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Example 6 with JDBCStructImpl

use of org.jkiss.dbeaver.model.impl.jdbc.JDBCStructImpl in project dbeaver by serge-rider.

the class JDBCStructValueHandler method getValueFromObject.

@Override
public Object getValueFromObject(@NotNull DBCSession session, @NotNull DBSTypedObject type, Object object, boolean copy, boolean validateValue) throws DBCException {
    if (object instanceof JDBCComposite) {
        return copy ? ((JDBCComposite) object).cloneValue(session.getProgressMonitor()) : object;
    }
    String typeName;
    try {
        if (object instanceof Struct) {
            typeName = ((Struct) object).getSQLTypeName();
        } else {
            typeName = type.getTypeName();
        }
    } catch (SQLException e) {
        throw new DBCException(e, session.getExecutionContext());
    }
    DBSDataType dataType = null;
    try {
        dataType = DBUtils.resolveDataType(session.getProgressMonitor(), session.getDataSource(), typeName);
    } catch (DBException e) {
        log.debug("Error resolving data type '" + typeName + "'", e);
    }
    if (dataType == null) {
        if (object instanceof Struct) {
            return new JDBCCompositeDynamic(session, (Struct) object, null);
        } else {
            return new JDBCCompositeUnknown(session, object);
        }
    }
    if (object == null) {
        return new JDBCCompositeStatic(session, dataType, new JDBCStructImpl(dataType.getTypeName(), null, ""));
    } else if (object instanceof Struct) {
        return new JDBCCompositeStatic(session, dataType, (Struct) object);
    } else {
        return new JDBCCompositeUnknown(session, object);
    }
}
Also used : DBException(org.jkiss.dbeaver.DBException) JDBCCompositeStatic(org.jkiss.dbeaver.model.impl.jdbc.data.JDBCCompositeStatic) SQLException(java.sql.SQLException) DBSDataType(org.jkiss.dbeaver.model.struct.DBSDataType) JDBCCompositeDynamic(org.jkiss.dbeaver.model.impl.jdbc.data.JDBCCompositeDynamic) JDBCStructImpl(org.jkiss.dbeaver.model.impl.jdbc.JDBCStructImpl) JDBCCompositeUnknown(org.jkiss.dbeaver.model.impl.jdbc.data.JDBCCompositeUnknown) DBCException(org.jkiss.dbeaver.model.exec.DBCException) JDBCComposite(org.jkiss.dbeaver.model.impl.jdbc.data.JDBCComposite) Struct(java.sql.Struct)

Aggregations

JDBCStructImpl (org.jkiss.dbeaver.model.impl.jdbc.JDBCStructImpl)6 Struct (java.sql.Struct)4 DBException (org.jkiss.dbeaver.DBException)4 DBCException (org.jkiss.dbeaver.model.exec.DBCException)4 JDBCCompositeStatic (org.jkiss.dbeaver.model.impl.jdbc.data.JDBCCompositeStatic)4 SQLException (java.sql.SQLException)2 PostgreDataTypeAttribute (org.jkiss.dbeaver.ext.postgresql.model.PostgreDataTypeAttribute)2 DBDValue (org.jkiss.dbeaver.model.data.DBDValue)2 DBCSession (org.jkiss.dbeaver.model.exec.DBCSession)2 JDBCComposite (org.jkiss.dbeaver.model.impl.jdbc.data.JDBCComposite)2 JDBCCompositeDynamic (org.jkiss.dbeaver.model.impl.jdbc.data.JDBCCompositeDynamic)2 JDBCCompositeUnknown (org.jkiss.dbeaver.model.impl.jdbc.data.JDBCCompositeUnknown)2 VoidProgressMonitor (org.jkiss.dbeaver.model.runtime.VoidProgressMonitor)2 DBSDataType (org.jkiss.dbeaver.model.struct.DBSDataType)2 DBSTypedObject (org.jkiss.dbeaver.model.struct.DBSTypedObject)2