org.springframework.boot.buildpack.platform.docker.type

Class LayerId

java.lang.Object

org.springframework.boot.buildpack.platform.docker.type.LayerId

public final class LayerId
extends java.lang.Object

A layer ID as used inside a Docker image of the form algorithm: hash.

Since:

2.3.0

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
java.lang.String	getAlgorithm() Return the algorithm of layer.
java.lang.String	getHash() Return the hash of the layer.
int	hashCode()
static LayerId	of(java.lang.String value) Create a new LayerId with the specified value.
static LayerId	ofSha256Digest(byte[] digest) Create a new LayerId from a SHA-256 digest.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

getAlgorithm

public java.lang.String getAlgorithm()

Return the algorithm of layer.

Returns:

the algorithm

getHash

public java.lang.String getHash()

Return the hash of the layer.

Returns:

the layer hash

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

of

public static LayerId of(java.lang.String value)

Create a new LayerId with the specified value.

Parameters:

value - the layer ID value of the form algorithm: hash

Returns:

a new layer ID instance

ofSha256Digest

public static LayerId ofSha256Digest(byte[] digest)

Create a new LayerId from a SHA-256 digest.

Parameters:

digest - the digest

Returns:

a new layer ID instance