone, containsTag, getChildren, getParent, getTag, getTagMap, isDefaultField, isLeaf, isRoot, removeChildren, removeFromParent, set, setLeaf, setTag, unsetTag
-
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
-
Methods inherited from interface org.apache.lucene.queryparser.flexible.core.nodes.QueryNode
add, add, containsTag, getChildren, getParent, getTag, getTagMap, isLeaf, removeChildren, removeFromParent, set, setTag, unsetTag
-
-
-
-
Constructor Detail
-
IntervalQueryNode
public IntervalQueryNode(String field, IntervalFunction source)
-
-
Method Detail
-
getQuery
public Query getQuery()
-
toQueryString
public String toQueryString(EscapeQuerySyntax escapeSyntaxParser)
Description copied from interface:QueryNodeconvert to a query string understood by the query parser- Specified by:
toQueryStringin interfaceQueryNode
-
toString
public String toString()
Description copied from class:QueryNodeImplEvery implementation of this class should return pseudo xml like this:For FieldQueryNode: <field start='1' end='2' field='subject' text='foo'/>
- Specified by:
toStringin interfaceQueryNode- Overrides:
toStringin classQueryNodeImpl- See Also:
QueryNode.toString()
-
getField
public CharSequence getField()
Description copied from interface:FieldableNodeReturns the field associated to the node and every node under it.- Specified by:
getFieldin interfaceFieldableNode- Returns:
- the field name
-
setField
public void setField(CharSequence fieldName)
Description copied from interface:FieldableNodeAssociates the node to a field.- Specified by:
setFieldin interfaceFieldableNode- Parameters:
fieldName- the field name
-
cloneTree
public IntervalQueryNode cloneTree()
Description copied from interface:QueryNodeRecursive clone the QueryNode tree The tags are not copied to the new tree when you call the cloneTree() method- Specified by:
cloneTreein interfaceQueryNode- Overrides:
cloneTreein classQueryNodeImpl- Returns:
- the cloned tree
-
setAnalyzer
public void setAnalyzer(Analyzer analyzer)
-
-