Examples with RecordDefinition com.revolsys.record.schema.RecordDefinition used on opensource projects

Example 21 with RecordDefinition

use of com.revolsys.record.schema.RecordDefinition in project com.revolsys.open by revolsys.

the class OsnReader method skipToFirstRecord.

/**
 * Skip all objects and attributes until the first object in the collection.
 *
 * @return True if an object was found.
 * @throws IOException If an I/O error occurs.
 */
private boolean skipToFirstRecord() throws IOException {
    if (this.osnIterator.next() == OsnIterator.START_DEFINITION) {
        final String typePath = this.osnIterator.getPathValue();
        final RecordDefinitionImpl type = (RecordDefinitionImpl) this.recordDefinitionFactory.getRecordDefinition(typePath);
        final RecordDefinition spatialDataSetType = this.recordDefinitionFactory.getRecordDefinition("/SpatialDataSet");
        if (type != null && type.isInstanceOf(spatialDataSetType)) {
            final String oiName = this.osnIterator.nextFieldName();
            if (oiName != null && oiName.equals("objectIdentifier")) {
                this.osnIterator.nextStringValue();
                final String fieldName = this.osnIterator.nextFieldName();
                if (fieldName != null && (fieldName.equals("geoComponents") || fieldName.equals("annotationComponents"))) {
                    if (this.osnIterator.next() == OsnIterator.START_SET) {
                        return true;
                    } else {
                        this.osnIterator.throwParseError("Expecting a set of objects");
                    }
                } else {
                    this.osnIterator.throwParseError("Excepecting the 'geoComponents' attribute");
                }
            } else {
                this.osnIterator.throwParseError("Expecting the 'objectIdentifier' attribute");
            }
        } else {
            return true;
        }
    } else {
        this.osnIterator.throwParseError("Expecting a start of an object definition");
    }
    return false;
}

Example 22 with RecordDefinition

use of com.revolsys.record.schema.RecordDefinition in project com.revolsys.open by revolsys.

the class OsnReader method getRecord.

private Object getRecord() {
    final String typePath = this.osnIterator.getPathValue();
    final OsnConverter converter = this.converters.getConverter(typePath);
    if (converter != null) {
        return converter.read(this.osnIterator);
    } else {
        final RecordDefinition type = this.recordDefinitionFactory.getRecordDefinition(typePath);
        final Record record = this.factory.newRecord(type);
        while (this.osnIterator.next() != OsnIterator.END_OBJECT) {
            addField(record);
        }
        return record;
    }
}

Example 23 with RecordDefinition

use of com.revolsys.record.schema.RecordDefinition in project com.revolsys.open by revolsys.

the class SaifSchemaReader method getDefinition.

private Object getDefinition(final CsnIterator iterator) throws IOException {
    while (iterator.next() != CsnIterator.END_DEFINITION) {
        switch(iterator.getEventType()) {
            case CsnIterator.CLASS_NAME:
                final String superClassName = iterator.getPathValue();
                if (superClassName.equals("/Enumeration")) {
                    final DataType enumeration = processEnumeration(iterator);
                    nameTypeMap.put(enumeration.getName(), enumeration);
                    return enumeration;
                }
                final RecordDefinition superClass = this.schema.getRecordDefinition(superClassName);
                if (superClass == null) {
                    throw new IllegalStateException("Cannot find super class '" + superClassName + "'");
                }
                this.currentSuperClasses.add(superClass);
                break;
            case CsnIterator.COMPONENT_NAME:
                final String componentName = iterator.getStringValue();
                try {
                    final Method method = getClass().getMethod(componentName, new Class[] { RecordDefinition.class, CsnIterator.class });
                    method.invoke(this, new Object[] { this.currentClass, iterator });
                } catch (final SecurityException e) {
                    throw new IllegalStateException("Unknown component '" + componentName + "'");
                } catch (final NoSuchMethodException e) {
                    throw new IllegalStateException("Unknown component '" + componentName + "'");
                } catch (final IllegalAccessException e) {
                    throw new RuntimeException(e.getMessage(), e);
                } catch (final InvocationTargetException e) {
                    final Throwable cause = e.getCause();
                    if (cause instanceof RuntimeException) {
                        throw (RuntimeException) cause;
                    } else if (cause instanceof Error) {
                        throw (Error) cause;
                    } else if (cause instanceof IOException) {
                        throw (IOException) cause;
                    } else {
                        throw new RuntimeException(cause.getMessage(), cause);
                    }
                }
            default:
                break;
        }
    }
    return this.currentClass;
}

Example 24 with RecordDefinition

use of com.revolsys.record.schema.RecordDefinition in project com.revolsys.open by revolsys.

the class Value method setFieldDefinition.

@Override
public void setFieldDefinition(final FieldDefinition field) {
    if (field != null) {
        this.fieldDefinition = field;
        if (field instanceof JdbcFieldDefinition) {
            this.jdbcField = (JdbcFieldDefinition) field;
        } else {
            this.jdbcField = JdbcFieldDefinition.newFieldDefinition(this.queryValue);
        }
        CodeTable codeTable = null;
        if (field != null) {
            final RecordDefinition recordDefinition = field.getRecordDefinition();
            if (recordDefinition != null) {
                final String fieldName = field.getName();
                codeTable = recordDefinition.getCodeTableByFieldName(fieldName);
                if (codeTable instanceof CodeTableProperty) {
                    final CodeTableProperty codeTableProperty = (CodeTableProperty) codeTable;
                    if (codeTableProperty.getRecordDefinition() == recordDefinition) {
                        codeTable = null;
                    }
                }
                if (codeTable != null) {
                    final Identifier id = codeTable.getIdentifier(this.queryValue);
                    if (id == null) {
                        this.displayValue = this.queryValue;
                    } else {
                        setQueryValue(id);
                        final List<Object> values = codeTable.getValues(id);
                        if (values.size() == 1) {
                            this.displayValue = values.get(0);
                        } else {
                            this.displayValue = Strings.toString(":", values);
                        }
                    }
                }
            }
        }
    }
}

Example 25 with RecordDefinition

use of com.revolsys.record.schema.RecordDefinition in project com.revolsys.open by revolsys.

the class Query method equal.

public static Query equal(final FieldDefinition field, final Object value) {
    final RecordDefinition recordDefinition = field.getRecordDefinition();
    final Query query = new Query(recordDefinition);
    final Value valueCondition = new Value(field, value);
    final BinaryCondition equal = Q.equal(field, valueCondition);
    query.setWhereCondition(equal);
    return query;
}