public abstract class TranslatedEventPatternMatch extends BasePatternMatch
TranslatedEventPatternMatcher
.
Class fields correspond to parameters of the pattern. Fields with value null are considered unassigned. Each instance is a (possibly partial) substitution of pattern parameters, usable to represent a match of the pattern in the result of a query, or to specify the bound (fixed) input parameters when issuing a query.
TranslatedEventPatternMatcher
,
TranslatedEventPatternProcessor
Modifier and Type | Method and Description |
---|---|
boolean |
equals(java.lang.Object obj) |
java.lang.Object |
get(java.lang.String parameterName)
Returns the value of the parameter with the given name, or null if name is invalid.
|
EventPattern |
getEventPattern() |
int |
hashCode() |
static TranslatedEventPatternMatch |
newEmptyMatch()
Returns an empty, mutable match.
|
static TranslatedEventPatternMatch |
newMatch(EventPattern pEventPattern)
Returns a new (partial) match.
|
static TranslatedEventPatternMatch |
newMutableMatch(EventPattern pEventPattern)
Returns a mutable (partial) match.
|
java.util.List<java.lang.String> |
parameterNames()
Returns the list of symbolic parameter names.
|
java.lang.String |
patternName()
Identifies the name of the pattern for which this is a match.
|
java.lang.String |
prettyPrint()
Prints the list of parameter-value pairs.
|
boolean |
set(java.lang.String parameterName,
java.lang.Object newValue)
Sets the parameter with the given name to the given value.
|
void |
setEventPattern(EventPattern pEventPattern) |
TranslatedEventPatternQuerySpecification |
specification() |
java.lang.Object[] |
toArray()
Converts the match to an array representation, with each pattern parameter at their respective position.
|
TranslatedEventPatternMatch |
toImmutable()
Takes an immutable snapshot of this match.
|
get, isCompatibleWith, makeImmutableList, prettyPrintFeature, prettyPrintValue, set, toString
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
isMutable
public java.lang.Object get(java.lang.String parameterName)
IPatternMatch
public EventPattern getEventPattern()
public boolean set(java.lang.String parameterName, java.lang.Object newValue)
IPatternMatch
Works only if match is mutable. See IPatternMatch.isMutable()
.
public void setEventPattern(EventPattern pEventPattern)
public java.lang.String patternName()
IPatternMatch
patternName
in interface IPatternMatch
patternName
in class BasePatternMatch
public java.util.List<java.lang.String> parameterNames()
IPatternMatch
parameterNames
in interface IPatternMatch
parameterNames
in class BasePatternMatch
public java.lang.Object[] toArray()
IPatternMatch
public TranslatedEventPatternMatch toImmutable()
IPatternMatch
public java.lang.String prettyPrint()
IPatternMatch
public int hashCode()
hashCode
in class java.lang.Object
public boolean equals(java.lang.Object obj)
equals
in class java.lang.Object
public TranslatedEventPatternQuerySpecification specification()
public static TranslatedEventPatternMatch newEmptyMatch()
public static TranslatedEventPatternMatch newMutableMatch(EventPattern pEventPattern)
pEventPattern
- the fixed value of pattern parameter eventPattern, or null if not bound.public static TranslatedEventPatternMatch newMatch(EventPattern pEventPattern)
The returned match will be immutable. Use newEmptyMatch()
to obtain a mutable match object.
pEventPattern
- the fixed value of pattern parameter eventPattern, or null if not bound.