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interface JDBCPath
A path represents a traversal into fields of a candidate object.
| Field Summary | 
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| Fields inherited from interface org.apache.openjpa.jdbc.kernel.exps.Val | 
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| ABS_VAL, ARGS_VAL, CMP_EQUAL, COALESCE_VAL, CONCAT_VAL, FORCE_OUTER, GENERALCASE_VAL, INDEXOF_VAL, JOIN_REL, LENGTH_VAL, LOCATE_VAL, LOWER_VAL, MATH_VAL, NULL_CMP, NULLIF_VAL, SIMPLECASE_VAL, SQRT_VAL, SUBSTRING_VAL, TRIM_VAL, UPPER_VAL, VAL, WHENCONDITION_VAL, WHENSCALAR_VAL | 
| Method Summary | |
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|  void | getKey() | 
| Methods inherited from interface org.apache.openjpa.kernel.exps.Path | 
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| get, get, get, getCorrelationVar, getSchemaAlias, getXmlMapping, last, setSchemaAlias, setSubqueryContext | 
| Methods inherited from interface org.apache.openjpa.jdbc.kernel.exps.Val | 
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| appendIndex, appendIsEmpty, appendIsNotEmpty, appendIsNotNull, appendIsNull, appendSize, appendTo, appendType, calculateValue, getId, getSelectAs, groupBy, initialize, length, load, orderBy, select, selectColumns, toDataStoreValue | 
| Methods inherited from interface org.apache.openjpa.kernel.exps.Value | 
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| acceptVisit, getAlias, getMetaData, getName, getPath, getType, isAggregate, isVariable, isXPath, setAlias, setImplicitType, setMetaData | 
| Method Detail | 
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void getKey()
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