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java.lang.Objectorg.castor.cpa.query.object.AbstractQueryObject
org.castor.cpa.query.object.expression.AbstractExpression
org.castor.cpa.query.object.function.AbstractFunction
org.castor.cpa.query.object.function.CustomFunction
public final class CustomFunction
Final class that represents functions with custom names of CastorQL.
Constructor Summary | |
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CustomFunction(java.lang.String name)
Construct a new CustomFunction with given name. |
Method Summary | |
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java.lang.String |
getName()
Gets the name of CastorFunction. |
java.util.List<Expression> |
getParameters()
Gets the list of parameter expressions of CastorFunction. |
void |
setParameters(java.util.List<Expression> parameters)
Sets the list of parameter expressions of CastorFunction. |
java.lang.StringBuilder |
toString(java.lang.StringBuilder sb)
Append a string representation of the object to the given StringBuilder . |
Methods inherited from class org.castor.cpa.query.object.AbstractQueryObject |
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toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public CustomFunction(java.lang.String name)
name
- Name of the function.Method Detail |
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public java.lang.String getName()
public java.util.List<Expression> getParameters()
public void setParameters(java.util.List<Expression> parameters)
parameters
- The list of parameter expressions of CastorFunction.public java.lang.StringBuilder toString(java.lang.StringBuilder sb)
StringBuilder
.
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.
sb
- StringBuilder to append the string representation of this object to.
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