Examples of ClobImpl

org.datanucleus.store.rdbms.datatype.ClobImpl
The mapping in the Java^TM programming language for the SQL CLOB type. An SQL CLOB is a built-in type that stores a Character Large Object as a column value in a row of a database table. By default drivers implement a Clob object using an SQL locator(CLOB), which means that a Clob object contains a logical pointer to the SQL CLOB data rather than the data itself. A Clob object is valid for the duration of the transaction in which it was created.
The Clob interface provides methods for getting the length of an SQL CLOB (Character Large Object) value, for materializing a CLOB value on the client, and for searching for a substring or CLOB object within a CLOB value. Methods in the interfaces {@link ResultSet}, {@link CallableStatement}, and {@link PreparedStatement}, such as getClob and setClob allow a programmer to access an SQL CLOB value. In addition, this interface has methods for updating a CLOB value.
org.exolab.castor.jdo.engine.ClobImpl
This is an implementation of java.sql.Clob interface that is constructed from java.io.Reader, in needs information about the length of the stream (which is not provided by java.io.Reader interface).
It is useful for setting CLOB values in the database.
Note: This implementation does not attempt to implement features of JDBC3 or JDBC4. @author Oleg Nitz @author Adam Esterline @version $Revision: 7121 $
org.hibernate.lob.ClobImpl
A dummy implementation of java.sql.Clob that may be used to insert new data into a CLOB. @author Gavin King
org.jpox.store.rdbms.datatype.ClobImpl
The mapping in the Java^TM programming language for the SQL CLOB type. An SQL CLOB is a built-in type that stores a Character Large Object as a column value in a row of a database table. By default drivers implement a Clob object using an SQL locator(CLOB), which means that a Clob object contains a logical pointer to the SQL CLOB data rather than the data itself. A Clob object is valid for the duration of the transaction in which it was created.
The Clob interface provides methods for getting the length of an SQL CLOB (Character Large Object) value, for materializing a CLOB value on the client, and for searching for a substring or CLOB object within a CLOB value. Methods in the interfaces {@link ResultSet}, {@link CallableStatement}, and {@link PreparedStatement}, such as getClob and setClob allow a programmer to access an SQL CLOB value. In addition, this interface has methods for updating a CLOB value. @version $Revision: 1.5 $
org.teiid.core.types.ClobImpl
This object holds a chunk of char data and implements the JDBC Clob interface. This object presents a streaming interface and provides a way to access partial of the Clob data. Connectors can use this object when dealing with large objects.

Examples of org.teiid.core.types.ClobImpl

  private Object serialize(XMLSerialize xs, XMLType value) throws TransformationException {
    if (xs.getType() == DataTypeManager.DefaultDataClasses.STRING) {
      return DataTypeManager.transformValue(value, xs.getType());
    }
    InputStreamFactory isf = getInputStreamFactory(value);
    return new ClobType(new ClobImpl(isf, -1));
  }

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Examples of org.teiid.core.types.ClobImpl

    throw SqlUtil.createFeatureNotSupportedException();
  }


  public void setAsciiStream(int parameterIndex, final InputStream x)
      throws SQLException {
    this.setObject(parameterIndex, new ClobImpl(new InputStreamFactory() { 
      @Override
      public InputStream getInputStream() throws IOException {
        return x;
      }
    }, -1));

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Examples of org.teiid.core.types.ClobImpl

  public void setClob(int parameterIndex, final Reader reader) throws SQLException {
    if (reader == null) {
      this.setObject(parameterIndex, null);
      return;
    }
    this.setObject(parameterIndex, new ClobImpl(new InputStreamFactory() {
      
      @Override
      public InputStream getInputStream() throws IOException {
        return new ReaderInputStream(reader, Charset.forName(Streamable.ENCODING));
      }

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Examples of org.teiid.core.types.ClobImpl

          if (reference != null) {
            currentValue = reference;
            return currentValue;
          }
            if(currentValue instanceof ClobType){
              currentValue = new ClobImpl(createInputStreamFactory((ClobType)currentValue), ((ClobType)currentValue).getLength());
            }
            else if (currentValue instanceof BlobType) {
              InputStreamFactory isf = createInputStreamFactory((BlobType)currentValue);
              isf.setLength(((BlobType)currentValue).getLength());
              currentValue = new BlobImpl(isf);

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Examples of org.teiid.core.types.ClobImpl

      ProcessorPlan plan = helpGetPlan(helpParse(sql), FakeMetadataFactory.example1Cached());
        helpProcess(plan, createCommandContext(), dataManager, expectedResults);
    }
  
  public static ClobType clobFromFile(final String file) {
    return new ClobType(new ClobImpl(new InputStreamFactory.FileInputStreamFactory(UnitTestUtil.getTestDataFile(file)), -1));
  }

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Examples of org.teiid.core.types.ClobImpl

      final File file = files[index++];
      FileInputStreamFactory isf = new FileInputStreamFactory(file);
      isf.setLength(file.length());
      Object value = null;
      if (isText) {
        ClobImpl clob = new ClobImpl(isf, -1);
        clob.setEncoding(encoding.name());
        value = new ClobType(clob);
      } else {
        value = new BlobType(new BlobImpl(isf));
      }
      result.add(value);

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