public class QueryElement extends ConditionalElement implements Externalizable
Constructor and Description |
---|
QueryElement() |
QueryElement(Pattern resultPattern,
String queryName,
Object[] argTemplate,
Declaration[] requiredDeclarations,
int[] declIndexes,
int[] variableIndexes,
boolean openQuery) |
Modifier and Type | Method and Description |
---|---|
QueryElement |
clone()
Returns a clone from itself
|
boolean |
equals(Object obj) |
Object[] |
getArgTemplate() |
int[] |
getDeclIndexes() |
Map |
getInnerDeclarations()
Returns a Map of declarations that are
visible inside this conditional element
|
List |
getNestedElements()
Returs a list of RuleConditionElement's that are nested
inside the current element
|
Map |
getOuterDeclarations()
Returns a Map of declarations that are visible
outside this conditional element.
|
String |
getQueryName() |
Declaration[] |
getRequiredDeclarations() |
Pattern |
getResultPattern() |
int[] |
getVariableIndexes() |
int |
hashCode() |
boolean |
isOpenQuery() |
boolean |
isPatternScopeDelimiter()
Returns true in case this RuleConditionElement delimits
a pattern visibility scope.
|
void |
readExternal(ObjectInput in) |
Declaration |
resolveDeclaration(String identifier)
Resolves the given identifier in the current scope and
returns the Declaration object for the declaration.
|
void |
setVariableIndexes(int[] varIndexes) |
String |
toString() |
void |
writeExternal(ObjectOutput out) |
public QueryElement()
public QueryElement(Pattern resultPattern, String queryName, Object[] argTemplate, Declaration[] requiredDeclarations, int[] declIndexes, int[] variableIndexes, boolean openQuery)
public void writeExternal(ObjectOutput out) throws IOException
writeExternal
in interface Externalizable
IOException
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException
readExternal
in interface Externalizable
IOException
ClassNotFoundException
public String getQueryName()
public Object[] getArgTemplate()
public int[] getDeclIndexes()
public void setVariableIndexes(int[] varIndexes)
public int[] getVariableIndexes()
public Map getInnerDeclarations()
RuleConditionElement
getInnerDeclarations
in interface RuleConditionElement
public Map getOuterDeclarations()
RuleConditionElement
getOuterDeclarations
in interface RuleConditionElement
public List getNestedElements()
RuleConditionElement
getNestedElements
in interface RuleConditionElement
public Pattern getResultPattern()
public boolean isPatternScopeDelimiter()
RuleConditionElement
isPatternScopeDelimiter
in interface RuleConditionElement
public Declaration[] getRequiredDeclarations()
public boolean isOpenQuery()
public Declaration resolveDeclaration(String identifier)
RuleConditionElement
resolveDeclaration
in interface RuleConditionElement
public QueryElement clone()
RuleConditionElement
clone
in interface RuleConditionElement
clone
in class ConditionalElement
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