org.apache.jackrabbit.core.query
Interface ExecutableQuery

All Known Implementing Classes:

AbstractQueryImpl, QueryImpl, QueryObjectModelImpl

public interface ExecutableQuery

Specifies an interface for a query object implementation that can just be executed.

See Also:

QueryImpl

Method Summary

void	bindValue(Name varName, Value value) Binds the given value to the variable named varName.
QueryResult	execute(long offset, long limit) Executes this query and returns a QueryResult.
Name[]	getBindVariableNames()

Method Detail

execute

QueryResult execute(long offset,
                    long limit)
                    throws RepositoryException

Executes this query and returns a QueryResult.

Parameters:

offset - the offset in the total result set

limit - the maximum result size

Returns:

a QueryResult

Throws:

RepositoryException - if an error occurs

bindValue

void bindValue(Name varName,
               Value value)
               throws IllegalArgumentException,
                      RepositoryException

Binds the given value to the variable named varName.

Parameters:

varName - name of variable in query

value - value to bind

Throws:

IllegalArgumentException - if varName is not a valid variable in this query.

RepositoryException - if an error occurs.

getBindVariableNames

Name[] getBindVariableNames()
                            throws RepositoryException

Returns:

the names of the bind variables in this query.

Throws:

RepositoryException - if an error occurs.