org.gcube.portlets.user.tdcolumnoperation.server.util

Class GroupByOperationIdentifier

java.lang.Object

org.gcube.portlets.user.tdcolumnoperation.server.util.GroupByOperationIdentifier

public final class GroupByOperationIdentifier
extends Object

Author:

Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it

Field Summary

Fields

Modifier and Type	Field and Description
static String	AGGREGATE_BY_TIME
static String	AGGREGATE_FUNCTION_TO_APPLY
static String	FUNCTION_PARAMETER
static String	GROUPBY_COLUMNS
static String	TIME_DIMENSION_AGGR
static String	TO_AGGREGATE_COLUMNS

Constructor Summary

Constructors

Constructor and Description
GroupByOperationIdentifier()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

GROUPBY_COLUMNS

public static final String GROUPBY_COLUMNS

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Constant Field Values

AGGREGATE_FUNCTION_TO_APPLY

public static final String AGGREGATE_FUNCTION_TO_APPLY

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Constant Field Values

FUNCTION_PARAMETER

public static final String FUNCTION_PARAMETER

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Constant Field Values

TO_AGGREGATE_COLUMNS

public static final String TO_AGGREGATE_COLUMNS

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Constant Field Values

TIME_DIMENSION_AGGR

public static final String TIME_DIMENSION_AGGR

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Constant Field Values

AGGREGATE_BY_TIME

public static final String AGGREGATE_BY_TIME

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Constant Field Values

Constructor Detail

GroupByOperationIdentifier

public GroupByOperationIdentifier()