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added in
version 1.1.0
belongs to Maven artifact android.arch.persistence.room:rxjava2:1.1.0-beta2
EmptyResultSetException
public
class
EmptyResultSetException
extends RuntimeException
| java.lang.Object
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| ↳ |
java.lang.Throwable
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↳ |
java.lang.Exception
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↳ |
java.lang.RuntimeException
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↳ |
android.arch.persistence.room.EmptyResultSetException
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Thrown by Room when the query needs to return a result (e.g. in a Single<T> query) but the
returned result set from the database is empty.
Summary
Public constructors |
|---|
EmptyResultSetException(String message)
Constructs a new EmptyResultSetException with the exception.
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Inherited methods |
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From class
java.lang.Throwable
final
void
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addSuppressed(Throwable arg0)
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Throwable
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fillInStackTrace()
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Throwable
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getCause()
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String
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getLocalizedMessage()
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String
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getMessage()
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StackTraceElement[]
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getStackTrace()
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final
Throwable[]
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getSuppressed()
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Throwable
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initCause(Throwable arg0)
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void
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printStackTrace()
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void
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printStackTrace(PrintWriter arg0)
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void
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printStackTrace(PrintStream arg0)
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void
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setStackTrace(StackTraceElement[] arg0)
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String
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toString()
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From class
java.lang.Object
Object
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clone()
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boolean
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equals(Object arg0)
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void
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finalize()
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final
Class<?>
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getClass()
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int
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hashCode()
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final
void
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notify()
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final
void
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notifyAll()
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String
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toString()
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final
void
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wait(long arg0, int arg1)
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final
void
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wait(long arg0)
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final
void
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wait()
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Public constructors
EmptyResultSetException
EmptyResultSetException (String message)
Constructs a new EmptyResultSetException with the exception.
| Parameters |
|---|
message |
String: The SQL query which didn't return any results.
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Annotations
Classes
Enums
Exceptions
Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
Last updated 2025-02-10 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10 UTC."],[],[],null,["# EmptyResultSetException\n\nadded in [version 1.1.0](/topic/libraries/support-library/revisions) \nbelongs to Maven artifact android.arch.persistence.room:rxjava2:1.1.0-beta2 \nSummary: [Ctors](#pubctors) \\| [Inherited Methods](#inhmethods) \n\nEmptyResultSetException\n=======================\n\n| The `android.arch` Architecture Components packages are no longer maintained. They have been superseded by the corresponding [androidx.\\*](/jetpack/androidx/migrate) packages. See [androidx.room.EmptyResultSetException](/reference/androidx/room/EmptyResultSetException) instead.\n\n\n`\npublic\n\n\nclass\nEmptyResultSetException\n`\n\n\n`\n\n\n`\n\n`\n\n\n`\n\n`\n\n\n`\n\n`\n\nextends RuntimeException\n\n\n`\n\n`\n\n\n`\n\n|---|---|---|---|-------------------------------------------------------|\n| java.lang.Object |||||\n| ↳ | java.lang.Throwable ||||\n| | ↳ | java.lang.Exception |||\n| | | ↳ | java.lang.RuntimeException ||\n| | | | ↳ | android.arch.persistence.room.EmptyResultSetException |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nThrown by Room when the query needs to return a result (e.g. in a Single\\\u003cT\\\u003e query) but the\nreturned result set from the database is empty.\n\nSummary\n-------\n\n| ### Public constructors ||\n|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|\n| ` `[EmptyResultSetException](/reference/android/arch/persistence/room/EmptyResultSetException#EmptyResultSetException(java.lang.String))`(String message) ` Constructs a new EmptyResultSetException with the exception. |\n\n| ### Inherited methods |\n|-----------------------|---|\n| From class ` java.lang.Throwable ` |------------------------|---------------------------------------------| | ` final void` | ` addSuppressed(Throwable arg0) ` | | ` Throwable` | ` fillInStackTrace() ` | | ` Throwable` | ` getCause() ` | | ` String` | ` getLocalizedMessage() ` | | ` String` | ` getMessage() ` | | ` StackTraceElement[]` | ` getStackTrace() ` | | ` final Throwable[]` | ` getSuppressed() ` | | ` Throwable` | ` initCause(Throwable arg0) ` | | ` void` | ` printStackTrace() ` | | ` void` | ` printStackTrace(PrintWriter arg0) ` | | ` void` | ` printStackTrace(PrintStream arg0) ` | | ` void` | ` setStackTrace(StackTraceElement[] arg0) ` | | ` String` | ` toString() ` | ||\n| From class ` java.lang.Object ` |-------------------|-------------------------------| | ` Object` | ` clone() ` | | ` boolean` | ` equals(Object arg0) ` | | ` void` | ` finalize() ` | | ` final Class\u003c?\u003e` | ` getClass() ` | | ` int` | ` hashCode() ` | | ` final void` | ` notify() ` | | ` final void` | ` notifyAll() ` | | ` String` | ` toString() ` | | ` final void` | ` wait(long arg0, int arg1) ` | | ` final void` | ` wait(long arg0) ` | | ` final void` | ` wait() ` | ||\n\nPublic constructors\n-------------------\n\n### EmptyResultSetException\n\nadded in [version 1.1.0](/topic/libraries/support-library/revisions) \n\n```\nEmptyResultSetException (String message)\n```\n\nConstructs a new EmptyResultSetException with the exception.\n\n\u003cbr /\u003e\n\n| Parameters ||\n|-----------|-----------------------------------------------------------------|\n| `message` | `String`: The SQL query which didn't return any results. \u003cbr /\u003e |\n\n-\n\n Annotations\n -----------\n\n - [ColumnInfo](/reference/android/arch/persistence/room/ColumnInfo)\n - [ColumnInfo.Collate](/reference/android/arch/persistence/room/ColumnInfo.Collate)\n - [ColumnInfo.SQLiteTypeAffinity](/reference/android/arch/persistence/room/ColumnInfo.SQLiteTypeAffinity)\n - [Dao](/reference/android/arch/persistence/room/Dao)\n - [Database](/reference/android/arch/persistence/room/Database)\n - [Delete](/reference/android/arch/persistence/room/Delete)\n - [Embedded](/reference/android/arch/persistence/room/Embedded)\n - [Entity](/reference/android/arch/persistence/room/Entity)\n - [ForeignKey](/reference/android/arch/persistence/room/ForeignKey)\n - [ForeignKey.Action](/reference/android/arch/persistence/room/ForeignKey.Action)\n - [Ignore](/reference/android/arch/persistence/room/Ignore)\n - [Index](/reference/android/arch/persistence/room)\n - [Insert](/reference/android/arch/persistence/room/Insert)\n - [OnConflictStrategy](/reference/android/arch/persistence/room/OnConflictStrategy)\n - [PrimaryKey](/reference/android/arch/persistence/room/PrimaryKey)\n - [Query](/reference/android/arch/persistence/room/Query)\n - [RawQuery](/reference/android/arch/persistence/room/RawQuery)\n - [Relation](/reference/android/arch/persistence/room/Relation)\n - [SkipQueryVerification](/reference/android/arch/persistence/room/SkipQueryVerification)\n - [Transaction](/reference/android/arch/persistence/room/Transaction)\n - [TypeConverter](/reference/android/arch/persistence/room/TypeConverter)\n - [TypeConverters](/reference/android/arch/persistence/room/TypeConverters)\n - [Update](/reference/android/arch/persistence/room/Update)\n-\n\n Classes\n -------\n\n - [DatabaseConfiguration](/reference/android/arch/persistence/room/DatabaseConfiguration)\n - [InvalidationTracker](/reference/android/arch/persistence/room/InvalidationTracker)\n - [InvalidationTracker.Observer](/reference/android/arch/persistence/room/InvalidationTracker.Observer)\n - [Room](/reference/android/arch/persistence/room/Room)\n - [RoomDatabase](/reference/android/arch/persistence/room/RoomDatabase)\n - [RoomDatabase.Builder](/reference/android/arch/persistence/room/RoomDatabase.Builder)\n - [RoomDatabase.Callback](/reference/android/arch/persistence/room/RoomDatabase.Callback)\n - [RoomDatabase.MigrationContainer](/reference/android/arch/persistence/room/RoomDatabase.MigrationContainer)\n - [RoomWarnings](/reference/android/arch/persistence/room/RoomWarnings)\n - [RxRoom](/reference/android/arch/persistence/room/RxRoom)\n-\n\n Enums\n -----\n\n - [RoomDatabase.JournalMode](/reference/android/arch/persistence/room/RoomDatabase.JournalMode)\n-\n\n Exceptions\n ----------\n\n - [EmptyResultSetException](/reference/android/arch/persistence/room/EmptyResultSetException)"]]
