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Oracle Fusion Middleware Java API Reference for Oracle ADF Faces 11g Release 1 (11.1.1) E10684-05 |
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java.lang.Object
oracle.adf.view.rich.model.Criterion
oracle.adf.view.rich.model.ConjunctionCriterion
public abstract class ConjunctionCriterion
Represents a group of criterion objects that use one conjuction operator between them. Since this class contains a list of Criterion objects it is possible to build complex hierarchies of Criterion objects as follows.
conjCriterion A
|__attrCriterion A1 (and)
|__conjCriterion A2
|__attrCriterion A21 (or)
|__attrCriterion A22 (or)
|__attrCriterion A22
The hierarchical representation of Criterion objects is especially useful when SQL style inner queries are desired.
Nested Class Summary | |
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static class |
ConjunctionCriterion.Conjunction Enum constants for conjunction operator that is used to combine criterion values. |
Constructor Summary | |
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ConjunctionCriterion() |
Method Summary | |
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abstract ConjunctionCriterion.Conjunction |
getConjunction() Returns a conjunction to be used with this ConjunctionCriterion object. |
abstract Criterion |
getCriterion(java.lang.Object key) Gets the Criterion object located at key within the list. |
abstract java.util.List<Criterion> |
getCriterionList() Returns the List of Criterion objects that are children on the ConjunctionCriterion. |
abstract java.lang.Object |
getKey(Criterion criterion) Gets a unique key of the Criterion object within its list, for the current ConjunctionCriterion. |
abstract void |
setConjunction(ConjunctionCriterion.Conjunction conjunction) Sets the conjunction to use with this ConjunctionCriterion object. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ConjunctionCriterion()
Method Detail |
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public abstract ConjunctionCriterion.Conjunction getConjunction()
public abstract java.util.List<Criterion> getCriterionList()
public abstract java.lang.Object getKey(Criterion criterion)
criterion
-public abstract Criterion getCriterion(java.lang.Object key)
key
- the unique keypublic abstract void setConjunction(ConjunctionCriterion.Conjunction conjunction)
conjunction
- a ConjunctionType instance
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Oracle Fusion Middleware Java API Reference for Oracle ADF Faces 11g Release 1 (11.1.1) E10684-05 |
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