Package org.pentaho.reporting.engine.classic.extensions.datasources.cda

Class HttpQueryBackend

java.lang.Object

org.pentaho.reporting.engine.classic.extensions.datasources.cda.CdaQueryBackend

org.pentaho.reporting.engine.classic.extensions.datasources.cda.HttpQueryBackend

All Implemented Interfaces:

Cloneable

public class HttpQueryBackend
extends CdaQueryBackend

Class that implements CDA to be used over HTTP to be used in PRD application

Author:

dduque

Field Summary

Fields inherited from class org.pentaho.reporting.engine.classic.extensions.datasources.cda.CdaQueryBackend

DATA_ACCESS_ID, METHOD_DO_QUERY, METHOD_LIST_PARAMETERS, PARAM_DEFAULT_VALUE, PARAM_NAME, PARAM_PATTERN, PARAM_TYPE, TYPE_ARRAY_SUFFIX, TYPE_DATE, TYPE_INTEGER, TYPE_NUMERIC, TYPE_STRING

Constructor Summary

Constructors

Constructor	Description
HttpQueryBackend()

Method Summary

Modifier and Type	Method	Description
void	cancelRunningQuery()
org.pentaho.reporting.engine.classic.core.util.TypedTableModel	fetchData(org.pentaho.reporting.engine.classic.core.DataRow dataRow, String method, Map<String,String> extraParameter)	Fetch the data, has to be implemented in each sub class
static org.apache.http.auth.Credentials	getCredentials(String user, String password)
protected org.apache.http.client.HttpClient	getHttpClient()

Methods inherited from class org.pentaho.reporting.engine.classic.extensions.datasources.cda.CdaQueryBackend

clone, createURL, encodeParameter, fetchParameter, getBaseUrl, getContext, getFile, getPassword, getPath, getSolution, getUsername, initialize, isSugarMode, parameterToString, queryData, setBaseUrl, setFile, setPassword, setPath, setSolution, setSugarMode, setUsername

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpQueryBackend

public HttpQueryBackend()

Method Detail

fetchData

public org.pentaho.reporting.engine.classic.core.util.TypedTableModel fetchData(org.pentaho.reporting.engine.classic.core.DataRow dataRow,
                                                                                String method,
                                                                                Map<String,String> extraParameter)
                                                                         throws org.pentaho.reporting.engine.classic.core.ReportDataFactoryException

Description copied from class: CdaQueryBackend

Fetch the data, has to be implemented in each sub class

Specified by:

fetchData in class CdaQueryBackend

Returns:

Throws:

org.pentaho.reporting.engine.classic.core.ReportDataFactoryException

cancelRunningQuery

public void cancelRunningQuery()

Overrides:

cancelRunningQuery in class CdaQueryBackend

getHttpClient

protected org.apache.http.client.HttpClient getHttpClient()

getCredentials

public static org.apache.http.auth.Credentials getCredentials(String user,
                                                              String password)