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public interface AttrConditionTuple
The interface for a condition tuple.
Field Summary | |
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static long |
serialVersionUID
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Method Summary | |
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AttrConditionMember |
addCondition(java.lang.String expr)
Adding of a condition member, returning the member. |
java.util.Vector<java.lang.String> |
getAllVariables()
Getting all variable names of conditions. |
boolean |
isDefinite()
Test, if all members can yield true or false. |
boolean |
isFalse()
Test, if the tuple contains members which can be evaluated and yield 'false'. |
boolean |
isTrue()
Test, if ANDing of all members yields true. |
Methods inherited from interface agg.attribute.AttrInstance |
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apply, apply, apply, apply, compareTo, copy, copyEntries, getContext, getNumberOfFreeVariables, getType, getValueAt, isValueSetAt, setExprAt, setExprValueAt, setValueAt, unsetValue |
Methods inherited from interface agg.attribute.AttrTuple |
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addObserver, getAttrManager, getIndexForMember, getMemberAt, getMemberAt, getMemberAt, getNameAsString, getNameAsString, getNumberOfEntries, getNumberOfEntries, getTupleType, getTypeAsString, getTypeAsString, getValueAsString, getValueAsString, isValid, removeObserver |
Methods inherited from interface agg.util.XMLObject |
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XreadObject, XwriteObject |
Field Detail |
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static final long serialVersionUID
Method Detail |
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AttrConditionMember addCondition(java.lang.String expr)
boolean isDefinite()
boolean isTrue()
boolean isFalse()
java.util.Vector<java.lang.String> getAllVariables()
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