Java Code Examples for mil.nga.geopackage.core.contents.Contents#getDataType()

/**
 * Set the contents
 * 
 * @param contents
 *            contents
 */
public void setContents(Contents contents) {
	this.contents = contents;
	if (contents != null) {
		// Verify the Contents have a features data type (Spec Requirement
		// 23)
		ContentsDataType dataType = contents.getDataType();
		if (dataType == null || dataType != ContentsDataType.FEATURES) {
			throw new GeoPackageException(
					"The " + Contents.class.getSimpleName() + " of a "
							+ GeometryColumns.class.getSimpleName()
							+ " must have a data type of "
							+ ContentsDataType.FEATURES.getName());
		}
		tableName = contents.getId();
	} else {
		tableName = null;
	}
}
 

public void setContents(Contents contents) {
	this.contents = contents;
	if (contents != null) {
		// Verify the Contents have a features data type (Spec Requirement
		// 23)
		ContentsDataType dataType = contents.getDataType();
		if (dataType == null || dataType != ContentsDataType.FEATURES) {
			throw new GeoPackageException("The "
					+ Contents.class.getSimpleName() + " of a "
					+ GeometryColumnsSqlMm.class.getSimpleName()
					+ " must have a data type of "
					+ ContentsDataType.FEATURES.getName());
		}
		tableName = contents.getId();
	}
}
 

public void setContents(Contents contents) {
	this.contents = contents;
	if (contents != null) {
		// Verify the Contents have a features data type (Spec Requirement
		// 23)
		ContentsDataType dataType = contents.getDataType();
		if (dataType == null || dataType != ContentsDataType.FEATURES) {
			throw new GeoPackageException("The "
					+ Contents.class.getSimpleName() + " of a "
					+ GeometryColumnsSfSql.class.getSimpleName()
					+ " must have a data type of "
					+ ContentsDataType.FEATURES.getName());
		}
		fTableName = contents.getId();
	}
}
 

public void setContents(Contents contents) {
	this.contents = contents;
	if (contents != null) {
		// Verify the Contents have a tiles data type (Spec Requirement 42)
		ContentsDataType dataType = contents.getDataType();
		if (dataType == null
				|| (dataType != ContentsDataType.TILES && dataType != ContentsDataType.GRIDDED_COVERAGE)) {
			throw new GeoPackageException("The "
					+ Contents.class.getSimpleName() + " of a "
					+ TileMatrix.class.getSimpleName()
					+ " must have a data type of "
					+ ContentsDataType.TILES.getName() + " or "
					+ ContentsDataType.GRIDDED_COVERAGE.getName());
		}
		tableName = contents.getId();
	} else {
		tableName = null;
	}
}
 

public void setContents(Contents contents) {
	this.contents = contents;
	if (contents != null) {
		// Verify the Contents have a tiles data type (Spec Requirement 33)
		ContentsDataType dataType = contents.getDataType();
		if (dataType == null
				|| (dataType != ContentsDataType.TILES && dataType != ContentsDataType.GRIDDED_COVERAGE)) {
			throw new GeoPackageException("The "
					+ Contents.class.getSimpleName() + " of a "
					+ TileMatrixSet.class.getSimpleName()
					+ " must have a data type of "
					+ ContentsDataType.TILES.getName() + " or "
					+ ContentsDataType.GRIDDED_COVERAGE.getName());
		}
		tableName = contents.getId();
	} else {
		tableName = null;
	}
}
 

/**
 * {@inheritDoc}
 */
@Override
public AttributesDao getAttributesDao(Contents contents) {

	if (contents == null) {
		throw new GeoPackageException("Non null "
				+ Contents.class.getSimpleName() + " is required to create "
				+ AttributesDao.class.getSimpleName());
	}
	if (contents.getDataType() != ContentsDataType.ATTRIBUTES) {
		throw new GeoPackageException(Contents.class.getSimpleName()
				+ " is required to be of type "
				+ ContentsDataType.ATTRIBUTES + ". Actual: "
				+ contents.getDataTypeString());
	}

	// Read the existing table and create the dao
	AttributesTableReader tableReader = new AttributesTableReader(
			contents.getTableName());
	final AttributesTable attributesTable = tableReader.readTable(database);
	attributesTable.setContents(contents);
	AttributesDao dao = new AttributesDao(getName(), database,
			attributesTable);

	return dao;
}
 

/**
 * {@inheritDoc}
 */
@Override
public AttributesDao getAttributesDao(Contents contents) {

    if (contents == null) {
        throw new GeoPackageException("Non null "
                + Contents.class.getSimpleName()
                + " is required to create "
                + AttributesDao.class.getSimpleName());
    }
    if (contents.getDataType() != ContentsDataType.ATTRIBUTES) {
        throw new GeoPackageException(Contents.class.getSimpleName()
                + " is required to be of type "
                + ContentsDataType.ATTRIBUTES + ". Actual: "
                + contents.getDataTypeString());
    }

    // Read the existing table and create the dao
    AttributesTableReader tableReader = new AttributesTableReader(
            contents.getTableName());
    final AttributesTable attributesTable = tableReader.readTable(database);
    attributesTable.setContents(contents);
    AttributesDao dao = new AttributesDao(getName(), database,
            attributesTable);

    // Register the table name (with and without quotes) to wrap cursors with the attributes cursor
    registerCursorWrapper(attributesTable.getTableName(),
            new GeoPackageCursorWrapper() {

                @Override
                public Cursor wrapCursor(Cursor cursor) {
                    return new AttributesCursor(attributesTable, cursor);
                }
            });

    return dao;
}
 

/**
 * {@inheritDoc}
 */
@Override
protected void validateContents(Contents contents) {
	// Verify the Contents have a features data type
	ContentsDataType dataType = contents.getDataType();
	if (dataType == null || dataType != ContentsDataType.FEATURES) {
		throw new GeoPackageException(
				"The " + Contents.class.getSimpleName() + " of a "
						+ FeatureTable.class.getSimpleName()
						+ " must have a data type of "
						+ ContentsDataType.FEATURES.getName());
	}
}
 

/**
 * {@inheritDoc}
 */
@Override
protected void validateContents(Contents contents) {
	// Verify the Contents have an attributes data type
	ContentsDataType dataType = contents.getDataType();
	if (dataType == null || dataType != ContentsDataType.ATTRIBUTES) {
		throw new GeoPackageException(
				"The " + Contents.class.getSimpleName() + " of a "
						+ AttributesTable.class.getSimpleName()
						+ " must have a data type of "
						+ ContentsDataType.ATTRIBUTES.getName());
	}
}
 

/**
 * {@inheritDoc}
 */
@Override
public boolean isFeatureOrTileTable(String table) {
	boolean isType = false;
	Contents contents = getTableContents(table);
	if (contents != null) {
		ContentsDataType dataType = contents.getDataType();
		isType = dataType != null && (dataType == ContentsDataType.FEATURES
				|| dataType == ContentsDataType.TILES);
	}
	return isType;
}
 

/**
 * {@inheritDoc}
 */
@Override
public ContentsDataType getTableDataType(String table) {
	ContentsDataType tableType = null;
	Contents contents = getTableContents(table);
	if (contents != null) {
		tableType = contents.getDataType();
	}
	return tableType;
}
 

/**
 * {@inheritDoc}
 */
@Override
protected void validateContents(Contents contents) {
	// Verify the Contents have a tiles data type
	ContentsDataType dataType = contents.getDataType();
	if (dataType == null || (dataType != ContentsDataType.TILES
			&& dataType != ContentsDataType.GRIDDED_COVERAGE)) {
		throw new GeoPackageException(
				"The " + Contents.class.getSimpleName() + " of a "
						+ TileTable.class.getSimpleName()
						+ " must have a data type of "
						+ ContentsDataType.TILES.getName() + " or "
						+ ContentsDataType.GRIDDED_COVERAGE.getName());
	}
}