public enum RecordSummaryFunctionType extends java.lang.Enum<RecordSummaryFunctionType> implements ValueEnum
"summary" type ListGrid fields
. SummaryFunctions may be specified in one of 2 ways:
record
the record for which the value is being calculated fields
Array of
listGridFields from which summaries should be calculated summaryField
pointer to the summary type field
on which the summary function is being run.DataSource.registerRecordSummaryFunction
may be used to expand the set of registered RecordSummaryFunctions.Enum Constant and Description |
---|
AVG
Iterates through each field, picking up the numeric field values from the record and calculating the mean value.
|
MAX
Iterates through each field, picking up the numeric field values from the record and calculating the maximum value.
|
MIN
Iterates through each field, picking up the numeric field values from the record and calculating the minimum value.
|
MULTIPLIER
Iterates through each field, picking up the numeric field values from the record and multiplying them together.
|
SUM
Iterates through each field, picking up the numeric field values from the record and summing them.
|
Modifier and Type | Method and Description |
---|---|
java.lang.String |
getValue() |
static RecordSummaryFunctionType |
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.
|
static RecordSummaryFunctionType[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
public static final RecordSummaryFunctionType SUM
public static final RecordSummaryFunctionType AVG
public static final RecordSummaryFunctionType MAX
public static final RecordSummaryFunctionType MIN
public static final RecordSummaryFunctionType MULTIPLIER
public static RecordSummaryFunctionType[] values()
for (RecordSummaryFunctionType c : RecordSummaryFunctionType.values()) System.out.println(c);
public static RecordSummaryFunctionType valueOf(java.lang.String name)
name
- the name of the enum constant to be returned.java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null