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java.lang.Object | +--org.z3950.zoom.Query | +--org.z3950.zoom.PrefixQuery
Represents a Prefix query to be submitted to a Z39.50 Server.
Synopsis:
Query q = new PrefixQuery("@and @attr 1=4 minerals " + "@or @attr 1=62 location @attr 1=62 place"); ResultSet rs = conn.search(q);
Queries in ZOOM may take various forms: objects of this class represent queries expressed in Index Data's Prefix Query Notation (PQN), as implemented in their Z39.50 toolkit, Yaz.
As with all ZOOM Query types, there are no methods apart from the
constructor: the only thing you can do with a PrefixQuery is feed
it to Connection.search()
.
Constructor Summary | |
PrefixQuery(java.lang.String pqn)
Creates a new Query object representing the specified Prefix query. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public PrefixQuery(java.lang.String pqn)
pqn
- The query itself expressed in PQN.
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