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liquibase.changelog

public Class RanChangeSet

extends Object
Class Inheritance
Annotations
@lombok.NoArgsConstructor
@lombok.Getter
@lombok.Setter
Imports
liquibase.ChecksumVersion, .ContextExpression, .Labels, liquibase.change.CheckSum, lombok.Getter, lombok.NoArgsConstructor, lombok.Setter, java.nio.file.Paths, java.util.Date

Encapsulates information about a previously-ran changeset. Used to build rollback statements.

Field Summary

Modifier and TypeField and Description
private String
private String
private String
private ContextExpression
private Date
private String
private String
private ChangeSet.ExecType
private String
private Labels
private CheckSum
private String
private Integer
private String
private String

Constructor Summary

AccessConstructor and Description
public
public
RanChangeSet(ChangeSet changeSet, ChangeSet.ExecType execType, ContextExpression contexts, Labels labels)

public
RanChangeSet(String changeLog, String id, String author, CheckSum lastCheckSum, Date dateExecuted, String tag, ChangeSet.ExecType execType, String description, String comments, ContextExpression contextExpression, Labels labels, String deploymentId)

public
RanChangeSet(String changeLog, String id, String author, CheckSum lastCheckSum, Date dateExecuted, String tag, ChangeSet.ExecType execType, String description, String comments, ContextExpression contextExpression, Labels labels, String deploymentId, String storedChangeLog)

Method Summary

Modifier and TypeMethod and Description
public boolean
equals(Object
the reference object with which to compare.
o
)

Overrides java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

public Date
public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for this object.

public boolean
isSameAs(ChangeSet changeSet)

private boolean

Returns:

does it somehow match what we have at database?
isSamePath
(String
the file path
filePath
)

Liquibase path handling has changed over time leading to valid paths not being accepted thus breaking changesets.

public String
toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object.

Inherited from java.lang.Object:
clonefinalizegetClassnotifynotifyAllwaitwaitwait

Field Detail

authorback to summary
private String author
changeLogback to summary
private String changeLog
commentsback to summary
private String comments
contextExpressionback to summary
private ContextExpression contextExpression
dateExecutedback to summary
private Date dateExecuted
deploymentIdback to summary
private String deploymentId
descriptionback to summary
private String description
execTypeback to summary
private ChangeSet.ExecType execType
idback to summary
private String id
labelsback to summary
private Labels labels
lastCheckSumback to summary
private CheckSum lastCheckSum
liquibaseVersionback to summary
private String liquibaseVersion
orderExecutedback to summary
private Integer orderExecuted
storedChangeLogback to summary
private String storedChangeLog
tagback to summary
private String tag

Constructor Detail

RanChangeSetback to summary
public RanChangeSet(ChangeSet changeSet)
RanChangeSetback to summary
public RanChangeSet(ChangeSet changeSet, ChangeSet.ExecType execType, ContextExpression contexts, Labels labels)
RanChangeSetback to summary
public RanChangeSet(String changeLog, String id, String author, CheckSum lastCheckSum, Date dateExecuted, String tag, ChangeSet.ExecType execType, String description, String comments, ContextExpression contextExpression, Labels labels, String deploymentId)
RanChangeSetback to summary
public RanChangeSet(String changeLog, String id, String author, CheckSum lastCheckSum, Date dateExecuted, String tag, ChangeSet.ExecType execType, String description, String comments, ContextExpression contextExpression, Labels labels, String deploymentId, String storedChangeLog)

Method Detail

equalsback to summary
public boolean equals(Object o)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
o:Object

the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations
@Override
getDateExecutedback to summary
public Date getDateExecuted()
hashCodeback to summary
public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object

Annotations
@Override
isSameAsback to summary
public boolean isSameAs(ChangeSet changeSet)
isSamePathback to summary
private boolean isSamePath(String filePath)

Liquibase path handling has changed over time leading to valid paths not being accepted thus breaking changesets. This method aims to check for all possible path variations that Liquibase used over time.

Parameters
filePath:String

the file path

Returns:boolean

does it somehow match what we have at database?

toStringback to summary
public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Returns:String

a string representation of the object

Annotations
@Override