org.hibernate.annotations.ColumnTransformer Java Examples

The following examples show how to use org.hibernate.annotations.ColumnTransformer. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: Ejb3Column.java    From lams with GNU General Public License v2.0 6 votes vote down vote up 
private void processExpression(ColumnTransformer annotation) {
	if ( annotation == null ) {
		return;
	}

	final String nonNullLogicalColumnName = logicalColumnName != null
			? logicalColumnName
			//use the default for annotations
			: "";

	if ( StringHelper.isEmpty( annotation.forColumn() )
			|| annotation.forColumn().equals( nonNullLogicalColumnName ) ) {
		readExpression = annotation.read();
		if ( StringHelper.isEmpty( readExpression ) ) {
			readExpression = null;
		}
		writeExpression = annotation.write();
		if ( StringHelper.isEmpty( writeExpression ) ) {
			writeExpression = null;
		}
	}
}
Example #2
Source File: Ejb3Column.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
private void extractDataFromPropertyData(PropertyData inferredData) {
	if ( inferredData != null ) {
		XProperty property = inferredData.getProperty();
		if ( property != null ) {
			processExpression( property.getAnnotation( ColumnTransformer.class ) );
			ColumnTransformers annotations = property.getAnnotation( ColumnTransformers.class );
			if (annotations != null) {
				for ( ColumnTransformer annotation : annotations.value() ) {
					processExpression( annotation );
				}
			}
		}
	}
}
Example #3
Source File: PostgreSQLEncryptTest.java    From high-performance-java-persistence with Apache License 2.0 5 votes vote down vote up 
@ColumnTransformer(
        read = """
pgp_sym_decrypt(
    storage,
    current_setting('encrypt.key')
)
""",
        write = """
pgp_sym_encrypt(
    ?,
    current_setting('encrypt.key')
)
"""
    )