Package com.sap.conn.jco
Interface JCoParameterFieldIterator
- All Superinterfaces:
JCoFieldIterator
Encapsulates an iterator for the fields of a parameter list.
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Method Summary
Modifier and TypeMethodDescriptionboolean
Tests if this iterator would return another field, when invoking previousParameterField().Returns the next parameter field of the parameter list.Returns the previous parameter field of the parameter list.Methods inherited from interface com.sap.conn.jco.JCoFieldIterator
hasNextField, nextField, previousField, reset
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Method Details
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hasPreviousField
boolean hasPreviousField()Tests if this iterator would return another field, when invoking previousParameterField().- Specified by:
hasPreviousField
in interfaceJCoFieldIterator
- Returns:
- true if previousParameterField() would return another field; false otherwise.
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nextParameterField
JCoParameterField nextParameterField()Returns the next parameter field of the parameter list.- Returns:
- the next field of the parameter list.
- Throws:
NoSuchElementException
- if no next parameter field exists.
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previousParameterField
JCoParameterField previousParameterField()Returns the previous parameter field of the parameter list.- Returns:
- the previous field of the parameter list.
- Throws:
NoSuchElementException
- if no previous parameter field exists.
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