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java.lang.Objectjava.lang.Enum<ViewEnum>
net.esper.view.ViewEnum
public enum ViewEnum
Enum for all build-in views.
Enum Constant Summary | |
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CORRELATION
Correlation. |
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EXT_TIMED_WINDOW
Externally timed window. |
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GROUP_MERGE
Group-by merge. |
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GROUP_PROPERTY
Group-by. |
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LAST_EVENT
Last event. |
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LENGTH_WINDOW
Length window. |
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MULTIDIM_VIEW
Cubes. |
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REGRESSION_LINEST
Linest. |
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SIZE
Size view. |
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SORT_WINDOW
Sorted window. |
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TIME_BATCH
Time batch. |
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TIME_WINDOW
Time window. |
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UNIQUE_BY_PROPERTY
Unique. |
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UNIVARIATE_STATISTICS
Univariate statistics. |
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WEIGHTED_AVERAGE
Weighted avg. |
Method Summary | |
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static ViewEnum |
forName(java.lang.String namespace,
java.lang.String name)
Returns the view enumeration value given the name of the view. |
java.lang.Class |
getClazz()
Gets the implementation class underlying the view. |
ViewEnum |
getMergeView()
Returns the enumeration value of the view for merging the data generated by another view. |
java.lang.String |
getName()
Returns name of the view that can be used to reference the view in a view expression. |
java.lang.String |
getNamespace()
Returns namespace that the object belongs to. |
boolean |
isRequiresParameters()
Returns true if the view requires one or more parameters, false if the view doesn't require any parameters. |
static ViewEnum |
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. |
static ViewEnum[] |
values()
Returns an array containing the constants of this enum type, in the order they're declared. |
Methods inherited from class java.lang.Enum |
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clone, compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Enum Constant Detail |
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public static final ViewEnum LENGTH_WINDOW
public static final ViewEnum TIME_WINDOW
public static final ViewEnum TIME_BATCH
public static final ViewEnum EXT_TIMED_WINDOW
public static final ViewEnum SIZE
public static final ViewEnum LAST_EVENT
public static final ViewEnum UNIQUE_BY_PROPERTY
public static final ViewEnum GROUP_MERGE
public static final ViewEnum GROUP_PROPERTY
public static final ViewEnum UNIVARIATE_STATISTICS
public static final ViewEnum WEIGHTED_AVERAGE
public static final ViewEnum CORRELATION
public static final ViewEnum REGRESSION_LINEST
public static final ViewEnum MULTIDIM_VIEW
public static final ViewEnum SORT_WINDOW
Method Detail |
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public static final ViewEnum[] values()
for(ViewEnum c : ViewEnum.values()) System.out.println(c);
public static ViewEnum 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 namepublic java.lang.String getNamespace()
public java.lang.String getName()
public java.lang.Class getClazz()
public boolean isRequiresParameters()
public ViewEnum getMergeView()
public static ViewEnum forName(java.lang.String namespace, java.lang.String name)
namespace
- is the namespace name of the viewname
- is the short name of the view as used in view expressions
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