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## org.apache.openjpa.jdbc.kernel.exps
Interface JDBCPath

All Superinterfaces:
  Path, Serializable, Val, Value

All Known Implementing Classes:
  ConstPath, PCPath

    interface JDBCPath

extends Path, Val

A path represents a traversal into fields of a candidate object.

Author:
  Abe White

Field Summary

Fields inherited from interface org.apache.openjpa.jdbc.kernel.exps.Val
`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
`void` | `getKey()`

Methods inherited from interface org.apache.openjpa.kernel.exps.Path
`get, get, get, getCorrelationVar, getSchemaAlias, getXmlMapping, last, setSchemaAlias, setSubqueryContext`

Methods inherited from interface org.apache.openjpa.jdbc.kernel.exps.Val
`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
`acceptVisit, getAlias, getMetaData, getName, getPath, getType, isAggregate, isVariable, isXPath, setAlias, setImplicitType, setMetaData`

Method Detail

### getKey

    void getKey()

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