jodd-db/src/main/java/jodd/db/oom/sqlgen/chunks/SqlChunk.java
protected void defineParameter(final StringBuilder query, String name, final Object value, final DbEntityColumnDescriptor dec) {
		if (name == null) {
			name = templateData.getNextParameterName();
		}
		query.append(':').append(name);
		templateData.addParameter(name, value, dec);
	}
protected void defineParameter(final StringBuilder query, String name, final Object value, final DbEntityColumnDescriptor dec) {
		if (name == null) {
			name = templateData.getNextParameterName();
		}
		query.append(':').append(name);
		templateData.addParameter(name, value, dec);
	}
Defines parameter with name and its value.