Example usage for org.springframework.vault.core.lease.event LeaseListenerAdapter LeaseListenerAdapter

Introduction

In this page you can find the example usage for org.springframework.vault.core.lease.event LeaseListenerAdapter LeaseListenerAdapter.

Prototype

LeaseListenerAdapter

Source Link

Usage

From source file:org.springframework.vault.core.env.LeaseAwareVaultPropertySource.java

/**
 * Create a new {@link LeaseAwareVaultPropertySource} given a {@code name},
 * {@link SecretLeaseContainer} and {@link RequestedSecret}. This property source
 * requests the secret upon initialization and receives secrets once they are emitted
 * through events published by {@link SecretLeaseContainer}.
 *
 * @param name name of the property source, must not be {@literal null}.
 * @param secretLeaseContainer must not be {@literal null}.
 * @param requestedSecret must not be {@literal null}.
 * @param propertyTransformer object to transform properties.
 * @see PropertyTransformers// w ww . j  ava  2  s  . co  m
 */
public LeaseAwareVaultPropertySource(String name, SecretLeaseContainer secretLeaseContainer,
        RequestedSecret requestedSecret, PropertyTransformer propertyTransformer) {

    super(name);

    Assert.notNull(secretLeaseContainer, "Path name must contain at least one character");
    Assert.notNull(requestedSecret, "SecretLeaseContainer must not be null");
    Assert.notNull(propertyTransformer, "PropertyTransformer must not be null");

    this.secretLeaseContainer = secretLeaseContainer;
    this.requestedSecret = requestedSecret;
    this.propertyTransformer = propertyTransformer.andThen(PropertyTransformers.removeNullProperties());
    this.leaseListener = new LeaseListenerAdapter() {
        @Override
        public void onLeaseEvent(SecretLeaseEvent leaseEvent) {
            handleLeaseEvent(leaseEvent, LeaseAwareVaultPropertySource.this.properties);
        }
    };

    loadProperties();
}

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