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## org.apache.ode.bpel.compiler.bom
Class Query

    java.lang.Object
      org.apache.ode.bpel.compiler.SourceLocation
          org.apache.ode.bpel.compiler.bom.BpelObject
              org.apache.ode.bpel.compiler.bom.Expression
                  org.apache.ode.bpel.compiler.bom.Query

    public class Query

extends Expression

A Query is nothing more than an expression with the expression-language in the "queryLanguage" attribute rather than the "expressionLanguage" attribute.

Field Summary

Fields inherited from class org.apache.ode.bpel.compiler.bom.BpelObject
`ATTR_LINENO`

Constructor Summary
`Query(org.w3c.dom.Element el)`

Method Summary
`java.lang.String` | `getExpressionLanguage()` Get the expression language for this expression.

Methods inherited from class org.apache.ode.bpel.compiler.bom.Expression
`getExpression`

Methods inherited from class org.apache.ode.bpel.compiler.bom.BpelObject
`createBpelObject, getAttribute, getAttribute, getAttribute, getAttribute, getChildren, getChildren, getChildren, getColumnNo, getElement, getExtensibilityElement, getExtensibilityElements, getFirstChild, getFirstChild, getFirstExtensibilityElement, getLineNo, getNamespaceContext, getPath, getTextValue, getType, getURI, is11, is20Draft, isAttributeSet, rewriteTargetNS, setURI, toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

### Query

    public Query(org.w3c.dom.Element el)

Method Detail

### getExpressionLanguage

    public java.lang.String getExpressionLanguage()

  Description copied from class: `Expression`
  Get the expression language for this expression.

  Overrides:
    `getExpressionLanguage` in class `Expression`
  Returns:
    expression langauge URI or `null` if none specified

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