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Home » lucene-3.0.1-src » org.apache.lucene.queryParser.core.nodes » [javadoc | source]
org.apache.lucene.queryParser.core.nodes
public class: OpaqueQueryNode [javadoc | source]
java.lang.Object
   org.apache.lucene.queryParser.core.nodes.QueryNodeImpl
      org.apache.lucene.queryParser.core.nodes.OpaqueQueryNode

All Implemented Interfaces:
    Cloneable, QueryNode

A OpaqueQueryNode is used for specify values that are not supposed to be parsed by the parser. For example: and XPATH query in the middle of a query string a b @xpath:'/bookstore/book[1]/title' c d
Fields inherited from org.apache.lucene.queryParser.core.nodes.QueryNodeImpl:
PLAINTEXT_FIELD_NAME,  toQueryStringIgnoreFields
Constructor:
 public OpaqueQueryNode(CharSequence schema,
    CharSequence value) 
    Parameters:
    schema - - schema identifier
    value - - value that was not parsed
Method from org.apache.lucene.queryParser.core.nodes.OpaqueQueryNode Summary:
cloneTree,   getSchema,   getValue,   toQueryString,   toString
Methods from org.apache.lucene.queryParser.core.nodes.QueryNodeImpl:
add,   add,   allocate,   clone,   cloneTree,   containsTag,   getChildren,   getParent,   getTag,   getTags,   isDefaultField,   isLeaf,   isRoot,   set,   setLeaf,   setTag,   toString,   unsetTag
Methods from java.lang.Object:
clone,   equals,   finalize,   getClass,   hashCode,   notify,   notifyAll,   toString,   wait,   wait,   wait
Method from org.apache.lucene.queryParser.core.nodes.OpaqueQueryNode Detail:
 public QueryNode cloneTree() throws CloneNotSupportedException 
 public CharSequence getSchema() 
 public CharSequence getValue() 
 public CharSequence toQueryString(EscapeQuerySyntax escapeSyntaxParser) 
 public String toString()