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Merge "ContentValues: improve documentation" into nyc-dev

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TreeHugger Robot
2016-05-13 01:12:51 +00:00
committed by Android (Google) Code Review
parent d07a3c4203 b31b1cc5ff
commit 33d0ff9959
1 changed files with 13 additions and 11 deletions
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24
core/java/android/content/ContentValues.java
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@@ -230,11 +230,12 @@ public final class ContentValues implements Parcelable {
} }
/** /**
* Gets a value. Valid value types are {@link String}, {@link Boolean}, and * Gets a value. Valid value types are {@link String}, {@link Boolean},
* {@link Number} implementations. * {@link Number}, and {@code byte[]} implementations.
* *
* @param key the value to get * @param key the value to get
* @return the data for the value * @return the data for the value, or {@code null} if the value is missing or if {@code null}
* was previously added with the given {@code key}
*/ */
public Object get(String key) { public Object get(String key) {
return mValues.get(key); return mValues.get(key);
@@ -255,7 +256,7 @@ public final class ContentValues implements Parcelable {
* Gets a value and converts it to a Long. * Gets a value and converts it to a Long.
* *
* @param key the value to get * @param key the value to get
* @return the Long value, or null if the value is missing or cannot be converted * @return the Long value, or {@code null} if the value is missing or cannot be converted
*/ */
public Long getAsLong(String key) { public Long getAsLong(String key) {
Object value = mValues.get(key); Object value = mValues.get(key);
@@ -280,7 +281,7 @@ public final class ContentValues implements Parcelable {
* Gets a value and converts it to an Integer. * Gets a value and converts it to an Integer.
* *
* @param key the value to get * @param key the value to get
* @return the Integer value, or null if the value is missing or cannot be converted * @return the Integer value, or {@code null} if the value is missing or cannot be converted
*/ */
public Integer getAsInteger(String key) { public Integer getAsInteger(String key) {
Object value = mValues.get(key); Object value = mValues.get(key);
@@ -305,7 +306,7 @@ public final class ContentValues implements Parcelable {
* Gets a value and converts it to a Short. * Gets a value and converts it to a Short.
* *
* @param key the value to get * @param key the value to get
* @return the Short value, or null if the value is missing or cannot be converted * @return the Short value, or {@code null} if the value is missing or cannot be converted
*/ */
public Short getAsShort(String key) { public Short getAsShort(String key) {
Object value = mValues.get(key); Object value = mValues.get(key);
@@ -330,7 +331,7 @@ public final class ContentValues implements Parcelable {
* Gets a value and converts it to a Byte. * Gets a value and converts it to a Byte.
* *
* @param key the value to get * @param key the value to get
* @return the Byte value, or null if the value is missing or cannot be converted * @return the Byte value, or {@code null} if the value is missing or cannot be converted
*/ */
public Byte getAsByte(String key) { public Byte getAsByte(String key) {
Object value = mValues.get(key); Object value = mValues.get(key);
@@ -355,7 +356,7 @@ public final class ContentValues implements Parcelable {
* Gets a value and converts it to a Double. * Gets a value and converts it to a Double.
* *
* @param key the value to get * @param key the value to get
* @return the Double value, or null if the value is missing or cannot be converted * @return the Double value, or {@code null} if the value is missing or cannot be converted
*/ */
public Double getAsDouble(String key) { public Double getAsDouble(String key) {
Object value = mValues.get(key); Object value = mValues.get(key);
@@ -380,7 +381,7 @@ public final class ContentValues implements Parcelable {
* Gets a value and converts it to a Float. * Gets a value and converts it to a Float.
* *
* @param key the value to get * @param key the value to get
* @return the Float value, or null if the value is missing or cannot be converted * @return the Float value, or {@code null} if the value is missing or cannot be converted
*/ */
public Float getAsFloat(String key) { public Float getAsFloat(String key) {
Object value = mValues.get(key); Object value = mValues.get(key);
@@ -405,7 +406,7 @@ public final class ContentValues implements Parcelable {
* Gets a value and converts it to a Boolean. * Gets a value and converts it to a Boolean.
* *
* @param key the value to get * @param key the value to get
* @return the Boolean value, or null if the value is missing or cannot be converted * @return the Boolean value, or {@code null} if the value is missing or cannot be converted
*/ */
public Boolean getAsBoolean(String key) { public Boolean getAsBoolean(String key) {
Object value = mValues.get(key); Object value = mValues.get(key);
@@ -428,7 +429,8 @@ public final class ContentValues implements Parcelable {
* any other types to byte arrays. * any other types to byte arrays.
* *
* @param key the value to get * @param key the value to get
* @return the byte[] value, or null is the value is missing or not a byte[] * @return the {@code byte[]} value, or {@code null} is the value is missing or not a
* {@code byte[]}
*/ */
public byte[] getAsByteArray(String key) { public byte[] getAsByteArray(String key) {
Object value = mValues.get(key); Object value = mValues.get(key);