gov.nih.nci.cagrid.data.sdk32query.experimental.hql313
Class HQL313CoreQueryProcessor

java.lang.Object
  gov.nih.nci.cagrid.data.cql.CQLQueryProcessor
      gov.nih.nci.cagrid.data.sdk32query.experimental.hql313.HQL313CoreQueryProcessor

public class HQL313CoreQueryProcessor
extends CQLQueryProcessor

HQL313CoreQueryProcessor CQL query processor working against the caCORE SDK v3.2, using HQL for Hibernate v3.1.3

Version:

$Id: HQL313CoreQueryProcessor.java,v 1.3 2007/04/23 19:44:54 dervin Exp $

Author:

David Ervin

Field Summary

static java.lang.String	APPSERVICE_URL
static java.lang.String	CASE_INSENSITIVE_QUERIES
static java.lang.String	DEFAULT_CASE_INSENSITIVE
static java.lang.String	USE_LOCAL_API
static java.lang.String	USE_LOCAL_API_DEFAULT

Constructor Summary

HQL313CoreQueryProcessor()

Method Summary

java.util.Properties	getRequiredParameters() Get a Properties object of parameters the query processor will require on initialization.
CQLQueryResults	processQuery(CQLQuery cqlQuery) Processes the CQL Query

Methods inherited from class gov.nih.nci.cagrid.data.cql.CQLQueryProcessor

getConfigurationUiClassname, getConfiguredParameters, getConfiguredWsddStream, getPropertiesFromEtc, initialize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

APPSERVICE_URL

public static final java.lang.String APPSERVICE_URL

See Also:

Constant Field Values

CASE_INSENSITIVE_QUERIES

public static final java.lang.String CASE_INSENSITIVE_QUERIES

See Also:

Constant Field Values

DEFAULT_CASE_INSENSITIVE

public static final java.lang.String DEFAULT_CASE_INSENSITIVE

USE_LOCAL_API

public static final java.lang.String USE_LOCAL_API

See Also:

Constant Field Values

USE_LOCAL_API_DEFAULT

public static final java.lang.String USE_LOCAL_API_DEFAULT

Constructor Detail

HQL313CoreQueryProcessor

public HQL313CoreQueryProcessor()

Method Detail

processQuery

public CQLQueryResults processQuery(CQLQuery cqlQuery)
                             throws MalformedQueryException,
                                    QueryProcessingException

Description copied from class: CQLQueryProcessor

Processes the CQL Query

Specified by:

processQuery in class CQLQueryProcessor

Returns:

The results of processing a CQL query

Throws:

MalformedQueryException - Should be thrown when the query itself does not conform to the CQL standard or attempts to perform queries outside of the exposed domain model

QueryProcessingException - Thrown for all exceptions in query processing not related to the query being malformed

getRequiredParameters

public java.util.Properties getRequiredParameters()

Description copied from class: CQLQueryProcessor

Get a Properties object of parameters the query processor will require on initialization. Subclasses can override this method to return a map describing paramters their implementation needs. The keys are the names of parameters the query processor requires, the values are the defaults for those properties. The default value of a property may be an empty string if it is an optional paramter. The keys MUST be valid java variable names. They MUST NOT contain spaces or punctuation. They may begin with an uppercase character.

Overrides:

getRequiredParameters in class CQLQueryProcessor

Returns:

The required properties for the query processor with their default values