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java.lang.Objectsimpledb.parse.QueryData
public class QueryData
Data for the SQL select statement.
Constructor Summary | |
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QueryData(java.util.Collection<java.lang.String> fields,
java.util.Collection<java.lang.String> tables,
Predicate pred)
Saves the field and table list and predicate. |
Method Summary | |
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java.util.Collection<java.lang.String> |
fields()
Returns the fields mentioned in the select clause. |
Predicate |
pred()
Returns the predicate that describes which records should be in the output table. |
java.util.Collection<java.lang.String> |
tables()
Returns the tables mentioned in the from clause. |
java.lang.String |
toString()
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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 QueryData(java.util.Collection<java.lang.String> fields, java.util.Collection<java.lang.String> tables, Predicate pred)
Method Detail |
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public java.util.Collection<java.lang.String> fields()
public java.util.Collection<java.lang.String> tables()
public Predicate pred()
public java.lang.String toString()
toString
in class java.lang.Object
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