Class CompoundCondition
- java.lang.Object
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- org.castor.cpa.query.object.AbstractQueryObject
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- org.castor.cpa.query.object.condition.AbstractCondition
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- org.castor.cpa.query.object.condition.CompoundCondition
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- All Implemented Interfaces:
Condition
,QueryObject
public abstract class CompoundCondition extends AbstractCondition
Abstract base class compound condition.- Since:
- 1.3
- Version:
- $Revision: 7121 $ $Date: 2006-04-25 16:09:10 -0600 (Tue, 25 Apr 2006) $
- Author:
- Udai Gupta, Ralf Joachim
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Constructor Summary
Constructors Constructor Description CompoundCondition()
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description void
addAllConditions(java.util.List<Condition> conditions)
Add all conditions to the end of the list.void
addCondition(Condition condition)
Add condition to the end of the list.java.util.List<Condition>
getConditions()
Get list of conditions.protected abstract java.lang.String
getOperator()
Get operator of the compound condition.Condition
not()
NOT condition of condition query object.java.lang.StringBuilder
toString(java.lang.StringBuilder sb)
Append a string representation of the object to the givenStringBuilder
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Methods inherited from class org.castor.cpa.query.object.condition.AbstractCondition
and, or
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Methods inherited from class org.castor.cpa.query.object.AbstractQueryObject
toString
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Method Detail
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getOperator
protected abstract java.lang.String getOperator()
Get operator of the compound condition.- Returns:
- Operator of the compound condition.
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not
public final Condition not()
NOT condition of condition query object.- Returns:
- The condition
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addCondition
public final void addCondition(Condition condition)
Add condition to the end of the list.- Parameters:
condition
- Condition to add to end of list.
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addAllConditions
public final void addAllConditions(java.util.List<Condition> conditions)
Add all conditions to the end of the list.- Parameters:
conditions
- List of condition to add to end of list.
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getConditions
public final java.util.List<Condition> getConditions()
Get list of conditions.- Returns:
- List of conditions.
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toString
public final java.lang.StringBuilder toString(java.lang.StringBuilder sb)
Append a string representation of the object to the givenStringBuilder
. In general, the toString method for query objects appends a string that textually represents this object. The result should be a query string that complies to EJB QL specification as long as the query object represents a syntay element of it. It is required that all subclasses override this method. The toString method defined at class Object is overwritten and calls this method.- Parameters:
sb
- StringBuilder to append the string representation of this object to.- Returns:
- Same instance of StringBuilder given as parameter.
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