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java.lang.Objectsimpledb.parse.ModifyData
public class ModifyData
Data for the SQL update statement.
Constructor Summary | |
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ModifyData(java.lang.String tblname,
java.lang.String fldname,
Expression newval,
Predicate pred)
Saves the table name, the modified field and its new value, and the predicate. |
Method Summary | |
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Expression |
newValue()
Returns an expression. |
Predicate |
pred()
Returns the predicate that describes which records should be modified. |
java.lang.String |
tableName()
Returns the name of the affected table. |
java.lang.String |
targetField()
Returns the field whose values will be modified |
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 ModifyData(java.lang.String tblname, java.lang.String fldname, Expression newval, Predicate pred)
Method Detail |
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public java.lang.String tableName()
public java.lang.String targetField()
public Expression newValue()
public Predicate pred()
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