Hibernate ORM - hibernate-core 5.6.15.Final · org.hibernate.ReplicationMode

Field Summary

Modifier and Type	Field and Description
public static final ReplicationMode	EXCEPTION Throw an exception when a row already exists.
public static final ReplicationMode	IGNORE Ignore replicated entities when a row already exists.
public static final ReplicationMode	LATEST_VERSION When a row already exists, choose the latest version.
public static final ReplicationMode	OVERWRITE Overwrite existing rows when a row already exists.

Access	Constructor and Description
private	ReplicationMode()

Modifier and Type	Method and Description
public abstract boolean	Returns: `true` indicates the data should be overwritten; `false` indicates it should not. shouldOverwriteCurrentVersion(Object The entity being replicated entity, Object The version currently on the target database table. currentVersion, Object The replicating version newVersion, VersionType<T> The version type versionType) Determine whether the mode dictates that the data being replicated should overwrite the data found.
public static ReplicationMode	valueOf(String name)
public static ReplicationMode[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

EXCEPTION	back to summary
public static final ReplicationMode EXCEPTION Throw an exception when a row already exists.

IGNORE	back to summary
public static final ReplicationMode IGNORE Ignore replicated entities when a row already exists.

LATEST_VERSION	back to summary
public static final ReplicationMode LATEST_VERSION When a row already exists, choose the latest version.

OVERWRITE	back to summary
public static final ReplicationMode OVERWRITE Overwrite existing rows when a row already exists.

ReplicationMode	back to summary
private ReplicationMode()

shouldOverwriteCurrentVersion back to summary

shouldOverwriteCurrentVersion	back to summary
public abstract boolean shouldOverwriteCurrentVersion(Object entity, Object currentVersion, Object newVersion, VersionType<T> versionType) Determine whether the mode dictates that the data being replicated should overwrite the data found. Parameters entity:Object The entity being replicated currentVersion:Object The version currently on the target database table. newVersion:Object The replicating version versionType:VersionType<T> The version type Returns:boolean `true` indicates the data should be overwritten; `false` indicates it should not.

public abstract boolean shouldOverwriteCurrentVersion(Object entity, Object currentVersion, Object newVersion, VersionType<T> versionType)

Determine whether the mode dictates that the data being replicated should overwrite the data found.

Parameters

Returns:boolean

true indicates the data should be overwritten; false indicates it should not.

valueOf	back to summary
public static ReplicationMode valueOf(String name)

values	back to summary
public static ReplicationMode[] values()