#include <QueryProperties.h>
Public Member Functions | |
QueryProperties (const QueryProperties &properties) | |
QueryProperties & | operator= (const QueryProperties &properties) |
bool | isContinuous () |
bool | isHistory () |
bool | isLatest () |
bool | isStatic () |
TimeInterval | getTimeInterval () |
bool | equals (QueryProperties qt) |
bool | hasTimeInterval () |
Static Public Member Functions | |
const QueryProperties | getContinuous (TimeInterval timeInterval) |
const QueryProperties | getHistory (TimeInterval timeInterval) |
const QueryProperties | getLatest (TimeInterval timeInterval) |
const QueryProperties | getStatic (TimeInterval timeInterval) |
Static Public Attributes | |
const QueryProperties | CONTINUOUS |
const QueryProperties | LATEST |
const QueryProperties | HISTORY |
const QueryProperties | STATIC |
Protected Member Functions | |
QueryProperties (int query) | |
QueryProperties (int query, TimeInterval timeInterval) | |
int | getQuery () |
QueryProperties.HISTORY
QueryProperties.HISTORY(TimeInterval)
QueryProperties.LATEST
QueryProperties.LATEST(TimeInterval)
QueryProperties.CONTINUOUS
QueryProperties.CONTINUOUS(TimeInterval)
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Constructs a QueryProperties object.
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Creates a new QueryProperties object of type
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Compares two QueryPropertiess.
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Returns a CONTINUOUS QueryProperties object with a time interval.
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Returns a HISTORY QueryProperties object with a time interval.
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Returns a LATEST QueryProperties object with a time interval.
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Gets the query type.
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Returns a STATIC QueryProperties object with a time interval.
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Returns the time interval associated with this QueryProperties.
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Determines if this QueryProperties has an associated TimeInterval.
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Determines if this is a CONTINUOUS query.
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Determines if this is a HISTORY query.
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Determines if this is a LATEST query.
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Determines if this is a STATIC query.
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Stream data continuously, starting with the next inserted tuple. |
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Retrieve data from HISTORY producers. |
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Retrieve data from LATEST producers. |
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Retrieve data from STATIC producers. |