mirror of
https://github.com/oxen-io/session-android.git
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250 lines
12 KiB
Java
250 lines
12 KiB
Java
package org.thoughtcrime.securesms.database;
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import android.content.ContentValues;
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import android.content.Context;
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import android.database.Cursor;
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import android.support.annotation.NonNull;
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import net.sqlcipher.database.SQLiteDatabase;
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import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper;
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import org.thoughtcrime.securesms.jobmanager.persistence.ConstraintSpec;
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import org.thoughtcrime.securesms.jobmanager.persistence.DependencySpec;
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import org.thoughtcrime.securesms.jobmanager.persistence.FullSpec;
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import org.thoughtcrime.securesms.jobmanager.persistence.JobSpec;
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import java.util.LinkedList;
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import java.util.List;
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public class JobDatabase extends Database {
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public static final String[] CREATE_TABLE = new String[] { Jobs.CREATE_TABLE,
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Constraints.CREATE_TABLE,
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Dependencies.CREATE_TABLE };
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private static final class Jobs {
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private static final String TABLE_NAME = "job_spec";
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private static final String ID = "_id";
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private static final String JOB_SPEC_ID = "job_spec_id";
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private static final String FACTORY_KEY = "factory_key";
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private static final String QUEUE_KEY = "queue_key";
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private static final String CREATE_TIME = "create_time";
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private static final String NEXT_RUN_ATTEMPT_TIME = "next_run_attempt_time";
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private static final String RUN_ATTEMPT = "run_attempt";
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private static final String MAX_ATTEMPTS = "max_attempts";
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private static final String MAX_BACKOFF = "max_backoff";
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private static final String MAX_INSTANCES = "max_instances";
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private static final String LIFESPAN = "lifespan";
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private static final String SERIALIZED_DATA = "serialized_data";
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private static final String IS_RUNNING = "is_running";
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private static final String CREATE_TABLE = "CREATE TABLE " + TABLE_NAME + "(" + ID + " INTEGER PRIMARY KEY AUTOINCREMENT, " +
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JOB_SPEC_ID + " TEXT UNIQUE, " +
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FACTORY_KEY + " TEXT, " +
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QUEUE_KEY + " TEXT, " +
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CREATE_TIME + " INTEGER, " +
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NEXT_RUN_ATTEMPT_TIME + " INTEGER, " +
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RUN_ATTEMPT + " INTEGER, " +
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MAX_ATTEMPTS + " INTEGER, " +
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MAX_BACKOFF + " INTEGER, " +
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MAX_INSTANCES + " INTEGER, " +
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LIFESPAN + " INTEGER, " +
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SERIALIZED_DATA + " TEXT, " +
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IS_RUNNING + " INTEGER)";
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}
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private static final class Constraints {
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private static final String TABLE_NAME = "constraint_spec";
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private static final String ID = "_id";
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private static final String JOB_SPEC_ID = "job_spec_id";
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private static final String FACTORY_KEY = "factory_key";
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private static final String CREATE_TABLE = "CREATE TABLE " + TABLE_NAME + "(" + ID + " INTEGER PRIMARY KEY AUTOINCREMENT, " +
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JOB_SPEC_ID + " TEXT, " +
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FACTORY_KEY + " TEXT, " +
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"UNIQUE(" + JOB_SPEC_ID + ", " + FACTORY_KEY + "))";
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}
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private static final class Dependencies {
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private static final String TABLE_NAME = "dependency_spec";
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private static final String ID = "_id";
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private static final String JOB_SPEC_ID = "job_spec_id";
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private static final String DEPENDS_ON_JOB_SPEC_ID = "depends_on_job_spec_id";
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private static final String CREATE_TABLE = "CREATE TABLE " + TABLE_NAME + "(" + ID + " INTEGER PRIMARY KEY AUTOINCREMENT, " +
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JOB_SPEC_ID + " TEXT, " +
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DEPENDS_ON_JOB_SPEC_ID + " TEXT, " +
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"UNIQUE(" + JOB_SPEC_ID + ", " + DEPENDS_ON_JOB_SPEC_ID + "))";
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}
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public JobDatabase(Context context, SQLCipherOpenHelper databaseHelper) {
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super(context, databaseHelper);
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}
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public synchronized void insertJobs(@NonNull List<FullSpec> fullSpecs) {
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SQLiteDatabase db = databaseHelper.getWritableDatabase();
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db.beginTransaction();
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try {
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for (FullSpec fullSpec : fullSpecs) {
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insertJobSpec(db, fullSpec.getJobSpec());
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insertConstraintSpecs(db, fullSpec.getConstraintSpecs());
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insertDependencySpecs(db, fullSpec.getDependencySpecs());
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}
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db.setTransactionSuccessful();
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} finally {
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db.endTransaction();
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}
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}
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public synchronized @NonNull List<JobSpec> getAllJobSpecs() {
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List<JobSpec> jobs = new LinkedList<>();
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try (Cursor cursor = databaseHelper.getReadableDatabase().query(Jobs.TABLE_NAME, null, null, null, null, null, Jobs.CREATE_TIME + ", " + Jobs.ID + " ASC")) {
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while (cursor != null && cursor.moveToNext()) {
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jobs.add(jobSpecFromCursor(cursor));
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}
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}
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return jobs;
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}
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public synchronized void updateJobRunningState(@NonNull String id, boolean isRunning) {
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ContentValues contentValues = new ContentValues();
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contentValues.put(Jobs.IS_RUNNING, isRunning ? 1 : 0);
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String query = Jobs.JOB_SPEC_ID + " = ?";
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String[] args = new String[]{ id };
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databaseHelper.getWritableDatabase().update(Jobs.TABLE_NAME, contentValues, query, args);
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}
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public synchronized void updateJobAfterRetry(@NonNull String id, boolean isRunning, int runAttempt, long nextRunAttemptTime) {
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ContentValues contentValues = new ContentValues();
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contentValues.put(Jobs.IS_RUNNING, isRunning ? 1 : 0);
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contentValues.put(Jobs.RUN_ATTEMPT, runAttempt);
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contentValues.put(Jobs.NEXT_RUN_ATTEMPT_TIME, nextRunAttemptTime);
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String query = Jobs.JOB_SPEC_ID + " = ?";
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String[] args = new String[]{ id };
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databaseHelper.getWritableDatabase().update(Jobs.TABLE_NAME, contentValues, query, args);
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}
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public synchronized void updateAllJobsToBePending() {
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ContentValues contentValues = new ContentValues();
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contentValues.put(Jobs.IS_RUNNING, 0);
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databaseHelper.getWritableDatabase().update(Jobs.TABLE_NAME, contentValues, null, null);
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}
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public synchronized void deleteJobs(@NonNull List<String> jobIds) {
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SQLiteDatabase db = databaseHelper.getWritableDatabase();
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db.beginTransaction();
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try {
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for (String jobId : jobIds) {
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String[] arg = new String[]{jobId};
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db.delete(Jobs.TABLE_NAME, Jobs.JOB_SPEC_ID + " = ?", arg);
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db.delete(Constraints.TABLE_NAME, Constraints.JOB_SPEC_ID + " = ?", arg);
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db.delete(Dependencies.TABLE_NAME, Dependencies.JOB_SPEC_ID + " = ?", arg);
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db.delete(Dependencies.TABLE_NAME, Dependencies.DEPENDS_ON_JOB_SPEC_ID + " = ?", arg);
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}
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db.setTransactionSuccessful();
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} finally {
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db.endTransaction();
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}
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}
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public synchronized @NonNull List<ConstraintSpec> getAllConstraintSpecs() {
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List<ConstraintSpec> constraints = new LinkedList<>();
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try (Cursor cursor = databaseHelper.getReadableDatabase().query(Constraints.TABLE_NAME, null, null, null, null, null, null)) {
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while (cursor != null && cursor.moveToNext()) {
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constraints.add(constraintSpecFromCursor(cursor));
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}
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}
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return constraints;
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}
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public synchronized @NonNull List<DependencySpec> getAllDependencySpecs() {
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List<DependencySpec> dependencies = new LinkedList<>();
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try (Cursor cursor = databaseHelper.getReadableDatabase().query(Dependencies.TABLE_NAME, null, null, null, null, null, null)) {
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while (cursor != null && cursor.moveToNext()) {
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dependencies.add(dependencySpecFromCursor(cursor));
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}
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}
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return dependencies;
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}
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private void insertJobSpec(@NonNull SQLiteDatabase db, @NonNull JobSpec job) {
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ContentValues contentValues = new ContentValues();
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contentValues.put(Jobs.JOB_SPEC_ID, job.getId());
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contentValues.put(Jobs.FACTORY_KEY, job.getFactoryKey());
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contentValues.put(Jobs.QUEUE_KEY, job.getQueueKey());
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contentValues.put(Jobs.CREATE_TIME, job.getCreateTime());
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contentValues.put(Jobs.NEXT_RUN_ATTEMPT_TIME, job.getNextRunAttemptTime());
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contentValues.put(Jobs.RUN_ATTEMPT, job.getRunAttempt());
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contentValues.put(Jobs.MAX_ATTEMPTS, job.getMaxAttempts());
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contentValues.put(Jobs.MAX_BACKOFF, job.getMaxBackoff());
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contentValues.put(Jobs.MAX_INSTANCES, job.getMaxInstances());
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contentValues.put(Jobs.LIFESPAN, job.getLifespan());
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contentValues.put(Jobs.SERIALIZED_DATA, job.getSerializedData());
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contentValues.put(Jobs.IS_RUNNING, job.isRunning() ? 1 : 0);
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db.insertWithOnConflict(Jobs.TABLE_NAME, null, contentValues, SQLiteDatabase.CONFLICT_IGNORE);
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}
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private void insertConstraintSpecs(@NonNull SQLiteDatabase db, @NonNull List<ConstraintSpec> constraints) {
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for (ConstraintSpec constraintSpec : constraints) {
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ContentValues contentValues = new ContentValues();
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contentValues.put(Constraints.JOB_SPEC_ID, constraintSpec.getJobSpecId());
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contentValues.put(Constraints.FACTORY_KEY, constraintSpec.getFactoryKey());
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db.insertWithOnConflict(Constraints.TABLE_NAME, null ,contentValues, SQLiteDatabase.CONFLICT_IGNORE);
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}
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}
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private void insertDependencySpecs(@NonNull SQLiteDatabase db, @NonNull List<DependencySpec> dependencies) {
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for (DependencySpec dependencySpec : dependencies) {
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ContentValues contentValues = new ContentValues();
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contentValues.put(Dependencies.JOB_SPEC_ID, dependencySpec.getJobId());
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contentValues.put(Dependencies.DEPENDS_ON_JOB_SPEC_ID, dependencySpec.getDependsOnJobId());
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db.insertWithOnConflict(Dependencies.TABLE_NAME, null, contentValues, SQLiteDatabase.CONFLICT_IGNORE);
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}
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}
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private @NonNull JobSpec jobSpecFromCursor(@NonNull Cursor cursor) {
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return new JobSpec(cursor.getString(cursor.getColumnIndexOrThrow(Jobs.JOB_SPEC_ID)),
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cursor.getString(cursor.getColumnIndexOrThrow(Jobs.FACTORY_KEY)),
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cursor.getString(cursor.getColumnIndexOrThrow(Jobs.QUEUE_KEY)),
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cursor.getLong(cursor.getColumnIndexOrThrow(Jobs.CREATE_TIME)),
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cursor.getLong(cursor.getColumnIndexOrThrow(Jobs.NEXT_RUN_ATTEMPT_TIME)),
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cursor.getInt(cursor.getColumnIndexOrThrow(Jobs.RUN_ATTEMPT)),
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cursor.getInt(cursor.getColumnIndexOrThrow(Jobs.MAX_ATTEMPTS)),
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cursor.getLong(cursor.getColumnIndexOrThrow(Jobs.MAX_BACKOFF)),
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cursor.getLong(cursor.getColumnIndexOrThrow(Jobs.LIFESPAN)),
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cursor.getInt(cursor.getColumnIndexOrThrow(Jobs.MAX_INSTANCES)),
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cursor.getString(cursor.getColumnIndexOrThrow(Jobs.SERIALIZED_DATA)),
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cursor.getInt(cursor.getColumnIndexOrThrow(Jobs.IS_RUNNING)) == 1);
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}
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private @NonNull ConstraintSpec constraintSpecFromCursor(@NonNull Cursor cursor) {
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return new ConstraintSpec(cursor.getString(cursor.getColumnIndexOrThrow(Constraints.JOB_SPEC_ID)),
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cursor.getString(cursor.getColumnIndexOrThrow(Constraints.FACTORY_KEY)));
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}
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private @NonNull DependencySpec dependencySpecFromCursor(@NonNull Cursor cursor) {
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return new DependencySpec(cursor.getString(cursor.getColumnIndexOrThrow(Dependencies.JOB_SPEC_ID)),
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cursor.getString(cursor.getColumnIndexOrThrow(Dependencies.DEPENDS_ON_JOB_SPEC_ID)));
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}
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}
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