org.apache.lucene.queryParser.core.nodes
Class PhraseSlopQueryNode
java.lang.Object
org.apache.lucene.queryParser.core.nodes.QueryNodeImpl
org.apache.lucene.queryParser.core.nodes.PhraseSlopQueryNode
- All Implemented Interfaces:
- java.io.Serializable, java.lang.Cloneable, FieldableNode, QueryNode
public class PhraseSlopQueryNode
- extends QueryNodeImpl
- implements FieldableNode
- See Also:
- Serialized Form
Method Summary |
QueryNode |
cloneTree()
Recursive clone the QueryNode tree The tags are not copied to the new tree
when you call the cloneTree() method |
QueryNode |
getChild()
|
java.lang.CharSequence |
getField()
Returns the field associated to the node and every node under it. |
int |
getValue()
|
void |
setField(java.lang.CharSequence fieldName)
Associates the node to a field. |
java.lang.CharSequence |
toQueryString(EscapeQuerySyntax escapeSyntaxParser)
convert to a query string understood by the query parser |
java.lang.String |
toString()
Every implementation of this class should return pseudo xml like this:
For FieldQueryNode: |
Methods inherited from class org.apache.lucene.queryParser.core.nodes.QueryNodeImpl |
add, add, allocate, clone, containsTag, getChildren, getParent, getTag, getTags, isDefaultField, isLeaf, isRoot, 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.core.nodes.QueryNode |
add, add, containsTag, getChildren, getParent, getTag, getTags, isLeaf, set, setTag, unsetTag |
PhraseSlopQueryNode
public PhraseSlopQueryNode(QueryNode query,
int value)
throws QueryNodeException
- Throws:
QueryNodeException
QueryNodeParseException
QueryNodeParseException
- throw in overridden method to disallow
getChild
public QueryNode getChild()
getValue
public int getValue()
toString
public java.lang.String toString()
- Description copied from class:
QueryNodeImpl
- Every implementation of this class should return pseudo xml like this:
For FieldQueryNode:
- Specified by:
toString
in interface QueryNode
- Overrides:
toString
in class QueryNodeImpl
- See Also:
QueryNode.toString()
toQueryString
public java.lang.CharSequence toQueryString(EscapeQuerySyntax escapeSyntaxParser)
- Description copied from interface:
QueryNode
- convert to a query string understood by the query parser
- Specified by:
toQueryString
in interface QueryNode
cloneTree
public QueryNode cloneTree()
throws java.lang.CloneNotSupportedException
- Description copied from interface:
QueryNode
- Recursive clone the QueryNode tree The tags are not copied to the new tree
when you call the cloneTree() method
- Specified by:
cloneTree
in interface QueryNode
- Overrides:
cloneTree
in class QueryNodeImpl
- Returns:
- the cloned tree
- Throws:
java.lang.CloneNotSupportedException
getField
public java.lang.CharSequence getField()
- Description copied from interface:
FieldableNode
- Returns the field associated to the node and every node under it.
- Specified by:
getField
in interface FieldableNode
- Returns:
- the field name
setField
public void setField(java.lang.CharSequence fieldName)
- Description copied from interface:
FieldableNode
- Associates the node to a field.
- Specified by:
setField
in interface FieldableNode
- Parameters:
fieldName
- the field name
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