Package org.drools.core
Class QueryResultsImpl
- java.lang.Object
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- org.drools.core.QueryResultsImpl
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- All Implemented Interfaces:
java.lang.Iterable<org.kie.api.runtime.rule.QueryResultsRow>
,org.kie.api.runtime.rule.QueryResults
public class QueryResultsImpl extends java.lang.Object implements org.kie.api.runtime.rule.QueryResults
Returned QueryResults instance for a requested named query. from here you can iterate the returned data, or get a specific row. All the available Declarations used in the query can also be accessed.
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Field Summary
Fields Modifier and Type Field Description protected org.drools.base.rule.Declaration[]
parameters
protected java.util.List<QueryRowWithSubruleIndex>
results
protected ReteEvaluator
reteEvaluator
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Constructor Summary
Constructors Constructor Description QueryResultsImpl(java.util.List<QueryRowWithSubruleIndex> results, java.util.Map<java.lang.String,org.drools.base.rule.Declaration>[] declarations, ReteEvaluator reteEvaluator, org.drools.base.rule.Declaration[] parameters)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description QueryResultsRowImpl
get(int i)
java.util.Map<java.lang.String,org.drools.base.rule.Declaration>[]
getDeclarations()
java.util.Map<java.lang.String,org.drools.base.rule.Declaration>
getDeclarations(int subruleIndex)
java.lang.String[]
getIdentifiers()
org.drools.base.rule.Declaration[]
getParameters()
java.util.Iterator<org.kie.api.runtime.rule.QueryResultsRow>
iterator()
int
size()
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Field Detail
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results
protected java.util.List<QueryRowWithSubruleIndex> results
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reteEvaluator
protected ReteEvaluator reteEvaluator
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parameters
protected org.drools.base.rule.Declaration[] parameters
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Constructor Detail
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QueryResultsImpl
public QueryResultsImpl(java.util.List<QueryRowWithSubruleIndex> results, java.util.Map<java.lang.String,org.drools.base.rule.Declaration>[] declarations, ReteEvaluator reteEvaluator, org.drools.base.rule.Declaration[] parameters)
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Method Detail
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getDeclarations
public java.util.Map<java.lang.String,org.drools.base.rule.Declaration>[] getDeclarations()
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getParameters
public org.drools.base.rule.Declaration[] getParameters()
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getDeclarations
public java.util.Map<java.lang.String,org.drools.base.rule.Declaration> getDeclarations(int subruleIndex)
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get
public QueryResultsRowImpl get(int i)
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size
public int size()
- Specified by:
size
in interfaceorg.kie.api.runtime.rule.QueryResults
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getIdentifiers
public java.lang.String[] getIdentifiers()
- Specified by:
getIdentifiers
in interfaceorg.kie.api.runtime.rule.QueryResults
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iterator
public java.util.Iterator<org.kie.api.runtime.rule.QueryResultsRow> iterator()
- Specified by:
iterator
in interfacejava.lang.Iterable<org.kie.api.runtime.rule.QueryResultsRow>
- Specified by:
iterator
in interfaceorg.kie.api.runtime.rule.QueryResults
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