com.google.android.agera.database

Interface SqlRequestCompilerStates.DBConflict<T>

All Known Subinterfaces:

SqlRequestCompilerStates.DBArgumentConflictCompile<T,TCc>, SqlRequestCompilerStates.DBColumnConflictCompile<T,TSelf>, SqlRequestCompilerStates.DBColumnWhereConflictCompile<T,TAac,TSelf>, SqlRequestCompilerStates.DBConflictCompile<T>, SqlRequestCompilerStates.DBWhereConflictCompile<T,TAcc>

Enclosing interface:

SqlRequestCompilerStates

public static interface SqlRequestCompilerStates.DBConflict<T>

Compiler state allowing to add conflict algorithm.

The default algorithm aborts the current SQL statement with an SQLITE_CONSTRAINT error and backs out any changes made.

Method Summary

Modifier and Type	Method and Description
T	failOnConflict() When a constraint violation occurs, the command aborts with a return code SQLITE_CONSTRAINT.
T	ignoreOnConflict() When a constraint violation occurs, the one row that contains the constraint violation is not inserted or changed.
T	replaceOnConflict() When a UNIQUE constraint violation occurs, the pre-existing rows that are causing the constraint violation are removed prior to inserting or updating the current row.

Method Detail

failOnConflict

@NonNull
T failOnConflict()

When a constraint violation occurs, the command aborts with a return code SQLITE_CONSTRAINT.

ignoreOnConflict

@NonNull
T ignoreOnConflict()

When a constraint violation occurs, the one row that contains the constraint violation is not inserted or changed.

replaceOnConflict

@NonNull
T replaceOnConflict()

When a UNIQUE constraint violation occurs, the pre-existing rows that are causing the constraint violation are removed prior to inserting or updating the current row.