Package de.iip_ecosphere.platform.connectors.events

Class StringTriggerQuery

java.lang.Object

de.iip_ecosphere.platform.connectors.events.StringTriggerQuery

All Implemented Interfaces:

ConnectorTriggerQuery

public class StringTriggerQuery
extends Object
implements ConnectorTriggerQuery

Implements a query represented by a string interpreted by the connector.

Author:

Holger Eichelberger, SSE

Field Summary

Fields

Modifier and Type	Field	Description
private int	delay
private String	query
private String	type

Constructor Summary

Constructors

Constructor	Description
StringTriggerQuery(String query)	Creates a trigger query.
StringTriggerQuery(String query, int delay)	Creates a trigger query.
StringTriggerQuery(String query, int delay, String type)	Creates a trigger query.

Method Summary

Modifier and Type	Method	Description
int	delay()	Delay for multiple-data streamed result.
String	getQuery()	Returns the query.
String	getType()	Returns the query type.

Methods inherited from class java.lang.Object

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

Field Details

query

private String query

delay

private int delay

type

private String type

Constructor Details

StringTriggerQuery

public StringTriggerQuery(String query)

Creates a trigger query.

Parameters:

query - the query

StringTriggerQuery

public StringTriggerQuery(String query,
 int delay)

Creates a trigger query.

Parameters:

query - the query

delay - the fixed delay after each result, in ms, ignored if not positive

StringTriggerQuery

public StringTriggerQuery(String query,
 int delay,
 String type)

Creates a trigger query.

Parameters:

query - the query

delay - the fixed delay after each result, in ms, ignored if not positive

type - the query type; depends on the underlying connector, may be ignored; null or empty means connector default

Method Details

getQuery

public String getQuery()

Returns the query.

Returns:

the query

delay

public int delay()

Description copied from interface: ConnectorTriggerQuery

Delay for multiple-data streamed result.

Specified by:

delay in interface ConnectorTriggerQuery

Returns:

delay between two result data points in ms, none/existing timing if not positive

getType

public String getType()

Returns the query type.

Returns:

the query type, may be null or empty means connector default