QueryStringInteraction (EclipseLink 2.6.1, API Reference)

java.lang.Object
- org.eclipse.persistence.internal.databaseaccess.DatasourceCall
- - org.eclipse.persistence.eis.interactions.EISInteraction
  - - org.eclipse.persistence.eis.interactions.MappedInteraction
    - - org.eclipse.persistence.eis.interactions.QueryStringInteraction

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, org.eclipse.persistence.internal.databaseaccess.QueryStringCall, Call
```
public class QueryStringInteraction
extends MappedInteraction
implements org.eclipse.persistence.internal.databaseaccess.QueryStringCall
```
Defines the specification for a call to a JCA interaction that uses a query string. This can be used for generic query translation support (i.e. VSAM, BETRIEVE, ADA, etc.) Arguments are defined in the query string through #<field-name> (i.e. #EMP_ID) Translates the query string from the query arguments. Builds the input and output records.

See Also:
Serialized Form
Author:

James

Since:

OracleAS TopLink 10g (10.0.3)

Field Summary

Fields
Modifier and Type Field and Description

protected java.lang.String queryString
- Fields inherited from class org.eclipse.persistence.eis.interactions.MappedInteraction
  argumentNames, inputResultPath
- Fields inherited from class org.eclipse.persistence.eis.interactions.EISInteraction
  arguments, functionName, inputRecordName, inputRow, interactionSpec, outputArgumentNames, outputArguments, outputResultPath, properties
- Fields inherited from class org.eclipse.persistence.internal.databaseaccess.DatasourceCall
  CUSTOM_MODIFY, EXECUTE_UPDATE, IN, INLINE, INOUT, isNativeConnectionRequired, isPrepared, LITERAL, MODIFY, NO_RETURN, OUT, OUT_CURSOR, parameters, parameterTypes, query, RETURN_CURSOR, RETURN_MANY_ROWS, RETURN_ONE_ROW, returnType, shouldProcessTokenInQuotes, TRANSLATION

Fields
Modifier and Type	Field and Description
`protected java.lang.String`	`queryString`

Constructor Summary

Constructors
Constructor and Description

QueryStringInteraction()
Default constructor.

QueryStringInteraction(java.lang.String queryString)
Construct interaction with the query string.

Constructors
Constructor and Description
`QueryStringInteraction()` Default constructor.
`QueryStringInteraction(java.lang.String queryString)` Construct interaction with the query string.

Method Summary

Methods
Modifier and Type	Method and Description
`java.lang.String`	`getLogString(org.eclipse.persistence.internal.databaseaccess.Accessor accessor)` Return the string for logging purposes.
`java.lang.String`	`getQueryString()` PUBLIC: Return the query string.
`boolean`	`isQueryStringCall()`
`void`	`prepare(org.eclipse.persistence.internal.sessions.AbstractSession session)` Translate the custom query markers.
`void`	`setQueryString(java.lang.String queryString)` PUBLIC: Set the query string.
`void`	`translate(org.eclipse.persistence.internal.sessions.AbstractRecord translationRow, org.eclipse.persistence.internal.sessions.AbstractRecord modifyRow, org.eclipse.persistence.internal.sessions.AbstractSession session)` Allow the call to translate the query arguments.

Methods inherited from class org.eclipse.persistence.eis.interactions.MappedInteraction
addArgument, addArgument, addArgumentValue, buildRow, createInputRecord, createTranslationRecord, getArgumentNames, getInputResultPath, setArgumentNames, setInputResultPath

Methods inherited from class org.eclipse.persistence.eis.interactions.EISInteraction
addOutputArgument, addOutputArgument, buildRows, createRecordElement, getArguments, getFunctionName, getInputRecordName, getInputRow, getInteractionSpec, getOutputArgumentNames, getOutputArguments, getOutputResultPath, getProperties, getProperty, hasArguments, hasOutputArguments, isEISInteraction, setArguments, setFunctionName, setInputRecordName, setInputRow, setInteractionSpec, setOutputArgumentNames, setOutputArguments, setOutputResultPath, setProperties, setProperty, toString

Methods inherited from class org.eclipse.persistence.internal.databaseaccess.DatasourceCall
appendIn, appendInOut, appendLiteral, appendModify, appendOut, appendParameter, appendTranslation, areManyRowsReturned, argumentMarker, buildNewQueryMechanism, buildQueryMechanism, clone, createField, createInOutParameter, getParameters, getParameterTypes, getQuery, getReturnType, getValueForInOutParameter, getValueForInParameter, hasParameters, isCursorReturned, isExecuteUpdate, isFinished, isJPQLCall, isNativeConnectionRequired, isNothingReturned, isOneRowReturned, isOutputParameterType, isPrepared, isReturnSet, isSQLCall, isStoredFunctionCall, isStoredPLSQLFunctionCall, isStoredPLSQLProcedureCall, isStoredProcedureCall, returnCursor, returnManyRows, returnNothing, returnOneRow, setExecuteUpdate, setIsNativeConnectionRequired, setIsPrepared, setParameters, setParameterTypes, setQuery, setReturnType, translateCustomQuery, translatePureSQLCustomQuery, translateQueryString, whitespace

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

Methods inherited from interface org.eclipse.persistence.internal.databaseaccess.QueryStringCall
appendLiteral, appendModify, appendParameter, appendTranslation, getParameters, getParameterTypes, hasParameters, translateCustomQuery, translateQueryString

Methods inherited from interface org.eclipse.persistence.queries.Call
buildNewQueryMechanism, buildQueryMechanism, clone, isFinished, isNothingReturned, isOneRowReturned

- Field Detail
  - queryString
```
protected java.lang.String queryString
```
- Constructor Detail
  - QueryStringInteraction
```
public QueryStringInteraction()
```
    Default constructor.
  - QueryStringInteraction
```
public QueryStringInteraction(java.lang.String queryString)
```
    Construct interaction with the query string.
- Method Detail
  - getQueryString
```
public java.lang.String getQueryString()
```
    PUBLIC: Return the query string.
    
    Specified by:
    
    getQueryString in interface org.eclipse.persistence.internal.databaseaccess.QueryStringCall
    
    Overrides:
    
    getQueryString in class org.eclipse.persistence.internal.databaseaccess.DatasourceCall
  - setQueryString
```
public void setQueryString(java.lang.String queryString)
```
    PUBLIC: Set the query string.
    
    Specified by:
    
    setQueryString in interface org.eclipse.persistence.internal.databaseaccess.QueryStringCall
    
    Overrides:
    
    setQueryString in class org.eclipse.persistence.internal.databaseaccess.DatasourceCall
  - translate
```
public void translate(org.eclipse.persistence.internal.sessions.AbstractRecord translationRow,
             org.eclipse.persistence.internal.sessions.AbstractRecord modifyRow,
             org.eclipse.persistence.internal.sessions.AbstractSession session)
```
    Allow the call to translate the query arguments.
    
    Specified by:
    
    translate in interface org.eclipse.persistence.internal.databaseaccess.QueryStringCall
    
    Overrides:
    
    translate in class EISInteraction
  - prepare
```
public void prepare(org.eclipse.persistence.internal.sessions.AbstractSession session)
```
    Translate the custom query markers.
    
    Specified by:
    
    prepare in interface org.eclipse.persistence.internal.databaseaccess.QueryStringCall
    
    Overrides:
    
    prepare in class EISInteraction
  - getLogString
```
public java.lang.String getLogString(org.eclipse.persistence.internal.databaseaccess.Accessor accessor)
```
    Return the string for logging purposes.
    
    Specified by:
    
    getLogString in interface Call
    
    Overrides:
    
    getLogString in class EISInteraction
  - isQueryStringCall
```
public boolean isQueryStringCall()
```
    Specified by:
    
    isQueryStringCall in interface org.eclipse.persistence.internal.databaseaccess.QueryStringCall
    
    Overrides:
    
    isQueryStringCall in class org.eclipse.persistence.internal.databaseaccess.DatasourceCall

Class QueryStringInteraction

Field Summary

Fields inherited from class org.eclipse.persistence.eis.interactions.MappedInteraction

Fields inherited from class org.eclipse.persistence.eis.interactions.EISInteraction

Fields inherited from class org.eclipse.persistence.internal.databaseaccess.DatasourceCall

Constructor Summary

Method Summary

Methods inherited from class org.eclipse.persistence.eis.interactions.MappedInteraction

Methods inherited from class org.eclipse.persistence.eis.interactions.EISInteraction

Methods inherited from class org.eclipse.persistence.internal.databaseaccess.DatasourceCall

Methods inherited from class java.lang.Object

Methods inherited from interface org.eclipse.persistence.internal.databaseaccess.QueryStringCall

Methods inherited from interface org.eclipse.persistence.queries.Call

Field Detail

queryString

Constructor Detail

QueryStringInteraction

QueryStringInteraction

Method Detail

getQueryString

setQueryString

translate

prepare

getLogString

isQueryStringCall